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startList = function() {
	if (document.all&&document.getElementById) {
		navRoot = document.getElementById("menu_top_links");
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			node = navRoot.childNodes[i];
			if (node.nodeName=="li") {
				node.onmouseover=function() {
					this.className+=" over";
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				node.onmouseout=function() {
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	}
}
if (window.attachEvent)
    window.attachEvent("onload", startList);

navHover = function() {
	var lis = document.getElementById("menu_top_links").getElementsByTagName("li");
	for (var i=0; i<lis.length; i++) {
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}
if (window.attachEvent) window.attachEvent("onload", navHover);

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