// JavaScript Document
popUP = function(sURL, sName, iWidth, iHeight){
	
	posHoriz = parseInt((screen.availWidth / 2) - parseInt(iWidth / 2));
	posVert = parseInt((screen.availHeight / 2) - parseInt(iHeight / 2));
	
	window.open (sURL, sName, "status=no, scrollbars=yes,location=no, resizable=yes, left=" + posHoriz + ", top=" + posVert + ", width="+iWidth+", height="+iHeight)

}