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, posX, posY) {
	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;
	}
	
	cX = posX;
	cY -= 325;
	//cY = posY;
	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, posX, posY) {
	
	if(d.length < 1) { 
		return; 
	}
	var dd = document.getElementById(d);

	AssignPosition(dd, posX, posY);
	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"; 
	}
}