$(document).ready(function(){

	var $z = "0";
	
		function validfield($id){
			
			$($id).removeClass("red");
		
			if($($id).val() == ''){
				$($id).addClass("redb");
				$($id).focus();
				$z = "1";
				/*return false;*/
			}
		}	


	$('#sample').submit(function() {
								 
    	$z = "0";
		
		validfield('#name');
		validfield('#company');	
		validfield('#address');	
		validfield('#town');	
		validfield('#post-zip');	
		validfield('#telephone');	
		validfield('#email');	
		validfield('#quantity');	
		validfield('#size');	
		validfield('#how-find-us');
		
			if($z == "1"){
				return false;
			}
		
	});


$('a.lightbox').lightBox();

$(".contact").colorbox({transition:"elastic", opacity:"0.5"});


});