function viewuser(url_pop,name,etc) {

var lef2 = (window.screen.width-400)/2;
var to2 = (window.screen.height-400)/2;

Yaldex2=window.open(url_pop,'List','resizable=yes,width=400,height=410,left='+lef2+',top='+to2);
Yaldex2.focus();
}