function checkComm() {
	var d=document;
	if (d.comm.name.value=="" || d.comm.phone.value=="" || d.comm.email.value=="" || d.comm.comments.value=="") {
		alert("Please fill all fields");
		return false;
	}
	return true;
}

function checkContact() {
	var d=document;
	var name=d.getElementById("n");
	var email=d.getElementById("email");
	//alert(d.comm.email.nodeName);
	if (name.value==""  || email.value=="") {
		alert("Please fill all required fields");
		return false;
	}
	return true;
}

  function sform_Sub()
    {
      if(document.quick_search.PTYPE.value=="")
        {
          alert("Please Select Property Type.");
          return false;
        }
      if(document.quick_search.elements[1].value=="")
        {
          alert("You have to select City. Please try again.");
          return false;
        }
      return true;
    }
  function qs1Sub()
    {
      if(document.quick_search1.MLS_NUM.value=="")
        {
          return false;
        }
      document.quick_search1.MLS_NUM.value=document.quick_search1.MLS_NUM.value.toUpperCase();
      return true;
    }
  function a_key()
    {
       if((event.keyCode >= 48)&&(event.keyCode <= 57))
         {
           return true;
         }
       if(event.keyCode=="46")
         {
           return true;
         }
       return false;
    }