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+-180) + "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"; }
	}