var isNS4 = false;
var isIE4 = false;
var isW3C = false;
var displayNav = "";
var toggle = false;
	
if (document.layers) {  // NS 4 proprietary DOM
	isNS4 = true;
	docObj = "document.";
	styleObj = "";
	}
else if (document.all && !document.getElementById) { // IE 4 proprietary DOM
	isIE4 = true;
	docObj = "document.all.";
	styleObj = ".style";
	}
else if (document.getElementById && document.all) { // W3C standards-compliant DOM
	isW3C = true;
	docObj = "document.getElementById('";
	styleObj = "').style";
	}
else if (document.getElementById) { // W3C standards-compliant DOM
	isW3C = true;
	docObj = "document.getElementById('";
	styleObj = "').style";
	}

//////////////////// Pop text ////////////////////////////////////////////////////////////////////////////
var sPop = null;
document.write("<style type='text/css' id='defaultPopStyle'>");
document.write(".cPopText { font-family: Tahoma, Verdana; background-color: #FFFFCC; border: 1px #000000 solid; font-size: 12px; padding-right: 4px; padding-left: 4px; line-height: 18px; padding-top: 2px; padding-bottom: 2px; visibility: hidden; filter: Alpha(Opacity=90)}");
document.write("</style>");
document.write("<div id='popLayer' style='position:absolute;z-index:1000' class='cPopText'></div>");

function showPopupText(event) {
	if(event.srcElement) o = event.srcElement; else o = event.target;
	if(!o) {
		return;
	}
	MouseX = event.clientX;
	MouseY = event.clientY;
	if(o.alt != null && o.alt != '') {
		o.pop = o.alt;
		o.alt = '';
	}
	if(o.title != null && o.title != '') {
		o.pop = o.title;
		o.title = '';
	}
	if(o.pop != sPop) {
		sPop = o.pop;
		if(sPop == null || sPop == '') {
			//$('popLayer').style.visibility = "hidden";
			$("#popLayer").css("visibility","hidden");
		} else {
			popStyle = o.dyclass != null ? o.dyclass : 'cPopText';
			//$('popLayer').style.visibility = "visible";
			$("#popLayer").css("visibility","visible");
			showIt();
		}
	}
}

function showIt() {
	$('popLayer').className = popStyle;
	$('#popLayer').html(sPop.replace(/<(.*)>/g,"&lt;$1&gt;").replace(/\n/g,"<br>"));
	var popWidth = $('#popLayer').clientWidth;
	var popHeight = $('#popLayer').clientHeight;
	var popLeftAdjust = MouseX + 12 + popWidth > document.body.clientWidth ? -popWidth - 24 : 0;
	var popTopAdjust = MouseY + 12 + popHeight > document.body.clientHeight ? -popHeight - 24 : 0;
	//$('popLayer').style.left = (MouseX + 12 + document.body.scrollLeft + popLeftAdjust) + 'px';
	//$('popLayer').style.top = (MouseY + 12 + document.body.scrollTop + popTopAdjust) + 'px';
	$('#popLayer').css("left",((MouseX + 12 + document.documentElement.scrollLeft + popLeftAdjust) + 'px'));
	$('#popLayer').css("top",((MouseY + 12 + document.documentElement.scrollTop + popTopAdjust) + 'px'));
}
if(!document.onmouseover) {
	document.onmouseover = function(e) {
		var event = e ? e : window.event;
		showPopupText(event);
	};
}