self.focus();
function openWindow2(theURL,winName,features,w,h,c){
if (c=="centered"){posx=(screen.availWidth-w)/2;posy=(screen.availHeight-h)/2;window.open(theURL,winName,features+',width='+w+',height='+h+',left='+posx+',top='+posy);}
else{window.open(theURL,winName,features+',width='+w+',height='+h+',left=50,top=50');}
}