1 // SpryData.js - version 0.45 - Spry Pre-Release 1.6.1

     2 //

     3 // Copyright (c) 2007. Adobe Systems Incorporated.

     4 // All rights reserved.

     5 //

     6 // Redistribution and use in source and binary forms, with or without

     7 // modification, are permitted provided that the following conditions are met:

     8 //

     9 //   * Redistributions of source code must retain the above copyright notice,

    10 //     this list of conditions and the following disclaimer.

    11 //   * Redistributions in binary form must reproduce the above copyright notice,

    12 //     this list of conditions and the following disclaimer in the documentation

    13 //     and/or other materials provided with the distribution.

    14 //   * Neither the name of Adobe Systems Incorporated nor the names of its

    15 //     contributors may be used to endorse or promote products derived from this

    16 //     software without specific prior written permission.

    17 //

    18 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"

    19 // AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE

    20 // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE

    21 // ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE

    22 // LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR

    23 // CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF

    24 // SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS

    25 // INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN

    26 // CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)

    27 // ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE

    28 // POSSIBILITY OF SUCH DAMAGE.

    29 

    30 var Spry;if(!Spry)Spry={};if(!Spry.Utils)Spry.Utils={};Spry.Utils.msProgIDs=["MSXML2.XMLHTTP.6.0","MSXML2.XMLHTTP.3.0"];Spry.Utils.createXMLHttpRequest=function()

    31 {var req=null;try

    32 {if(window.ActiveXObject)

    33 {while(!req&&Spry.Utils.msProgIDs.length)

    34 {try{req=new ActiveXObject(Spry.Utils.msProgIDs[0]);}catch(e){req=null;}

    35 if(!req)

    36 Spry.Utils.msProgIDs.splice(0,1);}}

    37 if(!req&&window.XMLHttpRequest)

    38 req=new XMLHttpRequest();}

    39 catch(e){req=null;}

    40 if(!req)

    41 Spry.Debug.reportError("Failed to create an XMLHttpRequest object!");return req;};Spry.Utils.loadURL=function(method,url,async,callback,opts)

    42 {var req=new Spry.Utils.loadURL.Request();req.method=method;req.url=url;req.async=async;req.successCallback=callback;Spry.Utils.setOptions(req,opts);try

    43 {req.xhRequest=Spry.Utils.createXMLHttpRequest();if(!req.xhRequest)

    44 return null;if(req.async)

    45 req.xhRequest.onreadystatechange=function(){Spry.Utils.loadURL.callback(req);};req.xhRequest.open(req.method,req.url,req.async,req.username,req.password);if(req.headers)

    46 {for(var name in req.headers)

    47 req.xhRequest.setRequestHeader(name,req.headers[name]);}

    48 req.xhRequest.send(req.postData);if(!req.async)

    49 Spry.Utils.loadURL.callback(req);}

    50 catch(e)

    51 {if(req.errorCallback)

    52 req.errorCallback(req);else

    53 Spry.Debug.reportError("Exception caught while loading "+url+": "+e);req=null;}

    54 return req;};Spry.Utils.loadURL.callback=function(req)

    55 {if(!req||req.xhRequest.readyState!=4)

    56 return;if(req.successCallback&&(req.xhRequest.status==200||req.xhRequest.status==0))

    57 req.successCallback(req);else if(req.errorCallback)

    58 req.errorCallback(req);};Spry.Utils.loadURL.Request=function()

    59 {var props=Spry.Utils.loadURL.Request.props;var numProps=props.length;for(var i=0;i<numProps;i++)

    60 this[props[i]]=null;this.method="GET";this.async=true;this.headers={};};Spry.Utils.loadURL.Request.props=["method","url","async","username","password","postData","successCallback","errorCallback","headers","userData","xhRequest"];Spry.Utils.loadURL.Request.prototype.extractRequestOptions=function(opts,undefineRequestProps)

    61 {if(!opts)

    62 return;var props=Spry.Utils.loadURL.Request.props;var numProps=props.length;for(var i=0;i<numProps;i++)

    63 {var prop=props[i];if(opts[prop]!=undefined)

    64 {this[prop]=opts[prop];if(undefineRequestProps)

    65 opts[prop]=undefined;}}};Spry.Utils.loadURL.Request.prototype.clone=function()

    66 {var props=Spry.Utils.loadURL.Request.props;var numProps=props.length;var req=new Spry.Utils.loadURL.Request;for(var i=0;i<numProps;i++)

    67 req[props[i]]=this[props[i]];if(this.headers)

    68 {req.headers={};Spry.Utils.setOptions(req.headers,this.headers);}

    69 return req;};Spry.Utils.setInnerHTML=function(ele,str,preventScripts)

    70 {if(!ele)

    71 return;ele=Spry.$(ele);var scriptExpr="<script[^>]*>(.|\s|\n|\r)*?</script>";ele.innerHTML=str.replace(new RegExp(scriptExpr,"img"),"");if(preventScripts)

    72 return;var matches=str.match(new RegExp(scriptExpr,"img"));if(matches)

    73 {var numMatches=matches.length;for(var i=0;i<numMatches;i++)

    74 {var s=matches[i].replace(/<script[^>]*>[\s\r\n]*(<\!--)?|(-->)?[\s\r\n]*<\/script>/img,"");Spry.Utils.eval(s);}}};Spry.Utils.updateContent=function(ele,url,finishFunc,opts)

    75 {Spry.Utils.loadURL("GET",url,true,function(req)

    76 {Spry.Utils.setInnerHTML(ele,req.xhRequest.responseText);if(finishFunc)

    77 finishFunc(ele,url);},opts);};if(!Spry.$$)

    78 {Spry.Utils.addEventListener=function(element,eventType,handler,capture)

    79 {try

    80 {element=Spry.$(element);if(element.addEventListener)

    81 element.addEventListener(eventType,handler,capture);else if(element.attachEvent)

    82 element.attachEvent("on"+eventType,handler);}

    83 catch(e){}};Spry.Utils.removeEventListener=function(element,eventType,handler,capture)

    84 {try

    85 {element=Spry.$(element);if(element.removeEventListener)

    86 element.removeEventListener(eventType,handler,capture);else if(element.detachEvent)

    87 element.detachEvent("on"+eventType,handler);}

    88 catch(e){}};Spry.Utils.addLoadListener=function(handler)

    89 {if(typeof window.addEventListener!='undefined')

    90 window.addEventListener('load',handler,false);else if(typeof document.addEventListener!='undefined')

    91 document.addEventListener('load',handler,false);else if(typeof window.attachEvent!='undefined')

    92 window.attachEvent('onload',handler);};Spry.Utils.addClassName=function(ele,className)

    93 {ele=Spry.$(ele);if(!ele||!className||(ele.className&&ele.className.search(new RegExp("\\b"+className+"\\b"))!=-1))

    94 return;ele.className+=(ele.className?" ":"")+className;};Spry.Utils.removeClassName=function(ele,className)

    95 {ele=Spry.$(ele);if(!ele||!className||(ele.className&&ele.className.search(new RegExp("\\b"+className+"\\b"))==-1))

    96 return;ele.className=ele.className.replace(new RegExp("\\s*\\b"+className+"\\b","g"),"");};Spry.Utils.getObjectByName=function(name)

    97 {var result=null;if(name)

    98 {var lu=window;var objPath=name.split(".");for(var i=0;lu&&i<objPath.length;i++)

    99 {result=lu[objPath[i]];lu=result;}}

   100 return result;};Spry.$=function(element)

   101 {if(arguments.length>1)

   102 {for(var i=0,elements=[],length=arguments.length;i<length;i++)

   103 elements.push(Spry.$(arguments[i]));return elements;}

   104 if(typeof element=='string')

   105 element=document.getElementById(element);return element;};}

   106 Spry.Utils.eval=function(str)

   107 {return eval(str);};Spry.Utils.escapeQuotesAndLineBreaks=function(str)

   108 {if(str)

   109 {str=str.replace(/\\/g,"\\\\");str=str.replace(/["']/g,"\\$&");str=str.replace(/\n/g,"\\n");str=str.replace(/\r/g,"\\r");}

   110 return str;};Spry.Utils.encodeEntities=function(str)

   111 {if(str&&str.search(/[&<>"]/)!=-1)

   112 {str=str.replace(/&/g,"&amp;");str=str.replace(/</g,"&lt;");str=str.replace(/>/g,"&gt;");str=str.replace(/"/g,"&quot;");}

   113 return str};Spry.Utils.decodeEntities=function(str)

   114 {var d=Spry.Utils.decodeEntities.div;if(!d)

   115 {d=document.createElement('div');Spry.Utils.decodeEntities.div=d;if(!d)return str;}

   116 d.innerHTML=str;if(d.childNodes.length==1&&d.firstChild.nodeType==3&&d.firstChild.nextSibling==null)

   117 str=d.firstChild.data;else

   118 {str=str.replace(/&lt;/gi,"<");str=str.replace(/&gt;/gi,">");str=str.replace(/&quot;/gi,"\"");str=str.replace(/&amp;/gi,"&");}

   119 return str;};Spry.Utils.fixupIETagAttributes=function(inStr)

   120 {var outStr="";var tagStart=inStr.match(/^<[^\s>]+\s*/)[0];var tagEnd=inStr.match(/\s*\/?>$/)[0];var tagAttrs=inStr.replace(/^<[^\s>]+\s*|\s*\/?>/g,"");outStr+=tagStart;if(tagAttrs)

   121 {var startIndex=0;var endIndex=0;while(startIndex<tagAttrs.length)

   122 {while(tagAttrs.charAt(endIndex)!='='&&endIndex<tagAttrs.length)

   123 ++endIndex;if(endIndex>=tagAttrs.length)

   124 {outStr+=tagAttrs.substring(startIndex,endIndex);break;}

   125 ++endIndex;outStr+=tagAttrs.substring(startIndex,endIndex);startIndex=endIndex;if(tagAttrs.charAt(endIndex)=='"'||tagAttrs.charAt(endIndex)=="'")

   126 {var savedIndex=endIndex++;while(endIndex<tagAttrs.length)

   127 {if(tagAttrs.charAt(endIndex)==tagAttrs.charAt(savedIndex))

   128 {endIndex++;break;}

   129 else if(tagAttrs.charAt(endIndex)=="\\")

   130 endIndex++;endIndex++;}

   131 outStr+=tagAttrs.substring(startIndex,endIndex);startIndex=endIndex;}

   132 else

   133 {outStr+="\"";var sIndex=tagAttrs.slice(endIndex).search(/\s/);endIndex=(sIndex!=-1)?(endIndex+sIndex):tagAttrs.length;outStr+=tagAttrs.slice(startIndex,endIndex);outStr+="\"";startIndex=endIndex;}}}

   134 outStr+=tagEnd;return outStr;};Spry.Utils.fixUpIEInnerHTML=function(inStr)

   135 {var outStr="";var regexp=new RegExp("<\\!--|<\\!\\[CDATA\\[|<\\w+[^<>]*>|-->|\\]\\](>|\&gt;)","g");var searchStartIndex=0;var skipFixUp=0;while(inStr.length)

   136 {var results=regexp.exec(inStr);if(!results||!results[0])

   137 {outStr+=inStr.substr(searchStartIndex,inStr.length-searchStartIndex);break;}

   138 if(results.index!=searchStartIndex)

   139 {outStr+=inStr.substr(searchStartIndex,results.index-searchStartIndex);}

   140 if(results[0]=="<!--"||results[0]=="<![CDATA[")

   141 {++skipFixUp;outStr+=results[0];}

   142 else if(results[0]=="-->"||results[0]=="]]>"||(skipFixUp&&results[0]=="]]>"))

   143 {--skipFixUp;outStr+=results[0];}

   144 else if(!skipFixUp&&results[0].charAt(0)=='<')

   145 outStr+=Spry.Utils.fixupIETagAttributes(results[0]);else

   146 outStr+=results[0];searchStartIndex=regexp.lastIndex;}

   147 return outStr;};Spry.Utils.stringToXMLDoc=function(str)

   148 {var xmlDoc=null;try

   149 {var xmlDOMObj=new ActiveXObject("Microsoft.XMLDOM");xmlDOMObj.async=false;xmlDOMObj.loadXML(str);xmlDoc=xmlDOMObj;}

   150 catch(e)

   151 {try

   152 {var domParser=new DOMParser;xmlDoc=domParser.parseFromString(str,'text/xml');}

   153 catch(e)

   154 {Spry.Debug.reportError("Caught exception in Spry.Utils.stringToXMLDoc(): "+e+"\n");xmlDoc=null;}}

   155 return xmlDoc;};Spry.Utils.serializeObject=function(obj)

   156 {var str="";var firstItem=true;if(obj==null||obj==undefined)

   157 return str+obj;var objType=typeof obj;if(objType=="number"||objType=="boolean")

   158 str+=obj;else if(objType=="string")

   159 str+="\""+Spry.Utils.escapeQuotesAndLineBreaks(obj)+"\"";else if(obj.constructor==Array)

   160 {str+="[";for(var i=0;i<obj.length;i++)

   161 {if(!firstItem)

   162 str+=", ";str+=Spry.Utils.serializeObject(obj[i]);firstItem=false;}

   163 str+="]";}

   164 else if(objType=="object")

   165 {str+="{";for(var p in obj)

   166 {if(!firstItem)

   167 str+=", ";str+="\""+p+"\": "+Spry.Utils.serializeObject(obj[p]);firstItem=false;}

   168 str+="}";}

   169 return str;};Spry.Utils.getNodesByFunc=function(root,func)

   170 {var nodeStack=new Array;var resultArr=new Array;var node=root;while(node)

   171 {if(func(node))

   172 resultArr.push(node);if(node.hasChildNodes())

   173 {nodeStack.push(node);node=node.firstChild;}

   174 else

   175 {if(node==root)

