// JavaScript Document
function validate_askaquestion()
{
  if(isEmpty(document.form1.user_name.value))
  {
     alert("Name should not be Null.");
	 document.form1.user_name.focus();
	 return false;
  }
  if(isEmpty(document.form1.user_email.value))
  {
     alert("Email should not be Null.");
	 document.form1.user_email.focus();
	 return false;
  }
  else
  {     
	  if(emailCheck(document.form1.user_email.value)==false)
      {        
	    document.form1.user_email.focus();
	    return false;
     } 
  }
  if(isEmpty(document.form1.user_phone.value))
  {
     alert("Phone should not be Null.");
	 document.form1.user_phone.focus();
	 return false;
  }
  if(isEmpty(document.form1.textcomm.value))
  {
     alert("Comments should not be Null.");
	 document.form1.textcomm.focus();
	 return false;
  }
  return true;
}