window.addEvent("domready", function() {

	if($chk($("splash_blocks"))){
		var hoofdblocks = $$("#splash_blocks div");
		var subblocks = $$("div[class=subblocks] div");
		hoofdblocks.combine(subblocks);
		hoofdblocks.each(function(el){
			var lnk = $(el).getElement("a");
				
			el.addEvent('mouseenter', function(){
				if(el.hasClass('kantoor')){
					$(el).getElement('span').removeClass('hidden');
				}
				el.addClass("over");									
			});
				
			el.addEvent('click', function(){
				window.location.href = lnk.get('href');
			});
				
			el.addEvent('mouseleave', function(){
				if(el.hasClass('kantoor')){
					$(el).getElement('span').addClass('hidden');
				}
				el.removeClass("over");
			});
				
			el.onclick = function(){return false;};
		});
	// preload bg images
		var imgs = new Asset.images(['/30.png', '/38.png', '60.png']);
		
	}

});