function validate_search(contents)
{
with (contents)
  {
  if (value==null||value=="")
    {
    alert("Error: Please enter a job number.");
	return false;
    }
  else
    {
    return true;
    }
  }
}

function validate_delete(action)
{
	with (action) {
		
		if (value == "delete") {
			var perform = confirm("Are you sure you want to delete this job?");
			
			if (perform == true) {
				return true;
			}
			else {
				return false;
			}
			
		}
		
		else {
			return true;
		}
	}
	
}