function addFavorite(mediaID,mediaItemID,catalogID,mediaName,mediaUrl)
	{
	   
	   var   url="http://member.cnc.mytv365.com/doajax/addFav.aspx";
		
		oXmlHttp.open("POST",url,true);
		
		oXmlHttp.setRequestHeader("content-type", "application/x-www-form-urlencoded");
		oXmlHttp.setRequestHeader('charset','utf-8');
		
		oXmlHttp.onreadystatechange =function()
		{
		
		if (oXmlHttp.readyState == 4 && oXmlHttp.status == 200) 
			    {
				    var result=oXmlHttp.responseText;
				    if(result)
                      {
                          switch(result)
                          {
                           case "Error":
                           alert("出现网络故障，请稍后再试！");
                           break;
                           case "HaveCollected":
                            alert("对不起，您已经收藏了本片子！");
                             break;
                   
      			default:
                          alert("收藏成功!");
                           break;
                          }
                      }
                }
		};
		
	oXmlHttp.send("mediaID="+mediaID+"&catalogID="+catalogID+"&mediaItemID="+mediaItemID+"&mediaName="+mediaName+"&mediaUrl="+mediaUrl);
 }
    
	
	
	 var oXmlHttp = xmlhttp();


function xmlhttp()
{
	var A=null;
	try
	{
		A=new ActiveXObject("Msxml2.XMLHTTP");
	}
	catch(e)
	{
		try
		{
			A=new ActiveXObject("Microsoft.XMLHTTP");
		}
		catch(oc)
		{
			if (typeof XMLHttpRequest != "undefined" );
			{
				A=new XMLHttpRequest();
			}
		}
	}			
	return A;
}