//���ż�����ч��1
 function changetab1(index)
        {
            for (var i=1;i<=2;i++)
            {
                document.getelementbyid ("mli_"+i).classname ="normal1";
                document.getelementbyid ("mli_"+index).classname ="selected1";
                
                document.getelementbyid ("mdiv"+i).style.display  ="none";
            }
            
            //document.getelementbyid ("div1").innertext= ""+index;
            document.getelementbyid ("mdiv"+index).style.display  ="block";
       }
	   
	   
jquery(function($){
	$('#marquee1').supermarquee({
				ismarquee:true,
				isequal:false,
				scrolldelay:20,
        controlbtn:{left:'#gol1',right:'#gor1'},//���ƽ��ٹ����i�ťid�����ĸ�����left,right,up,down�ֱ��ӧ�ĸ�����
				direction:'left'
			});
});	  
jquery(function($){
	$('#marquee2').supermarquee({
				ismarquee:true,
				isequal:false,
				scrolldelay:20,
				direction:'left'
			});
});	   
 

function changetab(index)
        {
            for (var i=1;i<=2;i++)
            {
                document.getelementbyid ("li_"+i).classname ="normal";
                document.getelementbyid ("li_"+index).classname ="selected";
                document.getelementbyid ("div"+i).style.display  ="none";
            }
            document.getelementbyid ("div"+index).style.display  ="block";
       }