   176 node=null;else

   177 try{node=node.nextSibling;}catch(e){node=null;};}

   178 while(!node&&nodeStack.length>0)

   179 {node=nodeStack.pop();if(node==root)

   180 node=null;else

   181 try{node=node.nextSibling;}catch(e){node=null;}}}

   182 if(nodeStack&&nodeStack.length>0)

   183 Spry.Debug.trace("-- WARNING: Spry.Utils.getNodesByFunc() failed to traverse all nodes!\n");return resultArr;};Spry.Utils.getFirstChildWithNodeName=function(node,nodeName)

   184 {var child=node.firstChild;while(child)

   185 {if(child.nodeName==nodeName)

   186 return child;child=child.nextSibling;}

   187 return null;};Spry.Utils.setOptions=function(obj,optionsObj,ignoreUndefinedProps)

   188 {if(!optionsObj)

   189 return;for(var optionName in optionsObj)

   190 {if(ignoreUndefinedProps&&optionsObj[optionName]==undefined)

   191 continue;obj[optionName]=optionsObj[optionName];}};Spry.Utils.SelectionManager={};Spry.Utils.SelectionManager.selectionGroups=new Object;Spry.Utils.SelectionManager.SelectionGroup=function()

   192 {this.selectedElements=new Array;};Spry.Utils.SelectionManager.SelectionGroup.prototype.select=function(element,className,multiSelect)

   193 {var selObj=null;if(!multiSelect)

   194 {this.clearSelection();}

   195 else

   196 {for(var i=0;i<this.selectedElements.length;i++)

   197 {selObj=this.selectedElements[i].element;if(selObj.element==element)

   198 {if(selObj.className!=className)

   199 {Spry.Utils.removeClassName(element,selObj.className);Spry.Utils.addClassName(element,className);}

   200 return;}}}

   201 selObj=new Object;selObj.element=element;selObj.className=className;this.selectedElements.push(selObj);Spry.Utils.addClassName(element,className);};Spry.Utils.SelectionManager.SelectionGroup.prototype.unSelect=function(element)

   202 {for(var i=0;i<this.selectedElements.length;i++)

   203 {var selObj=this.selectedElements[i].element;if(selObj.element==element)

   204 {Spry.Utils.removeClassName(selObj.element,selObj.className);return;}}};Spry.Utils.SelectionManager.SelectionGroup.prototype.clearSelection=function()

   205 {var selObj=null;do

   206 {selObj=this.selectedElements.shift();if(selObj)

   207 Spry.Utils.removeClassName(selObj.element,selObj.className);}

   208 while(selObj);};Spry.Utils.SelectionManager.getSelectionGroup=function(selectionGroupName)

   209 {if(!selectionGroupName)

   210 return null;var groupObj=Spry.Utils.SelectionManager.selectionGroups[selectionGroupName];if(!groupObj)

   211 {groupObj=new Spry.Utils.SelectionManager.SelectionGroup();Spry.Utils.SelectionManager.selectionGroups[selectionGroupName]=groupObj;}

   212 return groupObj;};Spry.Utils.SelectionManager.select=function(selectionGroupName,element,className,multiSelect)

   213 {var groupObj=Spry.Utils.SelectionManager.getSelectionGroup(selectionGroupName);if(!groupObj)

   214 return;groupObj.select(element,className,multiSelect);};Spry.Utils.SelectionManager.unSelect=function(selectionGroupName,element)

   215 {var groupObj=Spry.Utils.SelectionManager.getSelectionGroup(selectionGroupName);if(!groupObj)

   216 return;groupObj.unSelect(element,className);};Spry.Utils.SelectionManager.clearSelection=function(selectionGroupName)

   217 {var groupObj=Spry.Utils.SelectionManager.getSelectionGroup(selectionGroupName);if(!groupObj)

   218 return;groupObj.clearSelection();};Spry.Utils.Notifier=function()

   219 {this.observers=[];this.suppressNotifications=0;};Spry.Utils.Notifier.prototype.addObserver=function(observer)

   220 {if(!observer)

   221 return;var len=this.observers.length;for(var i=0;i<len;i++)

   222 {if(this.observers[i]==observer)

   223 return;}

   224 this.observers[len]=observer;};Spry.Utils.Notifier.prototype.removeObserver=function(observer)

   225 {if(!observer)

   226 return;for(var i=0;i<this.observers.length;i++)

   227 {if(this.observers[i]==observer)

   228 {this.observers.splice(i,1);break;}}};Spry.Utils.Notifier.prototype.notifyObservers=function(methodName,data)

   229 {if(!methodName)

   230 return;if(!this.suppressNotifications)

   231 {var len=this.observers.length;for(var i=0;i<len;i++)

   232 {var obs=this.observers[i];if(obs)

   233 {if(typeof obs=="function")

   234 obs(methodName,this,data);else if(obs[methodName])

   235 obs[methodName](this,data);}}}};Spry.Utils.Notifier.prototype.enableNotifications=function()

   236 {if(--this.suppressNotifications<0)

   237 {this.suppressNotifications=0;Spry.Debug.reportError("Unbalanced enableNotifications() call!\n");}};Spry.Utils.Notifier.prototype.disableNotifications=function()

   238 {++this.suppressNotifications;};Spry.Debug={};Spry.Debug.enableTrace=true;Spry.Debug.debugWindow=null;Spry.Debug.onloadDidFire=false;Spry.Utils.addLoadListener(function(){Spry.Debug.onloadDidFire=true;Spry.Debug.flushQueuedMessages();});Spry.Debug.flushQueuedMessages=function()

   239 {if(Spry.Debug.flushQueuedMessages.msgs)

   240 {var msgs=Spry.Debug.flushQueuedMessages.msgs;for(var i=0;i<msgs.length;i++)

   241 Spry.Debug.debugOut(msgs[i].msg,msgs[i].color);Spry.Debug.flushQueuedMessages.msgs=null;}};Spry.Debug.createDebugWindow=function()

   242 {if(!Spry.Debug.enableTrace||Spry.Debug.debugWindow||!Spry.Debug.onloadDidFire)

   243 return;try

   244 {Spry.Debug.debugWindow=document.createElement("div");var div=Spry.Debug.debugWindow;div.style.fontSize="12px";div.style.fontFamily="console";div.style.position="absolute";div.style.width="400px";div.style.height="300px";div.style.overflow="auto";div.style.border="solid 1px black";div.style.backgroundColor="white";div.style.color="black";div.style.bottom="0px";div.style.right="0px";div.setAttribute("id","SpryDebugWindow");document.body.appendChild(Spry.Debug.debugWindow);}

   245 catch(e){}};Spry.Debug.debugOut=function(str,bgColor)

   246 {if(!Spry.Debug.debugWindow)

   247 {Spry.Debug.createDebugWindow();if(!Spry.Debug.debugWindow)

   248 {if(!Spry.Debug.flushQueuedMessages.msgs)

   249 Spry.Debug.flushQueuedMessages.msgs=new Array;Spry.Debug.flushQueuedMessages.msgs.push({msg:str,color:bgColor});return;}}

   250 var d=document.createElement("div");if(bgColor)

   251 d.style.backgroundColor=bgColor;d.innerHTML=str;Spry.Debug.debugWindow.appendChild(d);};Spry.Debug.trace=function(str)

   252 {Spry.Debug.debugOut(str);};Spry.Debug.reportError=function(str)

   253 {Spry.Debug.debugOut(str,"red");};Spry.Data={};Spry.Data.regionsArray={};Spry.Data.initRegionsOnLoad=true;Spry.Data.initRegions=function(rootNode)

   254 {rootNode=rootNode?Spry.$(rootNode):document.body;var lastRegionFound=null;var regions=Spry.Utils.getNodesByFunc(rootNode,function(node)

   255 {try

   256 {if(node.nodeType!=1)

   257 return false;var attrName="spry:region";var attr=node.attributes.getNamedItem(attrName);if(!attr)

   258 {attrName="spry:detailregion";attr=node.attributes.getNamedItem(attrName);}

   259 if(attr)

   260 {if(lastRegionFound)

   261 {var parent=node.parentNode;while(parent)

   262 {if(parent==lastRegionFound)

   263 {Spry.Debug.reportError("Found a nested "+attrName+" in the following markup. Nested regions are currently not supported.<br/><pre>"+Spry.Utils.encodeEntities(parent.innerHTML)+"</pre>");return false;}

   264 parent=parent.parentNode;}}

   265 if(attr.value)

   266 {attr=node.attributes.getNamedItem("id");if(!attr||!attr.value)

   267 {node.setAttribute("id","spryregion"+(++Spry.Data.initRegions.nextUniqueRegionID));}

   268 lastRegionFound=node;return true;}

   269 else

   270 Spry.Debug.reportError(attrName+" attributes require one or more data set names as values!");}}

   271 catch(e){}

   272 return false;});var name,dataSets,i;var newRegions=[];for(i=0;i<regions.length;i++)

   273 {var rgn=regions[i];var isDetailRegion=false;name=rgn.attributes.getNamedItem("id").value;attr=rgn.attributes.getNamedItem("spry:region");if(!attr)

   274 {attr=rgn.attributes.getNamedItem("spry:detailregion");isDetailRegion=true;}

   275 if(!attr.value)

   276 {Spry.Debug.reportError("spry:region and spry:detailregion attributes require one or more data set names as values!");continue;}

   277 rgn.attributes.removeNamedItem(attr.nodeName);Spry.Utils.removeClassName(rgn,Spry.Data.Region.hiddenRegionClassName);dataSets=Spry.Data.Region.strToDataSetsArray(attr.value);if(!dataSets.length)

   278 {Spry.Debug.reportError("spry:region or spry:detailregion attribute has no data set!");continue;}

   279 var hasBehaviorAttributes=false;var hasSpryContent=false;var dataStr="";var parent=null;var regionStates={};var regionStateMap={};attr=rgn.attributes.getNamedItem("spry:readystate");if(attr&&attr.value)

   280 regionStateMap["ready"]=attr.value;attr=rgn.attributes.getNamedItem("spry:errorstate");if(attr&&attr.value)

   281 regionStateMap["error"]=attr.value;attr=rgn.attributes.getNamedItem("spry:loadingstate");if(attr&&attr.value)

   282 regionStateMap["loading"]=attr.value;attr=rgn.attributes.getNamedItem("spry:expiredstate");if(attr&&attr.value)

   283 regionStateMap["expired"]=attr.value;var piRegions=Spry.Utils.getNodesByFunc(rgn,function(node)

   284 {try

   285 {if(node.nodeType==1)

   286 {var attributes=node.attributes;var numPI=Spry.Data.Region.PI.orderedInstructions.length;var lastStartComment=null;var lastEndComment=null;for(var i=0;i<numPI;i++)

   287 {var piName=Spry.Data.Region.PI.orderedInstructions[i];var attr=attributes.getNamedItem(piName);if(!attr)

   288 continue;var piDesc=Spry.Data.Region.PI.instructions[piName];var childrenOnly=(node==rgn)?true:piDesc.childrenOnly;var openTag=piDesc.getOpenTag(node,piName);var closeTag=piDesc.getCloseTag(node,piName);if(childrenOnly)

   289 {var oComment=document.createComment(openTag);var cComment=document.createComment(closeTag);if(!lastStartComment)

   290 node.insertBefore(oComment,node.firstChild);else

   291 node.insertBefore(oComment,lastStartComment.nextSibling);lastStartComment=oComment;if(!lastEndComment)

   292 node.appendChild(cComment);else

   293 node.insertBefore(cComment,lastEndComment);lastEndComment=cComment;}

   294 else

   295 {var parent=node.parentNode;parent.insertBefore(document.createComment(openTag),node);parent.insertBefore(document.createComment(closeTag),node.nextSibling);}

   296 if(piName=="spry:state")

   297 regionStates[attr.value]=true;node.removeAttribute(piName);}

   298 if(Spry.Data.Region.enableBehaviorAttributes)

   299 {var bAttrs=Spry.Data.Region.behaviorAttrs;for(var behaviorAttrName in bAttrs)

   300 {var bAttr=attributes.getNamedItem(behaviorAttrName);if(bAttr)

   301 {hasBehaviorAttributes=true;if(bAttrs[behaviorAttrName].setup)

   302 bAttrs[behaviorAttrName].setup(node,bAttr.value);}}}}}

   303 catch(e){}

   304 return false;});dataStr=rgn.innerHTML;if(window.ActiveXObject&&!Spry.Data.Region.disableIEInnerHTMLFixUp&&dataStr.search(/=\{/)!=-1)

   305 {if(Spry.Data.Region.debug)

   306 Spry.Debug.trace("<hr />Performing IE innerHTML fix up of Region: "+name+"<br /><br />"+Spry.Utils.encodeEntities(dataStr));dataStr=Spry.Utils.fixUpIEInnerHTML(dataStr);}

   307 if(Spry.Data.Region.debug)

   308 Spry.Debug.trace("<hr />Region template markup for '"+name+"':<br /><br />"+Spry.Utils.encodeEntities(dataStr));if(!hasSpryContent)

   309 {rgn.innerHTML="";}

   310 var region=new Spry.Data.Region(rgn,name,isDetailRegion,dataStr,dataSets,regionStates,regionStateMap,hasBehaviorAttributes);Spry.Data.regionsArray[region.name]=region;newRegions.push(region);}

   311 for(var i=0;i<newRegions.length;i++)

   312 newRegions[i].updateContent();};Spry.Data.initRegions.nextUniqueRegionID=0;Spry.Data.updateRegion=function(regionName)

   313 {if(!regionName||!Spry.Data.regionsArray||!Spry.Data.regionsArray[regionName])

