$(function () {
	$(".header").mouseover(function() {$(this).addClass("hover");}).mouseout(function() {$(this).removeClass("hover");});
	
	$(".expander").click(function() {
    //$(this).next(".ad-group-wrapper .item .ad-wrapper").slideToggle(300).siblings(".ad-group-wrapper .item .ad-wrapper").slideUp("slow");
    
    $(this).toggleClass("hide").next().children().next().slideToggle("slow"); 
    return false;
	});
	
	$(".delete").click(function() {
    alert("Are you sure you want to delete this item?");
    return false;
	});
});