// Sliding drawers on the sidebar

// our global vars

// the delay between the slide in/out, and a little inertia

/*

pseudocode:

	oninit():

		i = 0

		for every div with class "slideblock", do

			if ( cookie['mdgSliderState_' || i] == 'closed' )

				div.hide()

			div.trigger.addEvent onclick():

				if ( div.hidden )

					div.show()

					cookie['mdgSliderState_' || i] = 'open'

				else

					div.hide()

					cookie['mdgSliderState_' || i] = 'closed

			i++

*/

var sliders_initted = false;

var initSliders = function()

{

	if ( KILL_SWITCH || IE )

		return false;

	var divs = getElementsByClassName(document, "div", "slideblock");

	var divs2 = getElementsByClassName(document, "div", "slideblock2");

	for ( var i = 0; i < divs2.length; i++ )

	{

		divs.push(divs2[i]);

	}

	delete divs2;

	if ( divs.length < 1 )

		return false;

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

	{

		var div = divs[i];

		// set a unique id for this slider

		div.metaid = i;

		var cookiename = 'mdgSliderState_' + i;

		if ( readCookie(cookiename) == 'closed' )

		{

			div.style.display = 'none';

		}

		var el = div.previousSibling;

		if ( !el )

			continue;

		while ( el.tagName == undefined )

		{

			el = el.previousSibling;

			if ( !el )

				break;

		}

		if ( !el )

			continue;

		var toggler = el.getElementsByTagName('a')[0];

		if ( !toggler )

			continue;

		toggler.onclick = function()

		{

			load_component(['jquery', 'jquery-ui']);

			var mydiv = this.parentNode.nextSibling;

			while ( mydiv.tagName != 'DIV' )

				mydiv = mydiv.nextSibling;

			if ( mydiv.style.display == 'none' )

			{

				$(mydiv).show('blind');

				var cookiename = 'mdgSliderState_' + mydiv.metaid;

				createCookie(cookiename, 'open', 365);

			}

			else

			{

				$(mydiv).hide('blind');

				var cookiename = 'mdgSliderState_' + mydiv.metaid;

				createCookie(cookiename, 'closed', 365);

			}

			return false;

		}

	}

}

addOnloadHook(initSliders);