   314 return;try{Spry.Data.regionsArray[regionName].updateContent();}

   315 catch(e){Spry.Debug.reportError("Spry.Data.updateRegion("+regionName+") caught an exception: "+e+"\n");}};Spry.Data.getRegion=function(regionName)

   316 {return Spry.Data.regionsArray[regionName];};Spry.Data.updateAllRegions=function()

   317 {if(!Spry.Data.regionsArray)

   318 return;for(var regionName in Spry.Data.regionsArray)

   319 Spry.Data.updateRegion(regionName);};Spry.Data.getDataSetByName=function(dataSetName)

   320 {var ds=window[dataSetName];if(typeof ds!="object"||!ds.getData||!ds.filter)

   321 return null;return ds;};Spry.Data.DataSet=function(options)

   322 {Spry.Utils.Notifier.call(this);this.name="";this.internalID=Spry.Data.DataSet.nextDataSetID++;this.curRowID=0;this.data=[];this.unfilteredData=null;this.dataHash={};this.columnTypes={};this.filterFunc=null;this.filterDataFunc=null;this.distinctOnLoad=false;this.distinctFieldsOnLoad=null;this.sortOnLoad=null;this.sortOrderOnLoad="ascending";this.keepSorted=false;this.dataWasLoaded=false;this.pendingRequest=null;this.lastSortColumns=[];this.lastSortOrder="";this.loadIntervalID=0;Spry.Utils.setOptions(this,options);};Spry.Data.DataSet.prototype=new Spry.Utils.Notifier();Spry.Data.DataSet.prototype.constructor=Spry.Data.DataSet;Spry.Data.DataSet.prototype.getData=function(unfiltered)

   323 {return(unfiltered&&this.unfilteredData)?this.unfilteredData:this.data;};Spry.Data.DataSet.prototype.getUnfilteredData=function()

   324 {return this.getData(true);};Spry.Data.DataSet.prototype.getLoadDataRequestIsPending=function()

   325 {return this.pendingRequest!=null;};Spry.Data.DataSet.prototype.getDataWasLoaded=function()

   326 {return this.dataWasLoaded;};Spry.Data.DataSet.prototype.getValue=function(valueName,rowContext)

   327 {var result=undefined;if(!rowContext)

   328 rowContext=this.getCurrentRow();switch(valueName)

   329 {case"ds_RowNumber":result=this.getRowNumber(rowContext);break;case"ds_RowNumberPlus1":result=this.getRowNumber(rowContext)+1;break;case"ds_RowCount":result=this.getRowCount();break;case"ds_UnfilteredRowCount":result=this.getRowCount(true);break;case"ds_CurrentRowNumber":result=this.getCurrentRowNumber();break;case"ds_CurrentRowID":result=this.getCurrentRowID();break;case"ds_EvenOddRow":result=(this.getRowNumber(rowContext)%2)?Spry.Data.Region.evenRowClassName:Spry.Data.Region.oddRowClassName;break;case"ds_SortOrder":result=this.getSortOrder();break;case"ds_SortColumn":result=this.getSortColumn();break;default:if(rowContext)

   330 result=rowContext[valueName];break;}

   331 return result;};Spry.Data.DataSet.prototype.setDataFromArray=function(arr,fireSyncLoad)

   332 {this.notifyObservers("onPreLoad");this.unfilteredData=null;this.filteredData=null;this.data=[];this.dataHash={};var arrLen=arr.length;for(var i=0;i<arrLen;i++)

   333 {var row=arr[i];if(row.ds_RowID==undefined)

   334 row.ds_RowID=i;this.dataHash[row.ds_RowID]=row;this.data.push(row);}

   335 this.loadData(fireSyncLoad);};Spry.Data.DataSet.prototype.loadData=function(syncLoad)

   336 {var self=this;this.pendingRequest=new Object;this.dataWasLoaded=false;var loadCallbackFunc=function()

   337 {self.pendingRequest=null;self.dataWasLoaded=true;self.applyColumnTypes();self.disableNotifications();self.filterAndSortData();self.enableNotifications();self.notifyObservers("onPostLoad");self.notifyObservers("onDataChanged");};if(syncLoad)

   338 loadCallbackFunc();else

   339 this.pendingRequest.timer=setTimeout(loadCallbackFunc,0);};Spry.Data.DataSet.prototype.filterAndSortData=function()

   340 {if(this.filterDataFunc)

   341 this.filterData(this.filterDataFunc,true);if(this.distinctOnLoad)

   342 this.distinct(this.distinctFieldsOnLoad);if(this.keepSorted&&this.getSortColumn())

   343 this.sort(this.lastSortColumns,this.lastSortOrder);else if(this.sortOnLoad)

   344 this.sort(this.sortOnLoad,this.sortOrderOnLoad);if(this.filterFunc)

   345 this.filter(this.filterFunc,true);if(this.data&&this.data.length>0)

   346 this.curRowID=this.data[0]['ds_RowID'];else

   347 this.curRowID=0;};Spry.Data.DataSet.prototype.cancelLoadData=function()

   348 {if(this.pendingRequest&&this.pendingRequest.timer)

   349 clearTimeout(this.pendingRequest.timer);this.pendingRequest=null;};Spry.Data.DataSet.prototype.getRowCount=function(unfiltered)

   350 {var rows=this.getData(unfiltered);return rows?rows.length:0;};Spry.Data.DataSet.prototype.getRowByID=function(rowID)

   351 {if(!this.data)

   352 return null;return this.dataHash[rowID];};Spry.Data.DataSet.prototype.getRowByRowNumber=function(rowNumber,unfiltered)

   353 {var rows=this.getData(unfiltered);if(rows&&rowNumber>=0&&rowNumber<rows.length)

   354 return rows[rowNumber];return null;};Spry.Data.DataSet.prototype.getCurrentRow=function()

   355 {return this.getRowByID(this.curRowID);};Spry.Data.DataSet.prototype.setCurrentRow=function(rowID)

   356 {if(this.curRowID==rowID)

   357 return;var nData={oldRowID:this.curRowID,newRowID:rowID};this.curRowID=rowID;this.notifyObservers("onCurrentRowChanged",nData);};Spry.Data.DataSet.prototype.getRowNumber=function(row,unfiltered)

   358 {if(row)

   359 {var rows=this.getData(unfiltered);if(rows&&rows.length)

   360 {var numRows=rows.length;for(var i=0;i<numRows;i++)

   361 {if(rows[i]==row)

   362 return i;}}}

   363 return-1;};Spry.Data.DataSet.prototype.getCurrentRowNumber=function()

   364 {return this.getRowNumber(this.getCurrentRow());};Spry.Data.DataSet.prototype.getCurrentRowID=function()

   365 {return this.curRowID;};Spry.Data.DataSet.prototype.setCurrentRowNumber=function(rowNumber)

   366 {if(!this.data||rowNumber>=this.data.length)

   367 {Spry.Debug.trace("Invalid row number: "+rowNumber+"\n");return;}

   368 var rowID=this.data[rowNumber]["ds_RowID"];if(rowID==undefined||this.curRowID==rowID)

   369 return;this.setCurrentRow(rowID);};Spry.Data.DataSet.prototype.findRowsWithColumnValues=function(valueObj,firstMatchOnly,unfiltered)

   370 {var results=[];var rows=this.getData(unfiltered);if(rows)

   371 {var numRows=rows.length;for(var i=0;i<numRows;i++)

   372 {var row=rows[i];var matched=true;for(var colName in valueObj)

   373 {if(valueObj[colName]!=row[colName])

   374 {matched=false;break;}}

   375 if(matched)

   376 {if(firstMatchOnly)

   377 return row;results.push(row);}}}

   378 return firstMatchOnly?null:results;};Spry.Data.DataSet.prototype.setColumnType=function(columnNames,columnType)

   379 {if(columnNames)

   380 {if(typeof columnNames=="string")

   381 columnNames=[columnNames];for(var i=0;i<columnNames.length;i++)

   382 this.columnTypes[columnNames[i]]=columnType;}};Spry.Data.DataSet.prototype.getColumnType=function(columnName)

   383 {if(this.columnTypes[columnName])

   384 return this.columnTypes[columnName];return"string";};Spry.Data.DataSet.prototype.applyColumnTypes=function()

   385 {var rows=this.getData(true);var numRows=rows.length;var colNames=[];if(numRows<1)

   386 return;for(var cname in this.columnTypes)

   387 {var ctype=this.columnTypes[cname];if(ctype!="string")

   388 {for(var i=0;i<numRows;i++)

   389 {var row=rows[i];var val=row[cname];if(val!=undefined)

   390 {if(ctype=="number")

   391 row[cname]=new Number(val);else if(ctype=="html")

   392 row[cname]=Spry.Utils.decodeEntities(val);}}}}};Spry.Data.DataSet.prototype.distinct=function(columnNames)

   393 {if(this.data)

   394 {var oldData=this.data;this.data=[];this.dataHash={};var dataChanged=false;var alreadySeenHash={};var i=0;var keys=[];if(typeof columnNames=="string")

   395 keys=[columnNames];else if(columnNames)

   396 keys=columnNames;else

   397 for(var recField in oldData[0])

   398 keys[i++]=recField;for(var i=0;i<oldData.length;i++)

   399 {var rec=oldData[i];var hashStr="";for(var j=0;j<keys.length;j++)

   400 {recField=keys[j];if(recField!="ds_RowID")

   401 {if(hashStr)

   402 hashStr+=",";hashStr+=recField+":"+"\""+rec[recField]+"\"";}}

   403 if(!alreadySeenHash[hashStr])

   404 {this.data.push(rec);this.dataHash[rec['ds_RowID']]=rec;alreadySeenHash[hashStr]=true;}

   405 else

   406 dataChanged=true;}

   407 if(dataChanged)

   408 this.notifyObservers('onDataChanged');}};Spry.Data.DataSet.prototype.getSortColumn=function(){return(this.lastSortColumns&&this.lastSortColumns.length>0)?this.lastSortColumns[0]:"";};Spry.Data.DataSet.prototype.getSortOrder=function(){return this.lastSortOrder?this.lastSortOrder:"";};Spry.Data.DataSet.prototype.sort=function(columnNames,sortOrder)

   409 {if(!columnNames)

   410 return;if(typeof columnNames=="string")

   411 columnNames=[columnNames,"ds_RowID"];else if(columnNames.length<2&&columnNames[0]!="ds_RowID")

   412 columnNames.push("ds_RowID");if(!sortOrder)

   413 sortOrder="toggle";if(sortOrder=="toggle")

   414 {if(this.lastSortColumns.length>0&&this.lastSortColumns[0]==columnNames[0]&&this.lastSortOrder=="ascending")

   415 sortOrder="descending";else

   416 sortOrder="ascending";}

   417 if(sortOrder!="ascending"&&sortOrder!="descending")

   418 {Spry.Debug.reportError("Invalid sort order type specified: "+sortOrder+"\n");return;}

   419 var nData={oldSortColumns:this.lastSortColumns,oldSortOrder:this.lastSortOrder,newSortColumns:columnNames,newSortOrder:sortOrder};this.notifyObservers("onPreSort",nData);var cname=columnNames[columnNames.length-1];var sortfunc=Spry.Data.DataSet.prototype.sort.getSortFunc(cname,this.getColumnType(cname),sortOrder);for(var i=columnNames.length-2;i>=0;i--)

   420 {cname=columnNames[i];sortfunc=Spry.Data.DataSet.prototype.sort.buildSecondarySortFunc(Spry.Data.DataSet.prototype.sort.getSortFunc(cname,this.getColumnType(cname),sortOrder),sortfunc);}

   421 if(this.unfilteredData)

   422 {this.unfilteredData.sort(sortfunc);if(this.filterFunc)

   423 this.filter(this.filterFunc,true);}

   424 else

   425 this.data.sort(sortfunc);this.lastSortColumns=columnNames.slice(0);this.lastSortOrder=sortOrder;this.notifyObservers("onPostSort",nData);};Spry.Data.DataSet.prototype.sort.getSortFunc=function(prop,type,order)

   426 {var sortfunc=null;if(type=="number")

   427 {if(order=="ascending")

   428 sortfunc=function(a,b)

   429 {a=a[prop];b=b[prop];if(a==undefined||b==undefined)

   430 return(a==b)?0:(a?1:-1);return a-b;};else

   431 sortfunc=function(a,b)

   432 {a=a[prop];b=b[prop];if(a==undefined||b==undefined)

   433 return(a==b)?0:(a?-1:1);return b-a;};}

   434 else if(type=="date")

   435 {if(order=="ascending")

   436 sortfunc=function(a,b)

   437 {var dA=a[prop];var dB=b[prop];dA=dA?(new Date(dA)):0;dB=dB?(new Date(dB)):0;return dA-dB;};else

   438 sortfunc=function(a,b)

   439 {var dA=a[prop];var dB=b[prop];dA=dA?(new Date(dA)):0;dB=dB?(new Date(dB)):0;return dB-dA;};}

   440 else

   441 {if(order=="ascending")

   442 sortfunc=function(a,b){a=a[prop];b=b[prop];if(a==undefined||b==undefined)

   443 return(a==b)?0:(a?1:-1);var tA=a.toString();var tB=b.toString();var tA_l=tA.toLowerCase();var tB_l=tB.toLowerCase();var min_len=tA.length>tB.length?tB.length:tA.length;for(var i=0;i<min_len;i++)

   444 {var a_l_c=tA_l.charAt(i);var b_l_c=tB_l.charAt(i);var a_c=tA.charAt(i);var b_c=tB.charAt(i);if(a_l_c>b_l_c)

   445 return 1;else if(a_l_c<b_l_c)

   446 return-1;else if(a_c>b_c)

   447 return 1;else if(a_c<b_c)

   448 return-1;}

   449 if(tA.length==tB.length)

   450 return 0;else if(tA.length>tB.length)

