function searl(dtp)
{
var iscke=""
    if($("ckbis").checked)
    {
      iscke="1";  
    }
    top.location="/answers/learn-"+$("Learning1").value+"-"+$("Using1").value+"/"+(dtp!='2'?'3':'2')+"-"+iscke+"-1.htm";
    return;
}