function PopUpWindow(url,target,h,w,t,l){
	var wf = "width="+ w + ",height="+ h + ",resizable=yes,scrollbars=yes,menubar=no,toolbar=no,directories=no,location=no,status=no,top="+t+",left="+l+",screenY="+t+",screenX="+l+"";
	var newWindow = window.open(url,target,wf);
	newWindow.focus();
}

function ImageWindow(url)
{
	PopUpWindow(url,320,420);
}