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

function CheckAll(form)
{
	for (var i=0;i<form.elements.length;i++)
	{
		var e = form.elements[i];
//		if (e.name != 'chkall')
			e.checked = true// form.chkall.checked;
	}
}
function lbsongwmaT(form){
var newurl="";
var doc=form;
var k=1
	for (var i=0;i<doc.checked.length;i++)
	{
		var e = form.elements[i];
			if (e.checked==false)
			{
			}
			else
			{
				newurl=newurl+e.value+","; //+"_"+u;
				k=k+1;
			}
	}
	
	if(newurl==""){
	alert('请您选择后再播放');
	}else{
	if(k>51){
	alert('您只能连播50首歌')
	}else{
		window.open("http://www.yysky.com/ran/?d="+newurl,"yysky","scrollbars=no,resizable=no,width=620,height=580,menubar=no,top=168,left=168");
	}
}

	return false;
}

function ck(id){
var newurl="";
var doc="form";
var e = form.elements[id-1];
if (e.checked==false)
{
	e.checked=true;
}
else
{
	e.checked=false;
}
	return false;
}
function ckt(formn,id){
var newurl="";
var doc=formn;
var e = doc.elements[id-1];
if (e.checked==false)
{
	e.checked=true;
}
else
{
	e.checked=false;
}
	return false;
}
function playS(id)
{
  window.open("/Song/"+id+".htm","yysky","scrollbars=no,resizable=no,width=620,height=580,menubar=no,top=168,left=168");
  
}
function lp(newurl)
{
	window.open("http://www.yysky.com/ran/?d="+newurl,"yysky","scrollbars=no,resizable=no,width=620,height=580,menubar=no,top=168,left=168");
}

function yyskyting(evt)
{

  evt=evt?evt:window.event;
  var srcElem=(evt.target)?evt.target:evt.srcElement;
  window.open(srcElem.href,"yysky","scrollbars=no,resizable=no,width=620,height=580,menubar=no,top=168,left=168");
  return false;
}


function lib_add_favorite(obj)
{
	if(window.sidebar&&"object"==typeof(window.sidebar)&&"function"==typeof(window.sidebar.addPanel))
		{window.sidebar.addPanel('■音乐天空 - YYSKY.COM','http://www.yysky.com/?fav','');}
	else
	{	if(document.all&&"object"==typeof(window.external))
			{window.external.addFavorite('http://www.yysky.com/?fav','■音乐天空 - YYSKY.COM');}
	}
}