window.onload = function() {
	
	$('contentFrame').style.height = calcContentHeight();
	
	var artikelFilter = $('artikelFilter');	
	showArtikelFilter = function() {		
		new Effect.Appear(artikelFilter, { duration:.3, to:.9} );
		//new Effect.SlideDown(artikelFilter, { duration:.3 } );
	} 
	
	hideArtikelFilter = function() {		
		new Effect.Fade(artikelFilter, { duration:.3 } );
		//new Effect.SlideUp(artikelFilter, { duration:.3 } );
	}
	
	addItem = function(aID, quant, aut, titel, price) {	
		//alert(aID + " - " + quant  + " - " + aut  + " - " + titel  + " - " + price);	
		var optionen = {
			method:		"POST",
			requestHeader:	[
							"Content-Type", "application/x-www-form-urlencoded",
							"Content-Type", "text/html"
							],
			postBody:	"artID="+aID+"&quantity="+quant+"&autors="+aut+"&titel="+titel+"&price="+price,	
			onComplete:	function() {  },
			onFailure:	function() {  },
			on404:		function() {},
			onUninitialize:	function() {  },
			onLoading:	function() {  },
			onLoaded:	function() {  },
			onInteractive:	function() {  }
		};
		var ajax = new Ajax.Updater($("warenkorb"), "../ajax/warenkorbUpdate.php", optionen);
	}
}