$(document).ready(function() {
	
	$('.form_submit').click(function(){
		
		var isValid = true;
		$('input.required').each(function(){
			
			if($(this).attr('value') == '' || $(this).attr('value') == null)
			{
				isValid = false;
				alert('You are missing required field(s). Please try again.');
				$(this).focus();
				return false;
			}
			
		});
		
		if(!isValid)
			return false;
		
		$('#contactform').submit();
		return false;
		
	});
	
});