//Function to open pop up window
function PopUpWin(theURL,winName,features) {
	var winl = (screen.width - 723) / 2;
	var wint = (screen.height - 500) / 2;
	features = ('toolbar=0,location=0,status=0,menubar=0,scrollbars=1,resizable=0,width=723,height=500,top='+wint+',left='+winl)
	
	window.open(theURL,winName,features);
}