function setActive(elem)
{
	var el_arr = $$('a.navia');
	
	for ( i = 0; i < el_arr.length; i++ )
	{
		el_arr[i].removeClassName("akt");
	}
	
	$(elem).addClassName("akt");
}

function loadProd(prodName)
{
	new Ajax.Updater('dynup', '/produkte/deit/mod/' + prodName + '.mod.php',
		{
			method		: 'get',
			onError		: function()
							{
								alert("Fehler: ");
							}
		}
	);


}