function doClick(o){
	 o.className="y";
	 var j;
	 var id;
	 var b;
	 for(var i=1;i<=6;i++){
	   id ="c"+i;
	   j = document.getElementById(id);
	   b = document.getElementById("commendalbum_"+i);
	   if(id != o.id){
	   	 j.className="n";
	   	 b.style.display = "none";
	   }else{
			b.style.display = "block";
	   }
	 }
}

function doClicksong(o){
	 o.className="y";
	 var j;
	 var id;
	 var b;
	 for(var i=1;i<=3;i++){
	   id ="s"+i;
	   j = document.getElementById(id);
	   b = document.getElementById("commendsong_"+i);
	   if(id != o.id){
	   	 j.className="n";
	   	 b.style.display = "none";
	   }else{
			b.style.display = "block";
	   }
	 }
}

function doClick1(o){
	 o.className="y";
	 var j;
	 var id;
	 var b;
	 for(var i=1;i<=3;i++){
	   id ="m"+i;
	   j = document.getElementById(id);
	   b = document.getElementById("rtop_"+i);
	   if(id != o.id){
	   	 j.className="n";
	   	 b.style.display = "none";
	   }else{
			b.style.display = "block";
	   }
	 }
}

function doClick3(o){
	 o.className="y";
	 var j;
	 var id;
	 var b;
	 for(var i=2;i<=4;i++){
	   id ="m"+i;
	   j = document.getElementById(id);
	   b = document.getElementById("rtop_"+i);
	   if(id != o.id){
	   	 j.className="n";
	   	 b.style.display = "none";
	   }else{
			b.style.display = "block";
	   }
	 }
}

function doClickallplay(o){
	 if(typeof(o)=="string")	o	= document.getElementById(o);
	 o.className="y";
	 var j;
	 var id;
	 var b;
	 for(var i=1;i<=2;i++){
	   id ="t"+i;
	   j = document.getElementById(id);
	   b = document.getElementById("a_g"+i);
	   if(id != o.id){
	   	 j.className="n";
	   	 b.className = "no";
	   }else{
			b.className = "yes";
	   }
	 }
}

function doClick2(o){
	 if(typeof(o)=="string")	o	= document.getElementById(o);
	 o.className="y";
	 var j;
	 var id;
	 var b;
	 for(var i=1;i<=2;i++){
	   id ="t"+i;
	   j = document.getElementById(id);
	   b = document.getElementById("g"+i);
	   if(id != o.id){
	   	 j.className="n";
	   	 b.className = "no";
	   }else{
			b.className = "yes";
	   }
	 }
}

function obai()
{
	var u=location.href;
	var t=document.title;
	var c = '' + (window.getSelection ? window.getSelection() : document.getSelection ? document.getSelection() :document.selection.createRange().text);
	var url='http:\/\/cang.baidu.com\/do\/add?it='+encodeURIComponent(t)+'&iu='+encodeURIComponent(u)+'&dc='+encodeURIComponent(c)+'&fr=ien#nw=1';window.open(url,'_blank','scrollbars=no,width=600,height=450,left=75,top=20,status=no,resizable=yes');
	return false;
}