var wndo = new Array();	// "window(s)" for scrollable content
	
	function initScrLyr() 
	{
		pgLoaded=true;	
		// creat scrollable content areas
		// arg: id of div containing scrollable div(s)
		wndo[0] = new dynObj('wn');	
		// load scrolling content
		// arg's: array number of wndo, id of scroll div
		// add id of table as last argument (for horizontal scrolling)
		loadScrLyr(0,'lyr1','t1');	
	}

	function playVideo(idx)
	{

		document.qtPlayer.SetResetPropertiesOnReload(false);
	   	document.qtPlayer.SetURL(media[idx]);
    	
    	/*document.qtPlayer.SetKioskMode(true);*/

		document.getElementById('creditDiv').innerHTML = credits[idx]; 

		document.qtPlayer.SetResetPropertiesOnReload(false);
/*
		document.qtPlayer.width = 480;
    	document.qtPlayer.height = 376;

		document.qtPlayer.scale = 'aspect';
*/		
    	vIdx = idx;	
	}
	
	function next()
	{
		document.getElementById('first').style.visibility = 'hidden';
		document.getElementById('second').style.visibility = 'visible';
	}

	function prev()
	{
		document.getElementById('second').style.visibility = 'hidden';
		document.getElementById('first').style.visibility = 'visible';
	
	}	

	function showProgress()
    {
    }
       
    function movieLoaded()
    { 		
    }

    function movieEnded()
    {
     	vIdx++;

   		if(vIdx == media.length || media[vIdx] == '')
   			vIdx = 0;
   			
		playVideo(vIdx);
    }
    
	function myAddListener(obj, evt, handler, captures)
    {
        if ( document.addEventListener )
            obj.addEventListener(evt, handler, captures);
        else  // IE
            checkAttach = obj.attachEvent('on' + evt, handler); 
    }

    function RegisterListener(eventName, objID, embedID, listenerFcn)
    {
        var obj = document.getElementById(objID);
        
        if ( !obj )
            obj = document.getElementById(embedID);
        else if ( !obj )
        	obj = document.qtPlayer;    
            
        if ( obj )
            myAddListener(obj, eventName, listenerFcn, false);
    }


    /* define a single function that registers all listeners to call onload */
    function RegisterListeners()
    {
   		
		document.qtPlayer.SetResetPropertiesOnReload(false);
		/*RegisterListener('qt_progress', 'qtPlayer', 'qtPlayer', showProgress);*/
		RegisterListener('qt_load', 'qtPlayer', 'qtPlayer', movieLoaded);
		RegisterListener('qt_ended', 'qtPlayer', 'qtPlayer', movieEnded);  
		initScrLyr(); 
		 
    }