   451 return 1;return-1;};else

   452 sortfunc=function(a,b){a=a[prop];b=b[prop];if(a==undefined||b==undefined)

   453 return(a==b)?0:(a?-1:1);var tA=a.toString();var tB=b.toString();var tA_l=tA.toLowerCase();var tB_l=tB.toLowerCase();var min_len=tA.length>tB.length?tB.length:tA.length;for(var i=0;i<min_len;i++)

   454 {var a_l_c=tA_l.charAt(i);var b_l_c=tB_l.charAt(i);var a_c=tA.charAt(i);var b_c=tB.charAt(i);if(a_l_c>b_l_c)

   455 return-1;else if(a_l_c<b_l_c)

   456 return 1;else if(a_c>b_c)

   457 return-1;else if(a_c<b_c)

   458 return 1;}

   459 if(tA.length==tB.length)

   460 return 0;else if(tA.length>tB.length)

   461 return-1;return 1;};}

   462 return sortfunc;};Spry.Data.DataSet.prototype.sort.buildSecondarySortFunc=function(funcA,funcB)

   463 {return function(a,b)

   464 {var ret=funcA(a,b);if(ret==0)

   465 ret=funcB(a,b);return ret;};};Spry.Data.DataSet.prototype.filterData=function(filterFunc,filterOnly)

   466 {var dataChanged=false;if(!filterFunc)

   467 {this.filterDataFunc=null;dataChanged=true;}

   468 else

   469 {this.filterDataFunc=filterFunc;if(this.dataWasLoaded&&((this.unfilteredData&&this.unfilteredData.length)||(this.data&&this.data.length)))

   470 {if(this.unfilteredData)

   471 {this.data=this.unfilteredData;this.unfilteredData=null;}

   472 var oldData=this.data;this.data=[];this.dataHash={};for(var i=0;i<oldData.length;i++)

   473 {var newRow=filterFunc(this,oldData[i],i);if(newRow)

   474 {this.data.push(newRow);this.dataHash[newRow["ds_RowID"]]=newRow;}}

   475 dataChanged=true;}}

   476 if(dataChanged)

   477 {if(!filterOnly)

   478 {this.disableNotifications();if(this.filterFunc)

   479 this.filter(this.filterFunc,true);this.enableNotifications();}

   480 this.notifyObservers("onDataChanged");}};Spry.Data.DataSet.prototype.filter=function(filterFunc,filterOnly)

   481 {var dataChanged=false;if(!filterFunc)

   482 {if(this.filterFunc&&this.unfilteredData)

   483 {this.data=this.unfilteredData;this.unfilteredData=null;this.filterFunc=null;dataChanged=true;}}

   484 else

   485 {this.filterFunc=filterFunc;if(this.dataWasLoaded&&(this.unfilteredData||(this.data&&this.data.length)))

   486 {if(!this.unfilteredData)

   487 this.unfilteredData=this.data;var udata=this.unfilteredData;this.data=[];for(var i=0;i<udata.length;i++)

   488 {var newRow=filterFunc(this,udata[i],i);if(newRow)

   489 this.data.push(newRow);}

   490 dataChanged=true;}}

   491 if(dataChanged)

   492 this.notifyObservers("onDataChanged");};Spry.Data.DataSet.prototype.startLoadInterval=function(interval)

   493 {this.stopLoadInterval();if(interval>0)

   494 {var self=this;this.loadInterval=interval;this.loadIntervalID=setInterval(function(){self.loadData();},interval);}};Spry.Data.DataSet.prototype.stopLoadInterval=function()

   495 {if(this.loadIntervalID)

   496 clearInterval(this.loadIntervalID);this.loadInterval=0;this.loadIntervalID=null;};Spry.Data.DataSet.nextDataSetID=0;Spry.Data.HTTPSourceDataSet=function(dataSetURL,dataSetOptions)

   497 {Spry.Data.DataSet.call(this);this.url=dataSetURL;this.dataSetsForDataRefStrings=new Array;this.hasDataRefStrings=false;this.useCache=true;this.setRequestInfo(dataSetOptions,true);Spry.Utils.setOptions(this,dataSetOptions,true);this.recalculateDataSetDependencies();if(this.loadInterval>0)

   498 this.startLoadInterval(this.loadInterval);};Spry.Data.HTTPSourceDataSet.prototype=new Spry.Data.DataSet();Spry.Data.HTTPSourceDataSet.prototype.constructor=Spry.Data.HTTPSourceDataSet;Spry.Data.HTTPSourceDataSet.prototype.setRequestInfo=function(requestInfo,undefineRequestProps)

   499 {this.requestInfo=new Spry.Utils.loadURL.Request();this.requestInfo.extractRequestOptions(requestInfo,undefineRequestProps);if(this.requestInfo.method=="POST")

   500 {if(!this.requestInfo.headers)

   501 this.requestInfo.headers={};if(!this.requestInfo.headers['Content-Type'])

   502 this.requestInfo.headers['Content-Type']="application/x-www-form-urlencoded; charset=UTF-8";}};Spry.Data.HTTPSourceDataSet.prototype.recalculateDataSetDependencies=function()

   503 {this.hasDataRefStrings=false;var i=0;for(i=0;i<this.dataSetsForDataRefStrings.length;i++)

   504 {var ds=this.dataSetsForDataRefStrings[i];if(ds)

   505 ds.removeObserver(this);}

   506 this.dataSetsForDataRefStrings=new Array();var regionStrs=this.getDataRefStrings();var dsCount=0;for(var n=0;n<regionStrs.length;n++)

   507 {var tokens=Spry.Data.Region.getTokensFromStr(regionStrs[n]);for(i=0;tokens&&i<tokens.length;i++)

   508 {if(tokens[i].search(/{[^}:]+::[^}]+}/)!=-1)

   509 {var dsName=tokens[i].replace(/^\{|::.*\}/g,"");var ds=null;if(!this.dataSetsForDataRefStrings[dsName])

   510 {ds=Spry.Data.getDataSetByName(dsName);if(dsName&&ds)

   511 {this.dataSetsForDataRefStrings[dsName]=ds;this.dataSetsForDataRefStrings[dsCount++]=ds;this.hasDataRefStrings=true;}}}}}

   512 for(i=0;i<this.dataSetsForDataRefStrings.length;i++)

   513 {var ds=this.dataSetsForDataRefStrings[i];ds.addObserver(this);}};Spry.Data.HTTPSourceDataSet.prototype.getDataRefStrings=function()

   514 {var strArr=[];if(this.url)strArr.push(this.url);if(this.requestInfo&&this.requestInfo.postData)strArr.push(this.requestInfo.postData);return strArr;};Spry.Data.HTTPSourceDataSet.prototype.attemptLoadData=function()

   515 {for(var i=0;i<this.dataSetsForDataRefStrings.length;i++)

   516 {var ds=this.dataSetsForDataRefStrings[i];if(ds.getLoadDataRequestIsPending()||!ds.getDataWasLoaded())

   517 return;}

   518 this.loadData();};Spry.Data.HTTPSourceDataSet.prototype.onCurrentRowChanged=function(ds,data)

   519 {this.attemptLoadData();};Spry.Data.HTTPSourceDataSet.prototype.onPostSort=function(ds,data)

   520 {this.attemptLoadData();};Spry.Data.HTTPSourceDataSet.prototype.onDataChanged=function(ds,data)

   521 {this.attemptLoadData();};Spry.Data.HTTPSourceDataSet.prototype.loadData=function()

   522 {if(!this.url)

   523 return;this.cancelLoadData();var url=this.url;var postData=this.requestInfo.postData;if(this.hasDataRefStrings)

   524 {var allDataSetsReady=true;for(var i=0;i<this.dataSetsForDataRefStrings.length;i++)

   525 {var ds=this.dataSetsForDataRefStrings[i];if(ds.getLoadDataRequestIsPending())

   526 allDataSetsReady=false;else if(!ds.getDataWasLoaded())

   527 {ds.loadData();allDataSetsReady=false;}}

   528 if(!allDataSetsReady)

   529 return;url=Spry.Data.Region.processDataRefString(null,this.url,this.dataSetsForDataRefStrings);if(!url)

   530 return;if(postData&&(typeof postData)=="string")

   531 postData=Spry.Data.Region.processDataRefString(null,postData,this.dataSetsForDataRefStrings);}

   532 this.notifyObservers("onPreLoad");this.data=null;this.dataWasLoaded=false;this.unfilteredData=null;this.dataHash=null;this.curRowID=0;var req=this.requestInfo.clone();req.url=url;req.postData=postData;this.pendingRequest=new Object;this.pendingRequest.data=Spry.Data.HTTPSourceDataSet.LoadManager.loadData(req,this,this.useCache);};Spry.Data.HTTPSourceDataSet.prototype.cancelLoadData=function()

   533 {if(this.pendingRequest)

   534 {Spry.Data.HTTPSourceDataSet.LoadManager.cancelLoadData(this.pendingRequest.data,this);this.pendingRequest=null;}};Spry.Data.HTTPSourceDataSet.prototype.getURL=function(){return this.url;};Spry.Data.HTTPSourceDataSet.prototype.setURL=function(url,requestOptions)

   535 {if(this.url==url)

   536 {if(!requestOptions||(this.requestInfo.method==requestOptions.method&&(requestOptions.method!="POST"||this.requestInfo.postData==requestOptions.postData)))

   537 return;}

   538 this.url=url;this.setRequestInfo(requestOptions);this.cancelLoadData();this.recalculateDataSetDependencies();this.dataWasLoaded=false;};Spry.Data.HTTPSourceDataSet.prototype.setDataFromDoc=function(rawDataDoc)

   539 {this.pendingRequest=null;this.loadDataIntoDataSet(rawDataDoc);this.applyColumnTypes();this.disableNotifications();this.filterAndSortData();this.enableNotifications();this.notifyObservers("onPostLoad");this.notifyObservers("onDataChanged");};Spry.Data.HTTPSourceDataSet.prototype.loadDataIntoDataSet=function(rawDataDoc)

   540 {this.dataHash=new Object;this.data=new Array;this.dataWasLoaded=true;};Spry.Data.HTTPSourceDataSet.prototype.xhRequestProcessor=function(xhRequest)

   541 {var resp=xhRequest.responseText;if(xhRequest.status==200||xhRequest.status==0)

   542 return resp;return null;};Spry.Data.HTTPSourceDataSet.prototype.sessionExpiredChecker=function(req)

   543 {if(req.xhRequest.responseText=='session expired')

   544 return true;return false;};Spry.Data.HTTPSourceDataSet.prototype.setSessionExpiredChecker=function(checker)

   545 {this.sessionExpiredChecker=checker;};Spry.Data.HTTPSourceDataSet.prototype.onRequestResponse=function(cachedRequest,req)

   546 {this.setDataFromDoc(cachedRequest.rawData);};Spry.Data.HTTPSourceDataSet.prototype.onRequestError=function(cachedRequest,req)

   547 {this.notifyObservers("onLoadError",req);};Spry.Data.HTTPSourceDataSet.prototype.onRequestSessionExpired=function(cachedRequest,req)

   548 {this.notifyObservers("onSessionExpired",req);};Spry.Data.HTTPSourceDataSet.LoadManager={};Spry.Data.HTTPSourceDataSet.LoadManager.cache=[];Spry.Data.HTTPSourceDataSet.LoadManager.CachedRequest=function(reqInfo,xhRequestProcessor,sessionExpiredChecker)

   549 {Spry.Utils.Notifier.call(this);this.reqInfo=reqInfo;this.rawData=null;this.timer=null;this.state=Spry.Data.HTTPSourceDataSet.LoadManager.CachedRequest.NOT_LOADED;this.xhRequestProcessor=xhRequestProcessor;this.sessionExpiredChecker=sessionExpiredChecker;};Spry.Data.HTTPSourceDataSet.LoadManager.CachedRequest.prototype=new Spry.Utils.Notifier();Spry.Data.HTTPSourceDataSet.LoadManager.CachedRequest.prototype.constructor=Spry.Data.HTTPSourceDataSet.LoadManager.CachedRequest;Spry.Data.HTTPSourceDataSet.LoadManager.CachedRequest.NOT_LOADED=1;Spry.Data.HTTPSourceDataSet.LoadManager.CachedRequest.LOAD_REQUESTED=2;Spry.Data.HTTPSourceDataSet.LoadManager.CachedRequest.LOAD_FAILED=3;Spry.Data.HTTPSourceDataSet.LoadManager.CachedRequest.LOAD_SUCCESSFUL=4;Spry.Data.HTTPSourceDataSet.LoadManager.CachedRequest.prototype.loadDataCallback=function(req)

   550 {if(req.xhRequest.readyState!=4)

   551 return;var rawData=null;if(this.xhRequestProcessor)rawData=this.xhRequestProcessor(req.xhRequest);if(this.sessionExpiredChecker)

   552 {Spry.Utils.setOptions(req,{'rawData':rawData},false);if(this.sessionExpiredChecker(req))

   553 {this.state=Spry.Data.HTTPSourceDataSet.LoadManager.CachedRequest.LOAD_FAILED;this.notifyObservers("onRequestSessionExpired",req);this.observers.length=0;return;}}

   554 if(!rawData)

   555 {this.state=Spry.Data.HTTPSourceDataSet.LoadManager.CachedRequest.LOAD_FAILED;this.notifyObservers("onRequestError",req);this.observers.length=0;return;}

   556 this.rawData=rawData;this.state=Spry.Data.HTTPSourceDataSet.LoadManager.CachedRequest.LOAD_SUCCESSFUL;this.notifyObservers("onRequestResponse",req);this.observers.length=0;};Spry.Data.HTTPSourceDataSet.LoadManager.CachedRequest.prototype.loadData=function()

