Browser = navigator.appName;
Micro = Browser.indexOf("Microsoft");
Mozilla = false;
IE = false;
var x=0;
var y=0;
if(Micro >= 0) {
	IE = true;
}
else{
	Mozilla = true;
	window.captureEvents(Event.MOUSEDOWN);
	window.onmousedown = XYpos
}

function XYpos(e) {
	if (IE == true) {
		xPos = event.screenX
		yPos = event.screenY	
		
	}
	else if (Mozilla == true) {
		xPos = e.screenX
		yPos = e.screenY
	}
		
}

function showElement(elementId,h){ 
	  
	if (IE == true) {
		xPos = event.screenX;
		yPos = event.screenY;
		//alert("X Axis:"+xPos+" Y Axis:"+yPos+" Scroll Top:"+document.body.scrollTop);
		top1 = (document.body.scrollTop )+ (yPos - (h+h*3/4));
		document.getElementById(elementId).style.top= top1;
	    document.getElementById(elementId).style.left=xPos;
	    document.getElementById(elementId).style.display="";        
        
	}
	else{
		top2 = (document.body.scrollTop )+ (yPos - (h+h*1/2));
		document.getElementById(elementId).style.top= top2;
	    document.getElementById(elementId).style.left=xPos;
	    document.getElementById(elementId).style.display="";           
	}

} 

function hideElement(elementId){ 
	   document.getElementById(elementId).style.display="none";    
}