function submitQuery(form_id, ack_msg)
{
	$('ack').innerHTML = "Sending request...";
	$('ack').show();
	new Ajax.Request('/contactus/lead-generation',
		  {
			method:'POST',
			parameters: $('contactForm').serialize(true),
			onSuccess: function(transport){
			    ack_msg += " <small><a href='/home'>  Back</a></small>";
				$('ack').innerHTML = ack_msg;
				$('ack').show();
			},
			onFailure: function(transport){
				$('ack').innerHTML = 'Oops! some propblem occured.';
				$('ack').show();
			}
			
		  });
}