   557 {var self=this;this.cancelLoadData();this.rawData=null;this.state=Spry.Data.HTTPSourceDataSet.LoadManager.CachedRequest.LOAD_REQUESTED;var reqInfo=this.reqInfo.clone();reqInfo.successCallback=function(req){self.loadDataCallback(req);};reqInfo.errorCallback=reqInfo.successCallback;this.timer=setTimeout(function()

   558 {self.timer=null;Spry.Utils.loadURL(reqInfo.method,reqInfo.url,reqInfo.async,reqInfo.successCallback,reqInfo);},0);};Spry.Data.HTTPSourceDataSet.LoadManager.CachedRequest.prototype.cancelLoadData=function()

   559 {if(this.state==Spry.Data.HTTPSourceDataSet.LoadManager.CachedRequest.LOAD_REQUESTED)

   560 {if(this.timer)

   561 {this.timer.clearTimeout();this.timer=null;}

   562 this.rawData=null;this.state=Spry.Data.HTTPSourceDataSet.LoadManager.CachedRequest.NOT_LOADED;}};Spry.Data.HTTPSourceDataSet.LoadManager.getCacheKey=function(reqInfo)

   563 {return reqInfo.method+"::"+reqInfo.url+"::"+reqInfo.postData+"::"+reqInfo.username;};Spry.Data.HTTPSourceDataSet.LoadManager.loadData=function(reqInfo,ds,useCache)

   564 {if(!reqInfo)

   565 return null;var cacheObj=null;var cacheKey=null;if(useCache)

   566 {cacheKey=Spry.Data.HTTPSourceDataSet.LoadManager.getCacheKey(reqInfo);cacheObj=Spry.Data.HTTPSourceDataSet.LoadManager.cache[cacheKey];}

   567 if(cacheObj)

   568 {if(cacheObj.state==Spry.Data.HTTPSourceDataSet.LoadManager.CachedRequest.LOAD_REQUESTED)

   569 {if(ds)

   570 cacheObj.addObserver(ds);return cacheObj;}

   571 else if(cacheObj.state==Spry.Data.HTTPSourceDataSet.LoadManager.CachedRequest.LOAD_SUCCESSFUL)

   572 {if(ds)

   573 setTimeout(function(){ds.setDataFromDoc(cacheObj.rawData);},0);return cacheObj;}}

   574 if(!cacheObj)

   575 {cacheObj=new Spry.Data.HTTPSourceDataSet.LoadManager.CachedRequest(reqInfo,(ds?ds.xhRequestProcessor:null),(ds?ds.sessionExpiredChecker:null));if(useCache)

   576 {Spry.Data.HTTPSourceDataSet.LoadManager.cache[cacheKey]=cacheObj;cacheObj.addObserver({onRequestError:function(){Spry.Data.HTTPSourceDataSet.LoadManager.cache[cacheKey]=undefined;}});}}

   577 if(ds)

   578 cacheObj.addObserver(ds);cacheObj.loadData();return cacheObj;};Spry.Data.HTTPSourceDataSet.LoadManager.cancelLoadData=function(cacheObj,ds)

   579 {if(cacheObj)

   580 {if(ds)

   581 cacheObj.removeObserver(ds);else

   582 cacheObj.cancelLoadData();}};Spry.Data.XMLDataSet=function(dataSetURL,dataSetPath,dataSetOptions)

   583 {this.xpath=dataSetPath;this.doc=null;this.subPaths=[];this.entityEncodeStrings=true;Spry.Data.HTTPSourceDataSet.call(this,dataSetURL,dataSetOptions);var jwType=typeof this.subPaths;if(jwType=="string"||(jwType=="object"&&this.subPaths.constructor!=Array))

   584 this.subPaths=[this.subPaths];};Spry.Data.XMLDataSet.prototype=new Spry.Data.HTTPSourceDataSet();Spry.Data.XMLDataSet.prototype.constructor=Spry.Data.XMLDataSet;Spry.Data.XMLDataSet.prototype.getDataRefStrings=function()

   585 {var strArr=[];if(this.url)strArr.push(this.url);if(this.xpath)strArr.push(this.xpath);if(this.requestInfo&&this.requestInfo.postData)strArr.push(this.requestInfo.postData);return strArr;};Spry.Data.XMLDataSet.prototype.getDocument=function(){return this.doc;};Spry.Data.XMLDataSet.prototype.getXPath=function(){return this.xpath;};Spry.Data.XMLDataSet.prototype.setXPath=function(path)

   586 {if(this.xpath!=path)

   587 {this.xpath=path;if(this.dataWasLoaded&&this.doc)

   588 {this.notifyObservers("onPreLoad");this.setDataFromDoc(this.doc);}}};Spry.Data.XMLDataSet.nodeContainsElementNode=function(node)

   589 {if(node)

   590 {node=node.firstChild;while(node)

   591 {if(node.nodeType==1)

   592 return true;node=node.nextSibling;}}

   593 return false;};Spry.Data.XMLDataSet.getNodeText=function(node,encodeText,encodeCData)

   594 {var txt="";if(!node)

   595 return;try

   596 {var child=node.firstChild;while(child)

   597 {try

   598 {if(child.nodeType==3)

   599 txt+=encodeText?Spry.Utils.encodeEntities(child.data):child.data;else if(child.nodeType==4)

   600 txt+=encodeCData?Spry.Utils.encodeEntities(child.data):child.data;}catch(e){Spry.Debug.reportError("Spry.Data.XMLDataSet.getNodeText() exception caught: "+e+"\n");}

   601 child=child.nextSibling;}}

   602 catch(e){Spry.Debug.reportError("Spry.Data.XMLDataSet.getNodeText() exception caught: "+e+"\n");}

   603 return txt;};Spry.Data.XMLDataSet.createObjectForNode=function(node,encodeText,encodeCData)

   604 {if(!node)

   605 return null;var obj=new Object();var i=0;var attr=null;try

   606 {for(i=0;i<node.attributes.length;i++)

   607 {attr=node.attributes[i];if(attr&&attr.nodeType==2)

   608 obj["@"+attr.name]=attr.value;}}

   609 catch(e)

   610 {Spry.Debug.reportError("Spry.Data.XMLDataSet.createObjectForNode() caught exception while accessing attributes: "+e+"\n");}

   611 var child=node.firstChild;if(child&&!child.nextSibling&&child.nodeType!=1)

   612 {obj[node.nodeName]=Spry.Data.XMLDataSet.getNodeText(node,encodeText,encodeCData);}

   613 while(child)

   614 {if(child.nodeType==1)

   615 {if(!Spry.Data.XMLDataSet.nodeContainsElementNode(child))

   616 {obj[child.nodeName]=Spry.Data.XMLDataSet.getNodeText(child,encodeText,encodeCData);try

   617 {var namePrefix=child.nodeName+"/@";for(i=0;i<child.attributes.length;i++)

   618 {attr=child.attributes[i];if(attr&&attr.nodeType==2)

   619 obj[namePrefix+attr.name]=attr.value;}}

   620 catch(e)

   621 {Spry.Debug.reportError("Spry.Data.XMLDataSet.createObjectForNode() caught exception while accessing attributes: "+e+"\n");}}}

   622 child=child.nextSibling;}

   623 return obj;};Spry.Data.XMLDataSet.getRecordSetFromXMLDoc=function(xmlDoc,path,suppressColumns,entityEncodeStrings)

   624 {if(!xmlDoc||!path)

   625 return null;var recordSet=new Object();recordSet.xmlDoc=xmlDoc;recordSet.xmlPath=path;recordSet.dataHash=new Object;recordSet.data=new Array;recordSet.getData=function(){return this.data;};var ctx=new ExprContext(xmlDoc);var pathExpr=xpathParse(path);var e=pathExpr.evaluate(ctx);var nodeArray=e.nodeSetValue();var isDOMNodeArray=true;if(nodeArray&&nodeArray.length>0)

   626 isDOMNodeArray=nodeArray[0].nodeType!=2;var nextID=0;var encodeText=true;var encodeCData=false;if(typeof entityEncodeStrings=="boolean")

   627 encodeText=encodeCData=entityEncodeStrings;for(var i=0;i<nodeArray.length;i++)

   628 {var rowObj=null;if(suppressColumns)

   629 rowObj=new Object;else

   630 {if(isDOMNodeArray)

   631 rowObj=Spry.Data.XMLDataSet.createObjectForNode(nodeArray[i],encodeText,encodeCData);else

   632 {rowObj=new Object;rowObj["@"+nodeArray[i].name]=nodeArray[i].value;}}

   633 if(rowObj)

   634 {rowObj['ds_RowID']=nextID++;rowObj['ds_XMLNode']=nodeArray[i];recordSet.dataHash[rowObj['ds_RowID']]=rowObj;recordSet.data.push(rowObj);}}

   635 return recordSet;};Spry.Data.XMLDataSet.PathNode=function(path)

   636 {this.path=path;this.subPaths=[];this.xpath="";};Spry.Data.XMLDataSet.PathNode.prototype.addSubPath=function(path)

   637 {var node=this.findSubPath(path);if(!node)

   638 {node=new Spry.Data.XMLDataSet.PathNode(path);this.subPaths.push(node);}

   639 return node;};Spry.Data.XMLDataSet.PathNode.prototype.findSubPath=function(path)

   640 {var numSubPaths=this.subPaths.length;for(var i=0;i<numSubPaths;i++)

   641 {var subPath=this.subPaths[i];if(path==subPath.path)

   642 return subPath;}

   643 return null;};Spry.Data.XMLDataSet.PathNode.prototype.consolidate=function()

   644 {var numSubPaths=this.subPaths.length;if(!this.xpath&&numSubPaths==1)

   645 {var subPath=this.subPaths[0];this.path+=((subPath[0]!="/")?"/":"")+subPath.path;this.xpath=subPath.xpath;this.subPaths=subPath.subPaths;this.consolidate();return;}

   646 for(var i=0;i<numSubPaths;i++)

   647 this.subPaths[i].consolidate();};Spry.Data.XMLDataSet.prototype.convertXPathsToPathTree=function(xpathArray)

   648 {var xpaLen=xpathArray.length;var root=new Spry.Data.XMLDataSet.PathNode("");for(var i=0;i<xpaLen;i++)

   649 {var xpath=xpathArray[i];var cleanXPath=xpath.replace(/\/\//g,"/__SPRYDS__");cleanXPath=cleanXPath.replace(/^\//,"");var pathItems=cleanXPath.split(/\//);var pathItemsLen=pathItems.length;var node=root;for(var j=0;j<pathItemsLen;j++)

   650 {var path=pathItems[j].replace(/__SPRYDS__/,"//");node=node.addSubPath(path);}

   651 node.xpath=xpath;}

   652 root.consolidate();return root;};Spry.Data.XMLDataSet.prototype.flattenSubPaths=function(rs,subPaths)

   653 {if(!rs||!subPaths)

   654 return;var numSubPaths=subPaths.length;if(numSubPaths<1)

   655 return;var data=rs.data;var dataHash={};var xpathArray=[];var cleanedXPathArray=[];for(var i=0;i<numSubPaths;i++)

   656 {var subPath=subPaths[i];if(typeof subPath=="object")

   657 subPath=subPath.path;if(!subPath)

   658 subPath="";xpathArray[i]=Spry.Data.Region.processDataRefString(null,subPath,this.dataSetsForDataRefStrings);cleanedXPathArray[i]=xpathArray[i].replace(/\[.*\]/g,"");}

   659 var row;var numRows=data.length;var newData=[];for(var i=0;i<numRows;i++)

   660 {row=data[i];var newRows=[row];for(var j=0;j<numSubPaths;j++)

   661 {var newRS=Spry.Data.XMLDataSet.getRecordSetFromXMLDoc(row.ds_XMLNode,xpathArray[j],(subPaths[j].xpath?false:true),this.entityEncodeStrings);if(newRS&&newRS.data&&newRS.data.length)

   662 {if(typeof subPaths[j]=="object"&&subPaths[j].subPaths)

   663 {var sp=subPaths[j].subPaths;spType=typeof sp;if(spType=="string")

   664 sp=[sp];else if(spType=="object"&&spType.constructor==Object)

   665 sp=[sp];this.flattenSubPaths(newRS,sp);}

   666 var newRSData=newRS.data;var numRSRows=newRSData.length;var cleanedXPath=cleanedXPathArray[j]+"/";var numNewRows=newRows.length;var joinedRows=[];for(var k=0;k<numNewRows;k++)

   667 {var newRow=newRows[k];for(var l=0;l<numRSRows;l++)

   668 {var newRowObj=new Object;var newRSRow=newRSData[l];for(prop in newRow)

   669 newRowObj[prop]=newRow[prop];for(var prop in newRSRow)

   670 {var newPropName=cleanedXPath+prop;if(cleanedXPath==(prop+"/")||cleanedXPath.search(new RegExp("\\/"+prop+"\\/$"))!=-1)

   671 newPropName=cleanedXPathArray[j];newRowObj[newPropName]=newRSRow[prop];}

   672 joinedRows.push(newRowObj);}}

   673 newRows=joinedRows;}}

   674 newData=newData.concat(newRows);}

   675 data=newData;numRows=data.length;for(i=0;i<numRows;i++)

   676 {row=data[i];row.ds_RowID=i;dataHash[row.ds_RowID]=row;}

   677 rs.data=data;rs.dataHash=dataHash;};Spry.Data.XMLDataSet.prototype.loadDataIntoDataSet=function(rawDataDoc)

   678 {var rs=null;var mainXPath=Spry.Data.Region.processDataRefString(null,this.xpath,this.dataSetsForDataRefStrings);var subPaths=this.subPaths;var suppressColumns=false;if(this.subPaths&&this.subPaths.length>0)

   679 {var processedSubPaths=[];var numSubPaths=subPaths.length;for(var i=0;i<numSubPaths;i++)

