document.write("<style type=text/css>")
document.write("#solid{width:100%;height:363px;clear:both;position:relative; z-index:-100}")
document.write("#solid .solid0,#solid .solid1,#solid .solid2{position:absolute;left:0px;top:0px;width:100%;height:360px;display:none;}")
document.write("#solid .solid0{background:#fff;}")
document.write("#solid .solid1{background:#fff;}")
document.write("#solid .solid2{background:#fff;}")
document.write("#solid .solid3{background:#fff;}")
document.write("#solid .solid4{background:#fff;}")
document.write("#solid .solid5{background:#fff;}")
document.write("#solid .solid6{background:#fff;}")
document.write("#solid ul{margin:0px;padding:0px;list-style:none;}")
document.write("#solid ul li{position:absolute;left:50%;top:0px;width:1920px;height:363px;margin-left:-960px;display:none;cursor:pointer;}")
document.write("#solid #btt{width:1920px;height:55px;top:330px;left:50%;position:relative;margin-left:-960px;}")
document.write("#solid #btt span{position:absolute;top:15px;left:45%;display:block;width:30px;height:8px;margin:0 15px;	text-align:center;background:#3d3d3d;z-index:1000;cursor:pointer;filter:alpha(opacity=70);-moz-opacity:0.7;opacity:0.7;}")
document.write("</style>")

document.write("<div id='solid'>")
document.write("    <div class='solid0'></div><div class='solid1'></div><div class='solid2'></div><div class='solid3'></div><div class='solid4'></div><div class='solid5'></div><div class='solid6'></div>")
document.write("    <ul>")
    
document.write("        <li><img src='/Material/images/bbn1.jpg' /></li>")
    
document.write("        <li><img src='/Material/images/bbn2.jpg' /></li>")
    
document.write("        <li><img src='/Material/images/bbn3.jpg' /></li>")
    
document.write("        <li><img src='/Material/images/bbn4.jpg' /></li>")
    
document.write("        <li><img src='/Material/images/bbn5.jpg' /></li>")
    
document.write("    </ul>")
document.write("    <div id='btt'><span></span> <span></span> <span></span><span></span> <span></span> <span></span> <span></span> </div>")
document.write("</div>")

var total=$("#solid ul").children().length;
		var now=0;
		function clock()
		  {
			  var cname
			  if(now==total -1){
				now=0; 
			 }else{
				now=now+1; 
			 }
			 for(i=0;i<total;i++){
				 	cname="#solid .solid" + i;
				   $("#solid ul li").eq(i).css("display","none");
				   $("#btt span").eq(i).css("background","#3d3d3d");
				   $(cname).css("display","none");
			 }
			 
		  cname="#solid .solid" + now;
		  $("#solid ul li").eq(now).fadeIn(400);
		  $("#btt span").eq(now).css("background","#ffffff");
		  $(cname).css("display","block");
		  }
	 $(document).ready(function() {
		$("#solid ul li").eq(0).fadeIn(400);
		$("#btt span").eq(0).css("background","#ffffff");
		$("#solid .solid0").fadeIn(50);
		$("#solid ul li,#btt span").mouseenter(function(){
			window.clearInterval(int);
			
		});
		$("#btt span").mouseenter(function(){
			if($(this).index()!=now){
				now=$(this).index()-1;
				clock();
			}
		});
		var int=self.setInterval("clock()",6000)
		$("#solid ul li,#solid span").mouseleave(function(){
			int=self.setInterval("clock()",6000)
		});
		for (i=1;i<5;i++){
			$("#btt span").eq(i).css("margin-left",52+(i-1)*38+"px");
			}

		});