/// <reference name="MicrosoftAjax.js"/>
 
        var fadein;
        var fadeout;
        var ss, be;
        var playInterval;
        var inFadeout=false;
        var fadeplayInterval;
        var timerFadeout;

        function pageLoad()
        {
            ss=$find("ss1");
            if(ss!=null)
            {
                ss.add_slideChanging(onChanging); 
                playInterval=ss._playInterval;
                
                var ae=$find("ae");
                if(ae!= null)
                {
                    be=ae.get_OnLoadBehavior();
                    var an=be.get_animation();
                    fadein=an.get_animations()[1];
                    fadeout=an.get_animations()[0];
                    
                    fadein.set_duration(0.5);
                    fadeout.set_duration(0.2);
                    fadeplayInterval=(fadein.get_duration()+fadeout.get_duration())*1000;
                 }
            }
        }
        function onChanging(sender, args)
        {
            fadein.play();
            timerFadeout=window.setTimeout("before_fadeout()", playInterval-fadeplayInterval);
        }
        function before_fadeout()
        {
            if (ss._inPlayMode) 
            {
            inFadeout=true;
            fadeout.play();
            window.setTimeout("clear_inFadeout()", fadeplayInterval);
            }
        }
        function PlayButton_ClientClick()
        {
        
           if (ss._inPlayMode & inFadeout) 
         //if (ss._inPlayMode ) 
            {
            fadein.play();
            //var StopButtonPath = 'src="Images/stop_button.gif"'; 
            //alert(StopButtonPath);
            //document.getElementById("PlayButton").src =StopButtonPath;
            }
//            else{
//             var PlayButtonPath = 'src="Images/Play_button.gif"'; 
//            alert(PlayButtonPath);
//            document.getElementById("PlayButton").src =PlayButtonPath ;
//             }
        }
        function clear_inFadeout()
        {
            inFadeout=false;
        }
        function NavigateButton_ClientClick()
        {
            window.clearTimeout(timerFadeout);
        }