$(function() {
		//<!--首页banner--> 
		$('.home_ad').bxslider({auto: true,mode: 'fade'});
		
		//<!--页头nav_menu-->
		$('#nav').navmove({
			 delaytime:400,
			 liname:'.level',
			 navitem:'.navlist',
			 dorpdown_layer:'.dorpdown_layer'
		});
		<!--关于我们切换--> 
		$('.img_ad').bxslider({auto: true,mode: 'fade'});
		
		/*分页间距*/
	$(document).ready(function(){
		var mypage = $('.mypage');
		var width = (793-($(mypage).width()))/2;
		//alert(width);
		$(".mypage").css('margin-left',width);
	});
	
	/*左侧滚动*/
		$("#pic_list_1").cxscroll({direction:"bottom"});
	/*左侧滚动*/
		$("#pic_list_2").cxscroll({direction:"bottom"});
	/*左侧滚动*/
		$("#pic_list_4").cxscroll({direction:"top"});
		
		

	});
	
	//首页缩短
	
			$().ready(function() {
				$('.kwicks').kwicks({
					max : 490,
					spacing : 0
				});
			});
	
		//select跳页
function s_click(obj) {
	var num = 0;
	for (var i = 0; i < obj.options.length; i++) {
		if (obj.options[i].selected == true) {
			num++;
		}
	}
	if (num == 1) {
		var url = obj.options[obj.selectedindex].href;
		window.open(url); //这里修改打开连接方式
	}
}