function lmsg(htm)
{NetWindow=window.open(htm,"NetWin","width=600,height=300,scrollbars=1,resizable=0,top="+(screen.availHeight-240)/2+",left="+(screen.availWidth-400)/2); }

if(top.location.href.indexOf("songs")!=-1)
{
top.location.href=top.location.href.replace("songs","www");
}
if(top.location.href.indexOf("mp3")!=-1)
{
top.location.href=top.location.href.replace("mp3","www");
}
if(top.location.href.indexOf("mm")!=-1)
{
top.location.href=top.location.href.replace("mm","www");
}
if(top.location.href.indexOf("music")!=-1)
{
top.location.href=top.location.href.replace("music","www");
}
if(top.location.href.indexOf("1314520")!=-1)
{
top.location.href=top.location.href.replace("1314520","www");
}

function lbsong(form,wid){
	var j=0;
	var k=form.elements.length;
	if (k>100){k=100}
	var v = [];
	 for (var i=0;i < k;i++){
		var e = form.elements[i];
		if (e.type=="checkbox"){
			if (e.checked == true){
				v.push(form.elements[i].value);
			}
		}
	 }
	//alert(v.length);
	if (v.length != 0){
		if(wid=="666ccc")
			window.open("http://www.666ccc.com/playlist.html?" + v.join("_"),"musiclist","");
		if(wid=="1ting")
			window.open("http://www.1ting.com/p_" + v.join("_")+".html","musiclist","");
		if(wid=="9sky")
			window.open("http://play.9sky.com/t_" + v.join(","),"musiclist","");
		if(wid=="top100")
			window.open("http://www.top100.cn/audition/flplayer.html?song=" + v.join(","),"musiclist","");
	}else{
		alert("请选择歌曲后再点击连播");
		return false;
	}
}

function lbsong2(form){
	var j=0;
	var k=form.elements.length;
	if (k>100){k=100}
	var v = [];
	 for (var i=0;i < k;i++){
		var e = form.elements[i];
		if (e.type=="checkbox"){
			if (e.checked == true){
				v.push(form.elements[i].value);
			}
		}
	 }
	//alert(v.length);
	if (v.length != 0){
		window.open("http://www.cococ.com/music/playlist.html?id=" + v.join("_"),"musiclist","");
	}else{
		alert("请选择歌曲再播?");
		return false;
	}
}

function checkrandom(form){
	var num=form.elements.length;
	for (var i=0;i < num;i++){
		var e = form.elements[i];
		e.checked = false;
	}
	for(j=0;j<num/2;j++){
		var roundNum=Math.floor(Math.random()*num);
		var e=form.elements[roundNum];
		if(e.type=="checkbox") {
			e.checked=true;
		}
	}
	//这个随机是算法是首先刷新所有checkbox值为false;然后生成一个随机数,循环checkbox数组长度?/2?
	//这样可能会造成重复?因此得到的结果一般要少于数组长度长度?/2.
}

function CheckOthers(form){
	 for (var i=0;i < form.elements.length;i++){
		var e = form.elements[i];
		if (e.checked == false){
			e.checked = true;
		}else{
			e.checked = false;
		}
	 }
}

function CheckAll(form){
	 for (var i=0;i < form.elements.length;i++){
		var e = form.elements[i];
		e.checked = true;
	 }
}