   680 {var subPathStr=Spry.Data.Region.processDataRefString(null,subPaths[i],this.dataSetsForDataRefStrings);if(subPathStr.charAt(0)!='/')

   681 subPathStr=mainXPath+"/"+subPathStr;processedSubPaths.push(subPathStr);}

   682 processedSubPaths.unshift(mainXPath);var commonParent=this.convertXPathsToPathTree(processedSubPaths);mainXPath=commonParent.path;subPaths=commonParent.subPaths;suppressColumns=commonParent.xpath?false:true;}

   683 rs=Spry.Data.XMLDataSet.getRecordSetFromXMLDoc(rawDataDoc,mainXPath,suppressColumns,this.entityEncodeStrings);if(!rs)

   684 {Spry.Debug.reportError("Spry.Data.XMLDataSet.loadDataIntoDataSet() failed to create dataSet '"+this.name+"'for '"+this.xpath+"' - "+this.url+"\n");return;}

   685 this.flattenSubPaths(rs,subPaths);this.doc=rs.xmlDoc;this.data=rs.data;this.dataHash=rs.dataHash;this.dataWasLoaded=(this.doc!=null);};Spry.Data.XMLDataSet.prototype.xhRequestProcessor=function(xhRequest)

   686 {var resp=xhRequest.responseXML;var manualParseRequired=false;if(xhRequest.status!=200)

   687 {if(xhRequest.status==0)

   688 {if(xhRequest.responseText&&(!resp||!resp.firstChild))

   689 manualParseRequired=true;}}

   690 else if(!resp)

   691 {manualParseRequired=true;}

   692 if(manualParseRequired)

   693 resp=Spry.Utils.stringToXMLDoc(xhRequest.responseText);if(!resp||!resp.firstChild||resp.firstChild.nodeName=="parsererror")

   694 return null;return resp;};Spry.Data.XMLDataSet.prototype.sessionExpiredChecker=function(req)

   695 {if(req.xhRequest.responseText=='session expired')

   696 return true;else

   697 {if(req.rawData)

   698 {var firstChild=req.rawData.documentElement.firstChild;if(firstChild&&firstChild.nodeValue=="session expired")

   699 return true;}}

   700 return false;};Spry.Data.Region=function(regionNode,name,isDetailRegion,data,dataSets,regionStates,regionStateMap,hasBehaviorAttributes)

   701 {this.regionNode=regionNode;this.name=name;this.isDetailRegion=isDetailRegion;this.data=data;this.dataSets=dataSets;this.hasBehaviorAttributes=hasBehaviorAttributes;this.tokens=null;this.currentState=null;this.states={ready:true};this.stateMap={};Spry.Utils.setOptions(this.states,regionStates);Spry.Utils.setOptions(this.stateMap,regionStateMap);for(var i=0;i<this.dataSets.length;i++)

   702 {var ds=this.dataSets[i];try

   703 {if(ds)

   704 ds.addObserver(this);}

   705 catch(e){Spry.Debug.reportError("Failed to add '"+this.name+"' as a dataSet observer!\n");}}};Spry.Data.Region.hiddenRegionClassName="SpryHiddenRegion";Spry.Data.Region.evenRowClassName="even";Spry.Data.Region.oddRowClassName="odd";Spry.Data.Region.notifiers={};Spry.Data.Region.evalScripts=true;Spry.Data.Region.addObserver=function(regionID,observer)

   706 {var n=Spry.Data.Region.notifiers[regionID];if(!n)

   707 {n=new Spry.Utils.Notifier();Spry.Data.Region.notifiers[regionID]=n;}

   708 n.addObserver(observer);};Spry.Data.Region.removeObserver=function(regionID,observer)

   709 {var n=Spry.Data.Region.notifiers[regionID];if(n)

   710 n.removeObserver(observer);};Spry.Data.Region.notifyObservers=function(methodName,region,data)

   711 {var n=Spry.Data.Region.notifiers[region.name];if(n)

   712 {var dataObj={};if(data&&typeof data=="object")

   713 dataObj=data;else

   714 dataObj.data=data;dataObj.region=region;dataObj.regionID=region.name;dataObj.regionNode=region.regionNode;n.notifyObservers(methodName,dataObj);}};Spry.Data.Region.RS_Error=0x01;Spry.Data.Region.RS_LoadingData=0x02;Spry.Data.Region.RS_PreUpdate=0x04;Spry.Data.Region.RS_PostUpdate=0x08;Spry.Data.Region.prototype.getState=function()

   715 {return this.currentState;};Spry.Data.Region.prototype.mapState=function(stateName,newStateName)

   716 {this.stateMap[stateName]=newStateName;};Spry.Data.Region.prototype.getMappedState=function(stateName)

   717 {var mappedState=this.stateMap[stateName];return mappedState?mappedState:stateName;};Spry.Data.Region.prototype.setState=function(stateName,suppressNotfications)

   718 {var stateObj={state:stateName,mappedState:this.getMappedState(stateName)};if(!suppressNotfications)

   719 Spry.Data.Region.notifyObservers("onPreStateChange",this,stateObj);this.currentState=stateObj.mappedState?stateObj.mappedState:stateName;if(this.states[stateName])

   720 {var notificationData={state:this.currentState};if(!suppressNotfications)

   721 Spry.Data.Region.notifyObservers("onPreUpdate",this,notificationData);var str=this.transform();if(Spry.Data.Region.debug)

   722 Spry.Debug.trace("<hr />Generated region markup for '"+this.name+"':<br /><br />"+Spry.Utils.encodeEntities(str));Spry.Utils.setInnerHTML(this.regionNode,str,!Spry.Data.Region.evalScripts);if(this.hasBehaviorAttributes)

   723 this.attachBehaviors();if(!suppressNotfications)

   724 Spry.Data.Region.notifyObservers("onPostUpdate",this,notificationData);}

   725 if(!suppressNotfications)

   726 Spry.Data.Region.notifyObservers("onPostStateChange",this,stateObj);};Spry.Data.Region.prototype.getDataSets=function()

   727 {return this.dataSets;};Spry.Data.Region.prototype.addDataSet=function(aDataSet)

   728 {if(!aDataSet)

   729 return;if(!this.dataSets)

   730 this.dataSets=new Array;for(var i=0;i<this.dataSets.length;i++)

   731 {if(this.dataSets[i]==aDataSet)

   732 return;}

   733 this.dataSets.push(aDataSet);aDataSet.addObserver(this);};Spry.Data.Region.prototype.removeDataSet=function(aDataSet)

   734 {if(!aDataSet||this.dataSets)

   735 return;for(var i=0;i<this.dataSets.length;i++)

   736 {if(this.dataSets[i]==aDataSet)

   737 {this.dataSets.splice(i,1);aDataSet.removeObserver(this);return;}}};Spry.Data.Region.prototype.onPreLoad=function(dataSet)

   738 {if(this.currentState!="loading")

   739 this.setState("loading");};Spry.Data.Region.prototype.onLoadError=function(dataSet)

   740 {if(this.currentState!="error")

   741 this.setState("error");Spry.Data.Region.notifyObservers("onError",this);};Spry.Data.Region.prototype.onSessionExpired=function(dataSet)

   742 {if(this.currentState!="expired")

   743 this.setState("expired");Spry.Data.Region.notifyObservers("onExpired",this);};Spry.Data.Region.prototype.onCurrentRowChanged=function(dataSet,data)

   744 {if(this.isDetailRegion)

   745 this.updateContent();};Spry.Data.Region.prototype.onPostSort=function(dataSet,data)

   746 {this.updateContent();};Spry.Data.Region.prototype.onDataChanged=function(dataSet,data)

   747 {this.updateContent();};Spry.Data.Region.enableBehaviorAttributes=true;Spry.Data.Region.behaviorAttrs={};Spry.Data.Region.behaviorAttrs["spry:select"]={attach:function(rgn,node,value)

   748 {var selectGroupName=null;try{selectGroupName=node.attributes.getNamedItem("spry:selectgroup").value;}catch(e){}

   749 if(!selectGroupName)

   750 selectGroupName="default";Spry.Utils.addEventListener(node,"click",function(event){Spry.Utils.SelectionManager.select(selectGroupName,node,value);},false);if(node.attributes.getNamedItem("spry:selected"))

   751 Spry.Utils.SelectionManager.select(selectGroupName,node,value);}};Spry.Data.Region.behaviorAttrs["spry:hover"]={attach:function(rgn,node,value)

   752 {Spry.Utils.addEventListener(node,"mouseover",function(event){Spry.Utils.addClassName(node,value);},false);Spry.Utils.addEventListener(node,"mouseout",function(event){Spry.Utils.removeClassName(node,value);},false);}};Spry.Data.Region.setUpRowNumberForEvenOddAttr=function(node,attr,value,rowNumAttrName)

   753 {if(!value)

   754 {Spry.Debug.showError("The "+attr+" attribute requires a CSS class name as its value!");node.attributes.removeNamedItem(attr);return;}

   755 var dsName="";var valArr=value.split(/\s/);if(valArr.length>1)

   756 {dsName=valArr[0];node.setAttribute(attr,valArr[1]);}

   757 node.setAttribute(rowNumAttrName,"{"+(dsName?(dsName+"::"):"")+"ds_RowNumber}");};Spry.Data.Region.behaviorAttrs["spry:even"]={setup:function(node,value)

   758 {Spry.Data.Region.setUpRowNumberForEvenOddAttr(node,"spry:even",value,"spryevenrownumber");},attach:function(rgn,node,value)

   759 {if(value)

   760 {rowNumAttr=node.attributes.getNamedItem("spryevenrownumber");if(rowNumAttr&&rowNumAttr.value)

   761 {var rowNum=parseInt(rowNumAttr.value);if(rowNum%2)

   762 Spry.Utils.addClassName(node,value);}}

   763 node.removeAttribute("spry:even");node.removeAttribute("spryevenrownumber");}};Spry.Data.Region.behaviorAttrs["spry:odd"]={setup:function(node,value)

   764 {Spry.Data.Region.setUpRowNumberForEvenOddAttr(node,"spry:odd",value,"spryoddrownumber");},attach:function(rgn,node,value)

   765 {if(value)

   766 {rowNumAttr=node.attributes.getNamedItem("spryoddrownumber");if(rowNumAttr&&rowNumAttr.value)

   767 {var rowNum=parseInt(rowNumAttr.value);if(rowNum%2==0)

   768 Spry.Utils.addClassName(node,value);}}

   769 node.removeAttribute("spry:odd");node.removeAttribute("spryoddrownumber");}};Spry.Data.Region.setRowAttrClickHandler=function(node,dsName,rowAttr,funcName)

   770 {if(dsName)

   771 {var ds=Spry.Data.getDataSetByName(dsName);if(ds)

   772 {rowIDAttr=node.attributes.getNamedItem(rowAttr);if(rowIDAttr)

   773 {var rowAttrVal=rowIDAttr.value;if(rowAttrVal)

   774 Spry.Utils.addEventListener(node,"click",function(event){ds[funcName](rowAttrVal);},false);}}}};Spry.Data.Region.behaviorAttrs["spry:setrow"]={setup:function(node,value)

   775 {if(!value)

   776 {Spry.Debug.reportError("The spry:setrow attribute requires a data set name as its value!");node.removeAttribute("spry:setrow");return;}

   777 node.setAttribute("spryrowid","{"+value+"::ds_RowID}");},attach:function(rgn,node,value)

   778 {Spry.Data.Region.setRowAttrClickHandler(node,value,"spryrowid","setCurrentRow");node.removeAttribute("spry:setrow");node.removeAttribute("spryrowid");}};Spry.Data.Region.behaviorAttrs["spry:setrownumber"]={setup:function(node,value)

   779 {if(!value)

   780 {Spry.Debug.reportError("The spry:setrownumber attribute requires a data set name as its value!");node.removeAttribute("spry:setrownumber");return;}

   781 node.setAttribute("spryrownumber","{"+value+"::ds_RowID}");},attach:function(rgn,node,value)

   782 {Spry.Data.Region.setRowAttrClickHandler(node,value,"spryrownumber","setCurrentRowNumber");node.removeAttribute("spry:setrownumber");node.removeAttribute("spryrownumber");}};Spry.Data.Region.behaviorAttrs["spry:sort"]={attach:function(rgn,node,value)

   783 {if(!value)

   784 return;var ds=rgn.getDataSets()[0];var sortOrder="toggle";var colArray=value.split(/\s/);if(colArray.length>1)

   785 {var specifiedDS=Spry.Data.getDataSetByName(colArray[0]);if(specifiedDS)

   786 {ds=specifiedDS;colArray.shift();}

   787 if(colArray.length>1)

   788 {var str=colArray[colArray.length-1];if(str=="ascending"||str=="descending"||str=="toggle")

   789 {sortOrder=str;colArray.pop();}}}

   790 if(ds&&colArray.length>0)

   791 Spry.Utils.addEventListener(node,"click",function(event){ds.sort(colArray,sortOrder);},false);node.removeAttribute("spry:sort");}};Spry.Data.Region.prototype.attachBehaviors=function()

   792 {var rgn=this;Spry.Utils.getNodesByFunc(this.regionNode,function(node)

   793 {if(!node||node.nodeType!=1)

   794 return false;try

   795 {var bAttrs=Spry.Data.Region.behaviorAttrs;for(var bAttrName in bAttrs)

   796 {var attr=node.attributes.getNamedItem(bAttrName);if(attr)

   797 {var behavior=bAttrs[bAttrName];if(behavior&&behavior.attach)

   798 behavior.attach(rgn,node,attr.value);}}}catch(e){}

   799 return false;});};Spry.Data.Region.prototype.updateContent=function()

   800 {var allDataSetsReady=true;var dsArray=this.getDataSets();if(!dsArray||dsArray.length<1)

