function populateTo(f) {

  if (f.firstname.value.length < 1)
  {
    alert("First Name is Mandatory");
    return false;
  }
  if (f.lastname.value.length < 1)
  {
    alert("Last Name is Mandatory");
    return false;
  }
  if (f.emailaddress.value.length < 1)
  {
    alert("Email Address is Mandatory");
    return false;
  }
  
  if (f.subject.value.length < 1)
  {
    alert("Subject is Mandatory");
    return false;
  }
  else
  {
    if(f.subject.value.indexOf("[portal] ") == -1){
       f.subject.value = "[portal] " + f.subject.value;
	}
  }
  
  recId=f.rec.value;
  if (recId != null && recId.length >= 0)
  { 
     if(recId.indexOf("@") == -1){
		 alert("Please select a valid inquiry Category");
		 return false;
	 }    
  }
	submitform();
    return true;
  }

function submitform()
	 {         
	    captchWin = window.open("","captchaWin","menubar=no,location=no,toolbar=no,directories=no,scrollbars=yes,status=no,resizable=yes,width=350,height=200,toolbar=0"); 
	    captchWin.focus();
		captchWin.moveTo(500,200);
		var a = window.setTimeout("document.contact_us_request.submit();",500); 
	 }