function popup(url,height) {
    window.open(url , 'LookList', 'height='+height+',width=580,top=50,left=100,location=no,toolbar=no,menubar=no,scrollbars=yes,resizable=yes');
  }

function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}

function popup1(url,height) {
    window.open(url , 'LookList', 'height='+height+',width=760,top=20,left=20,location=no,toolbar=no,menubar=yes,scrollbars=yes,resizable=yes');
  }

function popup2(url,height) {
    window.open(url , 'LookList', 'height='+height+',width=400,top=50,left=100,location=no,toolbar=no,menubar=no,scrollbars=yes,resizable=yes');
  }

 function popup3(url,height) {
    window.open(url , 'LookList', 'height='+height+',width=750,top=10,left=10,location=no,toolbar=no,menubar=yes,scrollbars=yes,resizable=yes');
  }