var xPos = 0;

var evt = null;
var xMouse;
var yMouse;
var minLeft=500;
var searchWidth=177;

var Root;
var LinkDivActive=0;
var onDiv;
var ll;
var timeOnDiv;
var layerRef;
var styleRef;
var showVar;
var hideVar;
var ua=navigator.userAgent.toLowerCase();
var dom=(document.getElementById) ? 1 : 0;
var nn4=(document.layers) ? 1 : 0;
var opera=(window.opera) ? 1 : 0; 
var ie=(document.all && !opera) ? 1 : 0;
var XMenuOffset=(opera) ? 0 : (ie)?0:0; 
var YMenuOffset=(opera) ? 23 : (ie)?22:22; 

if (dom) {
	layerRef="document.getElementById(divId)";
	styleRef=".style";
	showVar="'visible'";
	hideVar="'hidden'";
} else if (ie) {
	layerRef="document.all[divId]";
	styleRef=".style";
	showVar="'visible'";
	hideVar="'hidden'";
} else if (nn4) {
	layerRef="document.layers[divId]";
	styleRef="";
	showVar="'show'";
	hideVar="'hide'";
}

function show(divId) {
	if (eval(layerRef)) {
		if (timeOnDiv != null) {
			clearTimeout(timeOnDiv);
			hideDiv(onDiv);
		}
moveDiv(divId,relPosX('p'+divId)+XMenuOffset,relPosY('p'+divId)+YMenuOffset);
		showDiv(divId);
		onDiv=divId;
	}
}

function hideDiv(divId) {
	if (eval(layerRef)) { eval(layerRef+styleRef+'.visibility='+hideVar); eval(layerRef+styleRef+'.display="none";'); }
}

function showDiv(divId) {
	if (eval(layerRef)) eval(layerRef+styleRef+'.visibility='+showVar); eval(layerRef+styleRef+'.display="block";');
}

function moveDiv(divId, xoff, yoff) {
	if (eval(layerRef)) eval(layerRef+styleRef+'.left='+xoff);
	if (eval(layerRef)) eval(layerRef+styleRef+'.top='+yoff);
}

function timer() {
	timeOnDiv=setTimeout("divOut()",300)
}

function divOut() {
	if (LinkDivActive==0) {
		hideDiv(onDiv);
	}
}

function over() {
	LinkDivActive=1;
	clearTimeout(timeOnDiv);
}

function out() {
	LinkDivActive=0;
	timeOnDiv=setTimeout("divOut()",300)
}

function relPosX(divId) {
	if (eval(layerRef)) {
		if (nn4) return eval(layerRef+styleRef+'.pageX');
		else {
			var elem=eval(layerRef);
			var pos=elem.offsetLeft;
			while (elem.offsetParent!=null) {
				elem=elem.offsetParent;
				pos+=elem.offsetLeft;
				if (elem.tagName=='BODY') break;
			}
			return pos;
		}
	}
}

function relPosY(divId) {
	if (eval(layerRef)) {
		if (nn4) return eval(layerRef+styleRef+'.pageY');
		else {
			var elem=eval(layerRef);
			var pos=elem.offsetTop;
			while (elem.offsetParent!=null) {
				elem=elem.offsetParent;
				pos+=elem.offsetTop;
				if (elem.tagName=='BODY') break;
			}
			return pos;
		}
	}
}