$(window).load(function() {
	
	// add a last class to the 3rd item from each row
	$("#latest_work li:nth-child(3n), #portfolio_items li:nth-child(3n)").addClass("last");
	
	// portfolio item animation
	var portfolio_items = $("#portfolio_items .tab_content li");
	var portfolio_items_height = $("#portfolio_items .tab_content li").css('height');

	portfolio_items.each(function(el){
		$(this).find('.description-overlay').css({'height':portfolio_items_height,'top':portfolio_items_height});
	})
	
	portfolio_items.hover(
	  function () {
		$(this).find('.description-overlay').animate({top:0}, 300, 'easeOutExpo');
	  },
	  function () {
		$(this).find('.description-overlay').animate({top: portfolio_items_height}, 200, 'easeOutExpo');
	  }
	);
	
	// add a plus to the services & clients lists
	$('#mainbottom li, #sidebar ul.menu li').prepend("<span>+</span>");
	

	//initialize the menu
	$(function($){ $("ul.sf-menu").supersubs({minWidth:13, maxWidth:30, extraWidth:0}).superfish({hoverClass:'sfHover', pathClass:'sf-active', pathLevels:0, delay:500, animation:{height:'show'}, speed:'def', autoArrows:1, dropShadows:0}) });

	
	// FAQ Code
	$('#faqs h3').each(function() {
		var tis = $(this), state = false, answer = tis.next('div').hide().css('height','auto').slideUp();
		tis.prepend("<span>+</span> ")
		tis.click(function() {
		  state = !state;
		  answer.slideToggle(state);
		  tis.toggleClass('active',state);
		  if(tis.hasClass('active')) {
			  tis.find('span').text('→');
		  } else {
			  tis.find('span').text('+');
		  }
		});
	}); // end each faqs

})