jsHover = function() {
	if(document.getElementById('nav'))
	{
		var hEls = document.getElementById("nav").getElementsByTagName("LI");
		for (var i=0, len=hEls.length; i<len; i++) {
			hEls[i].onmouseover=function() { this.className+=" jshover"; }
			hEls[i].onmouseout=function() { this.className=this.className.replace(" jshover", ""); }
	}
	}
}

djsHover = function() {
	if(document.getElementById('dnav'))
	{
		var hEls = document.getElementById("dnav").getElementsByTagName("LI");
		for (var i=0, len=hEls.length; i<len; i++) {
			hEls[i].onmouseover=function() { this.className+=" djshover"; }
			hEls[i].onmouseout=function() { this.className=this.className.replace(" djshover", ""); }
	}
	}
}
pjsHover = function() {
	if(document.getElementById('pnav'))
	{
		var hEls = document.getElementById("pnav").getElementsByTagName("LI");
		for (var i=0, len=hEls.length; i<len; i++) {
			hEls[i].onmouseover=function() { this.className+=" pjshover"; }
			hEls[i].onmouseout=function() { this.className=this.className.replace(" pjshover", ""); }
	}
	}
}
pljsHover = function() {
	if(document.getElementById('plnav'))
	{
		var hEls = document.getElementById("plnav").getElementsByTagName("LI");
		for (var i=0, len=hEls.length; i<len; i++) {
			hEls[i].onmouseover=function() { this.className+=" pljshover"; }
			hEls[i].onmouseout=function() { this.className=this.className.replace(" pljshover", ""); }
	}
	}
}

if (window.attachEvent && navigator.userAgent.indexOf("Opera")==-1)
{
	window.attachEvent("onload", jsHover);
	window.attachEvent("onload", djsHover);
	window.attachEvent("onload", pjsHover);
	window.attachEvent("onload", pljsHover);
}