   801 {Spry.Debug.reportError("updateContent(): Region '"+this.name+"' has no data set!\n");return;}

   802 for(var i=0;i<dsArray.length;i++)

   803 {var ds=dsArray[i];if(ds)

   804 {if(ds.getLoadDataRequestIsPending())

   805 allDataSetsReady=false;else if(!ds.getDataWasLoaded())

   806 {ds.loadData();allDataSetsReady=false;}}}

   807 if(!allDataSetsReady)

   808 {Spry.Data.Region.notifyObservers("onLoadingData",this);return;}

   809 this.setState("ready");};Spry.Data.Region.prototype.clearContent=function()

   810 {this.regionNode.innerHTML="";};Spry.Data.Region.processContentPI=function(inStr)

   811 {var outStr="";var regexp=/<!--\s*<\/?spry:content\s*[^>]*>\s*-->/mg;var searchStartIndex=0;var processingContentTag=0;while(inStr.length)

   812 {var results=regexp.exec(inStr);if(!results||!results[0])

   813 {outStr+=inStr.substr(searchStartIndex,inStr.length-searchStartIndex);break;}

   814 if(!processingContentTag&&results.index!=searchStartIndex)

   815 {outStr+=inStr.substr(searchStartIndex,results.index-searchStartIndex);}

   816 if(results[0].search(/<\//)!=-1)

   817 {--processingContentTag;if(processingContentTag)

   818 Spry.Debug.reportError("Nested spry:content regions are not allowed!\n");}

   819 else

   820 {++processingContentTag;var dataRefStr=results[0].replace(/.*\bdataref="/,"");outStr+=dataRefStr.replace(/".*$/,"");}

   821 searchStartIndex=regexp.lastIndex;}

   822 return outStr;};Spry.Data.Region.prototype.tokenizeData=function(dataStr)

   823 {if(!dataStr)

   824 return null;var rootToken=new Spry.Data.Region.Token(Spry.Data.Region.Token.LIST_TOKEN,null,null,null);var tokenStack=new Array;var parseStr=Spry.Data.Region.processContentPI(dataStr);tokenStack.push(rootToken);var regexp=/((<!--\s*){0,1}<\/{0,1}spry:[^>]+>(\s*-->){0,1})|((\{|%7[bB])[^\}\s%]+(\}|%7[dD]))/mg;var searchStartIndex=0;while(parseStr.length)

   825 {var results=regexp.exec(parseStr);var token=null;if(!results||!results[0])

   826 {var str=parseStr.substr(searchStartIndex,parseStr.length-searchStartIndex);token=new Spry.Data.Region.Token(Spry.Data.Region.Token.STRING_TOKEN,null,str,str);tokenStack[tokenStack.length-1].addChild(token);break;}

   827 if(results.index!=searchStartIndex)

   828 {var str=parseStr.substr(searchStartIndex,results.index-searchStartIndex);token=new Spry.Data.Region.Token(Spry.Data.Region.Token.STRING_TOKEN,null,str,str);tokenStack[tokenStack.length-1].addChild(token);}

   829 if(results[0].search(/^({|%7[bB])/)!=-1)

   830 {var valueName=results[0];var regionStr=results[0];valueName=valueName.replace(/^({|%7[bB])/,"");valueName=valueName.replace(/(}|%7[dD])$/,"");var dataSetName=null;var splitArray=valueName.split(/::/);if(splitArray.length>1)

   831 {dataSetName=splitArray[0];valueName=splitArray[1];}

   832 regionStr=regionStr.replace(/^%7[bB]/,"{");regionStr=regionStr.replace(/%7[dD]$/,"}");token=new Spry.Data.Region.Token(Spry.Data.Region.Token.VALUE_TOKEN,dataSetName,valueName,new String(regionStr));tokenStack[tokenStack.length-1].addChild(token);}

   833 else if(results[0].charAt(0)=='<')

   834 {var piName=results[0].replace(/^(<!--\s*){0,1}<\/?/,"");piName=piName.replace(/>(\s*-->){0,1}|\s.*$/,"");if(results[0].search(/<\//)!=-1)

   835 {if(tokenStack[tokenStack.length-1].tokenType!=Spry.Data.Region.Token.PROCESSING_INSTRUCTION_TOKEN)

   836 {Spry.Debug.reportError("Invalid processing instruction close tag: "+piName+" -- "+results[0]+"\n");return null;}

   837 tokenStack.pop();}

   838 else

   839 {var piDesc=Spry.Data.Region.PI.instructions[piName];if(piDesc)

   840 {var dataSet=null;var selectedDataSetName="";if(results[0].search(/^.*\bselect=\"/)!=-1)

   841 {selectedDataSetName=results[0].replace(/^.*\bselect=\"/,"");selectedDataSetName=selectedDataSetName.replace(/".*$/,"");if(selectedDataSetName)

   842 {dataSet=Spry.Data.getDataSetByName(selectedDataSetName);if(!dataSet)

   843 {Spry.Debug.reportError("Failed to retrieve data set ("+selectedDataSetName+") for "+piName+"\n");selectedDataSetName="";}}}

   844 var jsExpr=null;if(results[0].search(/^.*\btest=\"/)!=-1)

   845 {jsExpr=results[0].replace(/^.*\btest=\"/,"");jsExpr=jsExpr.replace(/".*$/,"");jsExpr=Spry.Utils.decodeEntities(jsExpr);}

   846 var regionState=null;if(results[0].search(/^.*\bname=\"/)!=-1)

   847 {regionState=results[0].replace(/^.*\bname=\"/,"");regionState=regionState.replace(/".*$/,"");regionState=Spry.Utils.decodeEntities(regionState);}

   848 var piData=new Spry.Data.Region.Token.PIData(piName,selectedDataSetName,jsExpr,regionState);token=new Spry.Data.Region.Token(Spry.Data.Region.Token.PROCESSING_INSTRUCTION_TOKEN,dataSet,piData,new String(results[0]));tokenStack[tokenStack.length-1].addChild(token);tokenStack.push(token);}

   849 else

   850 {Spry.Debug.reportError("Unsupported region processing instruction: "+results[0]+"\n");return null;}}}

   851 else

   852 {Spry.Debug.reportError("Invalid region token: "+results[0]+"\n");return null;}

   853 searchStartIndex=regexp.lastIndex;}

   854 return rootToken;};Spry.Data.Region.prototype.callScriptFunction=function(funcName,processContext)

   855 {var result=undefined;funcName=funcName.replace(/^\s*\{?\s*function::\s*|\s*\}?\s*$/g,"");var func=Spry.Utils.getObjectByName(funcName);if(func)

   856 result=func(this.name,function(){return processContext.getValueFromDataSet.apply(processContext,arguments);});return result;};Spry.Data.Region.prototype.evaluateExpression=function(exprStr,processContext)

   857 {var result=undefined;try

   858 {if(exprStr.search(/^\s*function::/)!=-1)

   859 result=this.callScriptFunction(exprStr,processContext);else

   860 result=Spry.Utils.eval(Spry.Data.Region.processDataRefString(processContext,exprStr,null,true));}

   861 catch(e)

   862 {Spry.Debug.trace("Caught exception in Spry.Data.Region.prototype.evaluateExpression() while evaluating: "+Spry.Utils.encodeEntities(exprStr)+"\n    Exception:"+e+"\n");}

   863 return result;};Spry.Data.Region.prototype.processTokenChildren=function(outputArr,token,processContext)

   864 {var children=token.children;var len=children.length;for(var i=0;i<len;i++)

   865 this.processTokens(outputArr,children[i],processContext);};Spry.Data.Region.prototype.processTokens=function(outputArr,token,processContext)

   866 {var i=0;switch(token.tokenType)

   867 {case Spry.Data.Region.Token.LIST_TOKEN:this.processTokenChildren(outputArr,token,processContext);break;case Spry.Data.Region.Token.STRING_TOKEN:outputArr.push(token.data);break;case Spry.Data.Region.Token.PROCESSING_INSTRUCTION_TOKEN:if(token.data.name=="spry:repeat")

   868 {var dataSet=null;if(token.dataSet)

   869 dataSet=token.dataSet;else

   870 dataSet=this.dataSets[0];if(dataSet)

   871 {var dsContext=processContext.getDataSetContext(dataSet);if(!dsContext)

   872 {Spry.Debug.reportError("processTokens() failed to get a data set context!\n");break;}

   873 dsContext.pushState();var dataSetRows=dsContext.getData();var numRows=dataSetRows.length;for(i=0;i<numRows;i++)

   874 {dsContext.setRowIndex(i);var testVal=true;if(token.data.jsExpr)

   875 testVal=this.evaluateExpression(token.data.jsExpr,processContext);if(testVal)

   876 this.processTokenChildren(outputArr,token,processContext);}

   877 dsContext.popState();}}

   878 else if(token.data.name=="spry:if")

   879 {var testVal=true;if(token.data.jsExpr)

   880 testVal=this.evaluateExpression(token.data.jsExpr,processContext);if(testVal)

   881 this.processTokenChildren(outputArr,token,processContext);}

   882 else if(token.data.name=="spry:choose")

   883 {var defaultChild=null;var childToProcess=null;var testVal=false;var j=0;for(j=0;j<token.children.length;j++)

   884 {var child=token.children[j];if(child.tokenType==Spry.Data.Region.Token.PROCESSING_INSTRUCTION_TOKEN)

   885 {if(child.data.name=="spry:when")

   886 {if(child.data.jsExpr)

   887 {testVal=this.evaluateExpression(child.data.jsExpr,processContext);if(testVal)

   888 {childToProcess=child;break;}}}

   889 else if(child.data.name=="spry:default")

   890 defaultChild=child;}}

   891 if(!childToProcess&&defaultChild)

   892 childToProcess=defaultChild;if(childToProcess)

   893 this.processTokenChildren(outputArr,childToProcess,processContext);}

   894 else if(token.data.name=="spry:state")

   895 {var testVal=true;if(!token.data.regionState||token.data.regionState==this.currentState)

   896 this.processTokenChildren(outputArr,token,processContext);}

   897 else

   898 {Spry.Debug.reportError("processTokens(): Unknown processing instruction: "+token.data.name+"\n");return"";}

   899 break;case Spry.Data.Region.Token.VALUE_TOKEN:var dataSet=token.dataSet;var val=undefined;if(dataSet&&dataSet=="function")

   900 {val=this.callScriptFunction(token.data,processContext);}

   901 else

   902 {if(!dataSet&&this.dataSets&&this.dataSets.length>0&&this.dataSets[0])

   903 {dataSet=this.dataSets[0];}

   904 if(!dataSet)

   905 {Spry.Debug.reportError("processTokens(): Value reference has no data set specified: "+token.regionStr+"\n");return"";}

   906 val=processContext.getValueFromDataSet(dataSet,token.data);}

   907 if(typeof val!="undefined")

   908 outputArr.push(val+"");break;default:Spry.Debug.reportError("processTokens(): Invalid token type: "+token.regionStr+"\n");break;}};Spry.Data.Region.prototype.transform=function()

   909 {if(this.data&&!this.tokens)

   910 this.tokens=this.tokenizeData(this.data);if(!this.tokens)

   911 return"";processContext=new Spry.Data.Region.ProcessingContext(this);if(!processContext)

   912 return"";var outputArr=[""];this.processTokens(outputArr,this.tokens,processContext);return outputArr.join("");};Spry.Data.Region.PI={};Spry.Data.Region.PI.instructions={};Spry.Data.Region.PI.buildOpenTagForValueAttr=function(ele,piName,attrName)

   913 {if(!ele||!piName)

   914 return"";var jsExpr="";try

   915 {var testAttr=ele.attributes.getNamedItem(piName);if(testAttr&&testAttr.value)

   916 jsExpr=Spry.Utils.encodeEntities(testAttr.value);}

   917 catch(e){jsExpr="";}

   918 if(!jsExpr)

   919 {Spry.Debug.reportError(piName+" attribute requires a JavaScript expression that returns true or false!\n");return"";}

   920 return"<"+Spry.Data.Region.PI.instructions[piName].tagName+" "+attrName+"=\""+jsExpr+"\">";};Spry.Data.Region.PI.buildOpenTagForTest=function(ele,piName)

   921 {return Spry.Data.Region.PI.buildOpenTagForValueAttr(ele,piName,"test");};Spry.Data.Region.PI.buildOpenTagForState=function(ele,piName)

   922 {return Spry.Data.Region.PI.buildOpenTagForValueAttr(ele,piName,"name");};Spry.Data.Region.PI.buildOpenTagForRepeat=function(ele,piName)

   923 {if(!ele||!piName)

   924 return"";var selectAttrStr="";try

   925 {var selectAttr=ele.attributes.getNamedItem(piName);if(selectAttr&&selectAttr.value)

   926 {selectAttrStr=selectAttr.value;selectAttrStr=selectAttrStr.replace(/\s/g,"");}}

   927 catch(e){selectAttrStr="";}

   928 if(!selectAttrStr)

   929 {Spry.Debug.reportError(piName+" attribute requires a data set name!\n");return"";}

   930 var testAttrStr="";try

   931 {var testAttr=ele.attributes.getNamedItem("spry:test");if(testAttr)

   932 {if(testAttr.value)

   933 testAttrStr=" test=\""+Spry.Utils.encodeEntities(testAttr.value)+"\"";ele.attributes.removeNamedItem(testAttr.nodeName);}}

   934 catch(e){testAttrStr="";}

   935 return"<"+Spry.Data.Region.PI.instructions[piName].tagName+" select=\""+selectAttrStr+"\""+testAttrStr+">";};Spry.Data.Region.PI.buildOpenTagForContent=function(ele,piName)

   936 {if(!ele||!piName)

   937 return"";var dataRefStr="";try

   938 {var contentAttr=ele.attributes.getNamedItem(piName);if(contentAttr&&contentAttr.value)

