function popup(t,w,h)
{
  var target= t;
  var paras = "screenX=10,screenY=10,dependent=yes,toolbar=no,width=" + w + ",height=" + h + ",directories=no,status=no,scrollbars=no,resizable=yes,menubar=no";
  winInfo=window.open(target,"Userinfo",paras);
  winInfo.focus(); 
};

function opportunity(t,w,h)
{
  var target= t;
  var paras = "dependent=yes,toolbar=no,width=" + w + ",height=" + h + ",directories=no,dependent=yes,status=no,scrollbars=no,resizable=yes,menubar=no";
  winInfo=window.open(target,"zoom",paras);
  winInfo.focus();

};

function picshowpopup(t)
{
  var target= t;
  var paras = "screenx=0,screeny=0,top=0,left=0,dependent=yes,toolbar=no,width=670,height=560,directories=no,status=no,scrollbars=yes,resizable=yes,menubar=no,align=center";
	winInfo=window.open(target,"popup",paras);
// 	winInfo.resizeTo(710,605);
 	winInfo.focus();
};