<!--//--><![CDATA[//><!--
// standard functions

/*
var W3CDOM = (document.createElement && document.getElementsByTagName);

var mouseOvers = new Array();
var mouseOuts = new Array(); 

function getElementsByClass(searchClass,node,tag) {
	var classElements = new Array();
	
	// select elements with specified node and tag or default to document.*
	if ( node == null )	node = document;
	if ( tag == null ) tag = '*';
	
	var els = node.getElementsByTagName(tag);
	var elsLen = els.length;
	
	// search selected elements for those with className = searchClass
	// copy matching elements into classElements[]
	var pattern = new RegExp("(^|\\\\s)"+searchClass+"(\\\\s|$)");
	for (i = 0, j = 0; i < elsLen; i++) {
		if ( pattern.test(els[i].className) ) {
			classElements[j] = els[i];
			j++;
		}
	}
	
	return classElements;
}

function init() {
	if (!W3CDOM) return;
	
	var nav = getElementsByClass('buttons');
	
	for (var j = 0; j < nav.length; j++) {
		var imgs = nav[j].getElementsByTagName('img');
		for (var i = 0; i < imgs.length; i++)
		{
			imgs[i].onmouseover = mouseGoesOver;
			imgs[i].onmouseout = mouseGoesOut;
			var suffix = imgs[i].src.substring(imgs[i].src.lastIndexOf('.'));
			mouseOuts[i] = new Image();
			mouseOuts[i].src = imgs[i].src;
			mouseOvers[i] = new Image();
			mouseOvers[i].src = imgs[i].src.substring(0,imgs[i].src.lastIndexOf('.')) + "_omo" + suffix;
			imgs[i].number = i;
		}
	}
}

function mouseGoesOver()
{
	this.src = mouseOvers[this.number].src;
}

function mouseGoesOut()
{
	this.src = mouseOuts[this.number].src;
}
*/



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