var PRODUCT_NR = null;
var PRODUCT_URL = "/cat/product?AJAX=0&PRODUCT_NR="

var TRACKLIST = null;

function updateTracklistCallback( text )
{
//	alert( "Callback: " + text );
	TRACKLIST.innerHTML = text;	
	TRACKLIST.style.display = "inline";	 
	TRACKLIST.style.zIndex = 10000;
}

function showTracklist( product_nr )
{
// 	alert( product_nr );

	var img = document.getElementById( "img_" + product_nr );
// 	alert( img );

 	var tracklist_name = "tracklist_frame";
// 	alert( tracklist_name );
 	
 	TRACKLIST = document.getElementById( tracklist_name );
	TRACKLIST.style.left = parseInt( img.style.left ) - 100 + "px";
	TRACKLIST.style.top = parseInt( img.style.top ) - 100 + "px";

	TRACKLIST.style.width = parseInt( img.style.width ) + 200 + "px";
	TRACKLIST.style.height = parseInt( img.style.height ) + 200 + "px";


	TRACKLIST.style.position = "absolute";	 

/*
	TRACKLIST.style.left = img.style.left;
	TRACKLIST.style.top = img.style.top;
	TRACKLIST.style.width = img.style.width;
	TRACKLIST.style.height = img.style.height;
	TRACKLIST.style.position = "absolute";	 
	TRACKLIST.style.display = "inline";	 
	TRACKLIST.style.zIndex = 1000000;	 
*/
	PRODUCT_NR = product_nr;
	var url = PRODUCT_URL + PRODUCT_NR; 
	
	
//	alert( '<iframe src="' + url + '"></iframe>' );
	
//	TRACKLIST.innerHTML = '<iframe src="' + url + '"></iframe>';
	TRACKLIST.src = url;
	
	
//	alert( url );
//	loadXMLFunc( url, updateTracklistCallback );	
}

function hideTracklist()
{
	if( TRACKLIST ) {
//		TRACKLIST.style.display = "none";
		TRACKLIST.style.top = "-1000px";
		TRACKLIST.src = "/loading";
//		TRACKLIST.style.zIndex = -10;	 
	}
}

setCallback( hideTracklist );