// http://www.willmaster.com/blog/css/floating-layer-at-cursor-position.php
//Copyright 2006,2007 Bontrager Connection, LLC
// http://bontragerconnection.com/ and http://www.willmaster.com/
// Version: July 28, 2007
var cX = 0; var cY = 0; var rX = 0; var rY = 0;

function UpdateCursorPosition(e)
{
	cX = e.pageX; cY = e.pageY;
}

function UpdateCursorPositionDocAll(e)
{
	cX = event.clientX; cY = event.clientY;
}

if(document.all)
{
	document.onmousemove = UpdateCursorPositionDocAll;
}
else
{
document.onmousemove = UpdateCursorPosition;
}

function AssignPosition(d)
{
	if(self.pageYOffset)
	{
	rX = self.pageXOffset;
	rY = self.pageYOffset;
	}
	else if(document.documentElement && document.documentElement.scrollTop)
	{
		rX = document.documentElement.scrollLeft;
		rY = document.documentElement.scrollTop;
	}
	else if(document.body)
	{
		rX = document.body.scrollLeft;
		rY = document.body.scrollTop;
	}
	if(document.all)
	{
		cX += rX;
		cY += rY;
	}
	d.style.left = (cX+10) + "px";
	d.style.top = (cY+10) + "px";
}

function HideContent(d)
{
	if(d.length < 1)
	{
		return;
	}
	document.getElementById(d).style.display = "none";
}

function ShowContent(d)
{
	if(d.length < 1)
	{
		return;
	}
	var dd = document.getElementById(d);
	AssignPosition(dd);
	dd.style.display = "block";
}

function ReverseContentDisplay(d)
{
	if(d.length < 1)
	{
		return;
	}
	var dd = document.getElementById(d);
	AssignPosition(dd);
	if(dd.style.display == "none")
	{
		dd.style.display = "block";
	}
	else {
		dd.style.display = "none";
	}
}