plugins/gallery/gallery-bits.js
author Dan Fuhry <dan@enanocms.org>
Sat, 21 Aug 2010 23:51:10 -0400
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/*
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 * Misc functions for Snapr.
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 */
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function gal_toggle(elem, img, img_open, img_close)
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{
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	if ( !img_close || !img_open )
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	{
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		img_close = scriptPath + '/plugins/gallery/toggle-closed.png';
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		img_open  = scriptPath + '/plugins/gallery/toggle-open.png';
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	}
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	if ( elem.style.display == 'none' || !elem.style.display )
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	{
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		elem.style.display = 'block';
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		try {
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			img.src = img_open;
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		} catch(e) {};
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	}
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	else
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	{
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		elem.style.display = 'none';
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		try {
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			img.src = img_close;
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		} catch(e) {};
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	}
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}
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function gal_unset_radios(name)
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{
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	var radios = document.getElementsByTagName('input');
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	for ( var i = 0; i < radios.length; i++ )
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	{
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		var radio = radios[i];
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		if ( radio.name == name )
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		{
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			radio.checked = false;
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		}
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	}
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}
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