var playlist = [];
    var numVideos   = 7;  // number of videos to display
    var currentVid  = 0;  // first video to start playing
			
	var vidLinkHTML = '<a href="javascript:switchVideo({i})" id="popup_thumb_{i}" class="popup_thumb"><img src="{disp_image}"><br />{disp_name}</a>';
	    
    $(document).ready(function() {        
        $("#fancy").fancybox({
            overlayShow: true,
            width: 1010,
            height: 700,
            scrolling: false,
            autoDimensions: false,
            autoScale: false,
            absoluteY: true,
            //centerOnScroll: true,
            padding: 0
        });
        
        jQuery.getJSON('fastajax.php', {action:'getPlaylist', vid_limit: numVideos, ma_id: 4}, loadVideos );
        
        //$(document).pngFix();
    });
    
    
    function str_replace(search, replace, subject) {
	    return subject.split(search).join(replace);
	}
	
	function stripslashes (str) {
	    return (str+'').replace(/\\(.?)/g, function (s, n1) {
	        switch (n1) {
	            case '\\':
	                return '\\';
	            case '0':                return '\u0000';
	            case '':
	                return '';
	            default:
	                return n1;        }
	    });
	}
    
    function loadVideos(playlist_array) {
    	playlist = playlist_array;
    
    	var startVid = currentVid;
    	var innerHTML = playlist[startVid].mc_url;
    	$('#popup_object').html(innerHTML);
    	
    	var vidLinks = [];
    	$('#popup_playlist').empty();
    	for(i=0;i<numVideos;i++) {
			vidLinks[i] = str_replace('{disp_image}',playlist[i].mc_disp_image,vidLinkHTML);
			vidLinks[i] = str_replace('{disp_name}',stripslashes(playlist[i].mc_disp_name),vidLinks[i]);
			vidLinks[i] = str_replace('{i}',i,vidLinks[i]);
			
			$('#popup_playlist').append(vidLinks[i]);
			
			if(i==startVid){
				$('#popup_thumb_'+i).hide();
			}
    	}
    }
    
    function switchVideo(newVid) {
    	var oldVid = currentVid;
    	var innerHTML = playlist[newVid].mc_url;
    	$('#popup_object').html(innerHTML);
    	        	
    	$('#popup_thumb_'+newVid).hide();
    	$('#popup_thumb_'+oldVid).fadeIn();
    	currentVid = newVid;
    }