$(function() {
	var time;
	//var winheight = top.window.document.body.clientheight || $(window.parent).height();
	$('.client-2').css({
		'margintop': -($('.client-2').height() / 2)
	});
	$('#client-2 li').bind({
		'mouseenter': function() {
			var scope=this;
			time = settimeout(function() {
				var divdom = $(scope).children('div');
				var maxwidth = divdom.width();
				$(scope).stop().animate({
					left: 77-maxwidth
				}, 'normal', function() {
					var pic = $(scope).find('.my-kefu-weixin-pic');
					if (pic.length > 0) {
						pic.show();
					}
				});
			}, 100)
		},
		'mouseleave': function() {
			var pic = $(this).find('.my-kefu-weixin-pic');
			var divdom = $(this).children('div');
			var maxwidth = divdom.width();
			if (pic.length > 0) {
				pic.hide();
			}
			cleartimeout(time);
			var divdom = $(this).children('div');
			$(this).stop().animate({
				left: 0
			}, "normal", function() {});
		}
	});
	//返回顶部
	$(window).scroll(function() {
		var scrolltop = document.documentelement.scrolltop || window.pageyoffset || document.body.scrolltop;
		var eltop = $("#client-2").find(".my-kefu-ftop");
		if (scrolltop > 0) {
			eltop.show();
		} else {
			eltop.hide();
		}
	});
	$("#client-2").find(".my-kefu-ftop").click(function() {
		var scrolltop = document.documentelement.scrolltop || window.pageyoffset || document.body.scrolltop;
		if (scrolltop > 0) {
			$("html,body").animate({
				scrolltop: 0
			}, "slow");
		}
	});
});