var next = 1;
$(document).ready(function(){
	var $ul_tab =$("div.list_recruitmen ul li a");
	$ul_tab.click(function(){
			$("div.list_recruitmen ul li a").attr("class"," ");
			$(this).attr("class","on06");
		var id=$(this).attr('name');
		$('.main_recruitmen').css("display","none");
		$('#recruitmen'+id).css("display","block");
	});
	
	var $tab =$("div.main_about03 ul.list02_about03 li a");
	$tab.click(function(){
			$("div.main_about03 ul.list02_about03 li a").attr("class"," ");
			$(this).attr("class","on03");
		var id=$(this).attr('name');
		$('.style02_float').css("display","none");
		$('#about'+id).css("display","block");
	});
	
	//首页动画图片变换
	//移到焦点区域去掉自动播放
	var $v_show=$("div.flash");
	var count=$("div.flash img").length;
	
		$v_show.hover(function(){
		  clearInterval(scrollTimer);
	 },function(){
	   scrollTimer = setInterval(function(){
					 showImg();
				}, 5000 );
	}).trigger("mouseleave");
	
})

function showImg(){
	       if(next>2){
			  next=0;   
		   }
 		   $("div.flash img").eq(next).fadeIn(3000).siblings().fadeOut(3000);
		   next=next+1;
}