function openPhotoVenster(path,width,height){
		var pos = "left="+10+",top="+10;
		openVensterWindow = window.open(path ,"","width=" + width + ",height=" + height + ",status,"+pos);
	}
	
	function fitScreen() {
		var NS = (navigator.appName=="Netscape")?true:false;
		iWidth = (NS)?window.innerWidth:document.body.clientWidth;
		iHeight = (NS)?window.innerHeight:document.body.clientHeight;
		iWidth = document.photo.width - iWidth;
		iHeight = document.photo.height - iHeight;
		
		var positionX = (screen.width/2)-(document.photo.width/2);
		var positionY = (screen.height/2)-(document.photo.height/2);
		
		window.moveTo(positionX, positionY);
		window.resizeBy(iWidth, iHeight-1);
		self.focus();
	}
	
	function toggle_tracklist(elementID){
		var element = document.getElementById(elementID);
		if (element.className == 'album_init'){
			element.className = 'album_show';
		}
		else if (element.className == 'album_show'){
			element.className = 'album_init';
		}
	}