function expand(catid, lang) {
	
	document.getElementById('a'+catid).innerHTML = '<a href="JavaScript:collapse('+ catid +');"><img src="/images/icons/loading.gif" hspace="2" vspace="2" /></a>';
	
	var url = '/shared/ajax/getProducts.php?lang=' + lang + '&cat=' + catid;
	
	new Ajax.Request(url, { method:'get',
	
							onSuccess: function(transport) {
								
								var response = transport.responseText || 'Kein Inhalt.';
								
								document.getElementById('a'+catid).innerHTML = '<a href="JavaScript:collapse('+ catid +', ' + String.fromCharCode(39) + lang + String.fromCharCode(39) + ');"><img src="/images/collapse.png" /></a>';
								
								document.getElementById('d'+catid).innerHTML = response;
								
								ResizeDivsProducts();
								
							},
							
							onFailure: function() { alert('Fehler beim Ausführen der Abfrage.'); }
							
						  });
	
}

function collapse(catid, lang) {

	document.getElementById('a'+catid).innerHTML = '<a href="JavaScript:expand('+ catid +', ' + String.fromCharCode(39) + lang + String.fromCharCode(39) + ');"><img src="/images/expand.png" /></a>';
	document.getElementById('d'+catid).innerHTML = '';

	
}