// JavaScript Document
function popUp(url,wd,ht,rs,sc){
	lt=(screen.width-wd)/2;
	tp=(screen.height-ht)/2;
	//alert('height='+ht+',width='+wd+',resizable='+rs+',scrollbars='+sc+',location=0,left = '+lt+',top = '+tp);
	nw=window.open( url,"", 'height='+ht+',width='+wd+',resizable='+rs+',scrollbars='+sc+',location=0,left = '+lt+',top = '+tp);
	if (window.focus) {nw.focus()}	
}
// End -->