// ON DOCUMENT READY CALLS
$("document").ready(function(){
	// ADD A JS BODY CLASS
	$("body").addClass("js");
	
	// EXTERNAL LINKS
	$("a[href^='http:']:not([href*='" + window.location.host + "'])").each(function(){
		$(this).attr('target','_blank');
		$(this).addClass("external");
	});
	
	// GALLERY SCROLLABLE
	$("<a class=\"button prev disabled\">previous</a>").insertBefore($(".items"));
	$("<a class=\"button next\">next</a>").insertAfter($(".items"));
	$(".gallery").scrollable();
	
	// FORM VALIDATION
	$("#contact_form").validator();
});