var yOffset = 0;
var theTop = yOffset;
var old = theTop;

var tempX;
var tempY;

if (window.addEventListener){ // Mozilla, Netscape, Firefox
	window.addEventListener('mousemove', updXY, false);
}

function updXY(e) {
	tempX = e.clientX + document.body.scrollLeft;
	tempY = e.clientY;
}

function showHelp(divId) {
/*
	var iebody=(document.compatMode && document.compatMode != "BackCompat")? document.documentElement : document.body
	
	var tempX = document.all? iebody.scrollLeft : pageXOffset
	var tempY = document.all? iebody.scrollTop : pageYOffset
*/
	if (window.innerHeight) {
		pos = window.pageYOffset;
//		alert("window.pageYOffset");
	}
	else if (document.documentElement && document.documentElement.scrollTop) {
		pos = document.documentElement.scrollTop;
//		alert("document.documentElement.scrollTop");
	}
	else if (document.body) {
		pos = document.body.scrollTop;
//		alert("document.body.scrollTop");
	}
	
	if (pos < theTop) pos = theTop;
	else pos += yOffset;
	
	old = pos;

	if (document.all) {
		tempX = event.clientX + document.body.scrollLeft;
/*
		tempY = event.clientY + (document.documentElement.scrollTop
									? document.documentElement.pageYOffset
									: document.body.scrollTop);
*/
		tempY = event.clientY;
	}
	
	tempY += pos;

	try {
		var obj = document.getElementById(divId);
	
		if (document.all) {
			obj.style.top = tempY;
			obj.style.left = tempX;
		}
		else {
			obj.style.top = tempY +'px';
			obj.style.left = tempX + 'px';
		}
	
		obj.style.visibility = "visible";
	}
	catch (e) {
//		alert(divId);
	}

}

function hideHelp(divId) {
	document.getElementById(divId).style.visibility = "hidden";
}

function showToolTip(e,text) {
	if(document.all)e = event;
	
	var obj = document.getElementById('bubble_tooltip');
	var obj2 = document.getElementById('bubble_tooltip_content');
	obj2.innerHTML = text;
	obj.style.display = 'block';
	var st = Math.max(document.body.scrollTop,document.documentElement.scrollTop);
	if(navigator.userAgent.toLowerCase().indexOf('safari')>=0)st=0; 
	var leftPos = e.clientX - 100;
	if(leftPos<0)leftPos = 0;
	obj.style.left = leftPos + 'px';
	obj.style.top = e.clientY - obj.offsetHeight +15 + st + 'px';
}	

function hideToolTip() {
	document.getElementById('bubble_tooltip').style.display = 'none';
}

function MM_swapImgRestore() { //v3.0
	var i,x,a=document.MM_sr;
	
	for(i=0; a&&i < a.length && (x=a[i])&&x.oSrc; i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
	var d=document;
	if(d.images){
		if(!d.MM_p) d.MM_p=new Array();
		var i,j=d.MM_p.length,a=MM_preloadImages.arguments;
	
		for(i=0; i<a.length; i++)
		if (a[i].indexOf("#")!=0) {
			d.MM_p[j]=new Image;
			d.MM_p[j++].src=a[i];
		}
	}
}

function MM_findObj(n, d) { //v4.01
	var p,i,x;
	
	if (!d) d=document;
	
	if ((p=n.indexOf("?")) > 0&&parent.frames.length) {
		d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);
	}
	
	if(!(x=d[n])&&d.all) x=d.all[n];
	for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
	for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
	if(!x && d.getElementById) x=d.getElementById(n);
	return x;
}

function MM_swapImage() { //v3.0
	var i,j=0,x,a=MM_swapImage.arguments;
	document.MM_sr=new Array;
	
	for(i=0;i<(a.length-2);i+=3)
		if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x;
		if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];
	}
}

function openWindow(name, addr, width, height) {
	name = name.replace(/\x20/, "");
	name = name.replace(/\x28/, "(");
	name = name.replace(/\x29/, ")");	
	if (!width) width = screen.width * .65 
	if (!height) height = screen.height * .75

	var options = '"' + 'menubar=no,toolbar=no,scrollbars=auto,resizable=yes,screenX=0,screenY=10,top=0,left=0,width=' + width + ',height=' + height + '"';
	hWnd = window.open(addr, name, options);
	hWnd.focus();
//	return hWnd;
}

function openBrowser(name, addr, width, height) {
	if (!width) width = screen.width * .65 
	if (!height) height = screen.height * .75

	var options = '"' + 'menubar=yes,toolbar=yes,scrollbars=yes,resizable=yes,status=yes,screenX=0,screenY=10,top=0,left=0,width=' + width + ',height=' + height + '"';
	hWnd = window.open(addr, name, options);
	hWnd.focus();
//	return hWnd;
}

function popupContent(width, height, content) {
	var options = '"' + 'menubar=no,toolbar=no,scrollbars=yes,resizable=yes,screenX=0,screenY=10,top=0,left=0,width=' + width + ',height=' + height + '"';
	
	var win = window.open("", "win", options);
	with (win.document) {
		open("text/html", "replace");
		write(content);
		close();
	}
}