   939 dataRefStr=Spry.Utils.encodeEntities(contentAttr.value);}

   940 catch(e){dataRefStr="";}

   941 if(!dataRefStr)

   942 {Spry.Debug.reportError(piName+" attribute requires a data reference!\n");return"";}

   943 return"<"+Spry.Data.Region.PI.instructions[piName].tagName+" dataref=\""+dataRefStr+"\">";};Spry.Data.Region.PI.buildOpenTag=function(ele,piName)

   944 {return"<"+Spry.Data.Region.PI.instructions[piName].tagName+">";};Spry.Data.Region.PI.buildCloseTag=function(ele,piName)

   945 {return"</"+Spry.Data.Region.PI.instructions[piName].tagName+">";};Spry.Data.Region.PI.instructions["spry:state"]={tagName:"spry:state",childrenOnly:false,getOpenTag:Spry.Data.Region.PI.buildOpenTagForState,getCloseTag:Spry.Data.Region.PI.buildCloseTag};Spry.Data.Region.PI.instructions["spry:if"]={tagName:"spry:if",childrenOnly:false,getOpenTag:Spry.Data.Region.PI.buildOpenTagForTest,getCloseTag:Spry.Data.Region.PI.buildCloseTag};Spry.Data.Region.PI.instructions["spry:repeat"]={tagName:"spry:repeat",childrenOnly:false,getOpenTag:Spry.Data.Region.PI.buildOpenTagForRepeat,getCloseTag:Spry.Data.Region.PI.buildCloseTag};Spry.Data.Region.PI.instructions["spry:repeatchildren"]={tagName:"spry:repeat",childrenOnly:true,getOpenTag:Spry.Data.Region.PI.buildOpenTagForRepeat,getCloseTag:Spry.Data.Region.PI.buildCloseTag};Spry.Data.Region.PI.instructions["spry:choose"]={tagName:"spry:choose",childrenOnly:true,getOpenTag:Spry.Data.Region.PI.buildOpenTag,getCloseTag:Spry.Data.Region.PI.buildCloseTag};Spry.Data.Region.PI.instructions["spry:when"]={tagName:"spry:when",childrenOnly:false,getOpenTag:Spry.Data.Region.PI.buildOpenTagForTest,getCloseTag:Spry.Data.Region.PI.buildCloseTag};Spry.Data.Region.PI.instructions["spry:default"]={tagName:"spry:default",childrenOnly:false,getOpenTag:Spry.Data.Region.PI.buildOpenTag,getCloseTag:Spry.Data.Region.PI.buildCloseTag};Spry.Data.Region.PI.instructions["spry:content"]={tagName:"spry:content",childrenOnly:true,getOpenTag:Spry.Data.Region.PI.buildOpenTagForContent,getCloseTag:Spry.Data.Region.PI.buildCloseTag};Spry.Data.Region.PI.orderedInstructions=["spry:state","spry:if","spry:repeat","spry:repeatchildren","spry:choose","spry:when","spry:default","spry:content"];Spry.Data.Region.getTokensFromStr=function(str)

   946 {if(!str)

   947 return null;return str.match(/{[^}]+}/g);};Spry.Data.Region.processDataRefString=function(processingContext,regionStr,dataSetsToUse,isJSExpr)

   948 {if(!regionStr)

   949 return"";if(!processingContext&&!dataSetsToUse)

   950 return regionStr;var resultStr="";var re=new RegExp("\\{([^\\}:]+::)?[^\\}]+\\}","g");var startSearchIndex=0;while(startSearchIndex<regionStr.length)

   951 {var reArray=re.exec(regionStr);if(!reArray||!reArray[0])

   952 {resultStr+=regionStr.substr(startSearchIndex,regionStr.length-startSearchIndex);return resultStr;}

   953 if(reArray.index!=startSearchIndex)

   954 resultStr+=regionStr.substr(startSearchIndex,reArray.index-startSearchIndex);var dsName="";if(reArray[0].search(/^\{[^}:]+::/)!=-1)

   955 dsName=reArray[0].replace(/^\{|::.*/g,"");var fieldName=reArray[0].replace(/^\{|.*::|\}/g,"");var row=null;var val="";if(processingContext)

   956 val=processingContext.getValueFromDataSet(dsName,fieldName);else

   957 {var ds=dsName?dataSetsToUse[dsName]:dataSetsToUse[0];if(ds)

   958 val=ds.getValue(fieldName);}

   959 if(typeof val!="undefined")

   960 {val+="";resultStr+=isJSExpr?Spry.Utils.escapeQuotesAndLineBreaks(val):val;}

   961 if(startSearchIndex==re.lastIndex)

   962 {var leftOverIndex=reArray.index+reArray[0].length;if(leftOverIndex<regionStr.length)

   963 resultStr+=regionStr.substr(leftOverIndex);break;}

   964 startSearchIndex=re.lastIndex;}

   965 return resultStr;};Spry.Data.Region.strToDataSetsArray=function(str,returnRegionNames)

   966 {var dataSetsArr=new Array;var foundHash={};if(!str)

   967 return dataSetsArr;str=str.replace(/\s+/g," ");str=str.replace(/^\s|\s$/g,"");var arr=str.split(/ /);for(var i=0;i<arr.length;i++)

   968 {if(arr[i]&&!Spry.Data.Region.PI.instructions[arr[i]])

   969 {try{var dataSet=Spry.Data.getDataSetByName(arr[i]);if(!foundHash[arr[i]])

   970 {if(returnRegionNames)

   971 dataSetsArr.push(arr[i]);else

   972 dataSetsArr.push(dataSet);foundHash[arr[i]]=true;}}

   973 catch(e){}}}

   974 return dataSetsArr;};Spry.Data.Region.DSContext=function(dataSet,processingContext)

   975 {var m_dataSet=dataSet;var m_processingContext=processingContext;var m_curRowIndexArray=[{rowIndex:-1}];var m_parent=null;var m_children=[];var getInternalRowIndex=function(){return m_curRowIndexArray[m_curRowIndexArray.length-1].rowIndex;};this.resetAll=function(){m_curRowIndexArray=[{rowIndex:m_dataSet.getCurrentRow()}]};this.getDataSet=function(){return m_dataSet;};this.getNumRows=function(unfiltered)

   976 {var data=this.getCurrentState().data;return data?data.length:m_dataSet.getRowCount(unfiltered);};this.getData=function()

   977 {var data=this.getCurrentState().data;return data?data:m_dataSet.getData();};this.setData=function(data)

   978 {this.getCurrentState().data=data;};this.getValue=function(valueName,rowContext)

   979 {var result="";var curState=this.getCurrentState();var ds=curState.nestedDS?curState.nestedDS:this.getDataSet();if(ds)

   980 result=ds.getValue(valueName,rowContext);return result;};this.getCurrentRow=function()

   981 {if(m_curRowIndexArray.length<2||getInternalRowIndex()<0)

   982 return m_dataSet.getCurrentRow();var data=this.getData();var curRowIndex=getInternalRowIndex();if(curRowIndex<0||curRowIndex>data.length)

   983 {Spry.Debug.reportError("Invalid index used in Spry.Data.Region.DSContext.getCurrentRow()!\n");return null;}

   984 return data[curRowIndex];};this.getRowIndex=function()

   985 {var curRowIndex=getInternalRowIndex();if(curRowIndex>=0)

   986 return curRowIndex;return m_dataSet.getRowNumber(m_dataSet.getCurrentRow());};this.setRowIndex=function(rowIndex)

   987 {this.getCurrentState().rowIndex=rowIndex;var data=this.getData();var numChildren=m_children.length;for(var i=0;i<numChildren;i++)

   988 m_children[i].syncDataWithParentRow(this,rowIndex,data);};this.syncDataWithParentRow=function(parentDSContext,rowIndex,parentData)

   989 {var row=parentData[rowIndex];if(row)

   990 {nestedDS=m_dataSet.getNestedDataSetForParentRow(row);if(nestedDS)

   991 {var currentState=this.getCurrentState();currentState.nestedDS=nestedDS;currentState.data=nestedDS.getData();currentState.rowIndex=nestedDS.getCurrentRowNumber();currentState.rowIndex=currentState.rowIndex<0?0:currentState.rowIndex;var numChildren=m_children.length;for(var i=0;i<numChildren;i++)

   992 m_children[i].syncDataWithParentRow(this,currentState.rowIndex,currentState.data);}}};this.pushState=function()

   993 {var curState=this.getCurrentState();var newState=new Object;newState.rowIndex=curState.rowIndex;newState.data=curState.data;newState.nestedDS=curState.nestedDS;m_curRowIndexArray.push(newState);var numChildren=m_children.length;for(var i=0;i<numChildren;i++)

   994 m_children[i].pushState();};this.popState=function()

   995 {if(m_curRowIndexArray.length<2)

   996 {Spry.Debug.reportError("Stack underflow in Spry.Data.Region.DSContext.popState()!\n");return;}

   997 var numChildren=m_children.length;for(var i=0;i<numChildren;i++)

   998 m_children[i].popState();m_curRowIndexArray.pop();};this.getCurrentState=function()

   999 {return m_curRowIndexArray[m_curRowIndexArray.length-1];};this.addChild=function(childDSContext)

  1000 {var numChildren=m_children.length;for(var i=0;i<numChildren;i++)

  1001 {if(m_children[i]==childDSContext)

  1002 return;}

  1003 m_children.push(childDSContext);};};Spry.Data.Region.ProcessingContext=function(region)

  1004 {this.region=region;this.dataSetContexts=[];if(region&&region.dataSets)

  1005 {var dsArray=region.dataSets.slice(0);var dsArrayLen=dsArray.length;for(var i=0;i<dsArrayLen;i++)

  1006 {var ds=region.dataSets[i];while(ds&&ds.getParentDataSet)

  1007 {var doesExist=false;ds=ds.getParentDataSet();if(ds&&this.indexOf(dsArray,ds)==-1)

  1008 dsArray.push(ds);}}

  1009 for(i=0;i<dsArray.length;i++)

  1010 this.dataSetContexts.push(new Spry.Data.Region.DSContext(dsArray[i],this));var dsContexts=this.dataSetContexts;var numDSContexts=dsContexts.length;for(i=0;i<numDSContexts;i++)

  1011 {var dsc=dsContexts[i];var ds=dsc.getDataSet();if(ds.getParentDataSet)

  1012 {var parentDS=ds.getParentDataSet();if(parentDS)

  1013 {var pdsc=this.getDataSetContext(parentDS);if(pdsc)pdsc.addChild(dsc);}}}}};Spry.Data.Region.ProcessingContext.prototype.indexOf=function(arr,item)

  1014 {if(arr)

  1015 {var arrLen=arr.length;for(var i=0;i<arrLen;i++)

  1016 if(arr[i]==item)

  1017 return i;}

  1018 return-1;};Spry.Data.Region.ProcessingContext.prototype.getDataSetContext=function(dataSet)

  1019 {if(!dataSet)

  1020 {if(this.dataSetContexts.length>0)

  1021 return this.dataSetContexts[0];return null;}

  1022 if(typeof dataSet=='string')

  1023 {dataSet=Spry.Data.getDataSetByName(dataSet);if(!dataSet)

  1024 return null;}

  1025 for(var i=0;i<this.dataSetContexts.length;i++)

  1026 {var dsc=this.dataSetContexts[i];if(dsc.getDataSet()==dataSet)

  1027 return dsc;}

  1028 return null;};Spry.Data.Region.ProcessingContext.prototype.getValueFromDataSet=function()

  1029 {var dsName="";var columnName="";if(arguments.length>1)

  1030 {dsName=arguments[0];columnName=arguments[1];}

  1031 else

  1032 {var dataRef=arguments[0].replace(/\s*{\s*|\s*}\s*/g,"");if(dataRef.search("::")!=-1)

  1033 {dsName=dataRef.replace(/::.*/,"");columnName=dataRef.replace(/.*::/,"");}

  1034 else

  1035 columnName=dataRef;}

  1036 var result="";var dsContext=this.getDataSetContext(dsName);if(dsContext)

  1037 result=dsContext.getValue(columnName,dsContext.getCurrentRow());else

  1038 Spry.Debug.reportError("getValueFromDataSet: Failed to get "+dsName+" context for the "+this.region.regionNode.id+" region.\n");return result;};Spry.Data.Region.ProcessingContext.prototype.$v=Spry.Data.Region.ProcessingContext.prototype.getValueFromDataSet;Spry.Data.Region.ProcessingContext.prototype.getCurrentRowForDataSet=function(dataSet)

  1039 {var dsc=this.getDataSetContext(dataSet);if(dsc)

  1040 return dsc.getCurrentRow();return null;};Spry.Data.Region.Token=function(tokenType,dataSet,data,regionStr)

  1041 {var self=this;this.tokenType=tokenType;this.dataSet=dataSet;this.data=data;this.regionStr=regionStr;this.parent=null;this.children=null;};Spry.Data.Region.Token.prototype.addChild=function(child)

  1042 {if(!child)

  1043 return;if(!this.children)

  1044 this.children=new Array;this.children.push(child);child.parent=this;};Spry.Data.Region.Token.LIST_TOKEN=0;Spry.Data.Region.Token.STRING_TOKEN=1;Spry.Data.Region.Token.PROCESSING_INSTRUCTION_TOKEN=2;Spry.Data.Region.Token.VALUE_TOKEN=3;Spry.Data.Region.Token.PIData=function(piName,data,jsExpr,regionState)

  1045 {var self=this;this.name=piName;this.data=data;this.jsExpr=jsExpr;this.regionState=regionState;};Spry.Utils.addLoadListener(function(){setTimeout(function(){if(Spry.Data.initRegionsOnLoad)Spry.Data.initRegions();},0);});