var isOpened = null;
function ShowPopUp(url,w,h)
{
	isOpened = null;
	isOpened = window.open(url,"","width="+w+",height="+h+"");
	 if(isOpened == null)
	 {
		alert("Oops there is a popup blocker on your browser please disable it"); 
	 }
	 else
	 {
		 isOpened.moveTo(500,300);
		
	 }
	
}