function ReloadPageContentWithAnAjaxFunction (klasse,pagesize) {
    var url     = '/cat/front/items_ajax.asp';
    var params  = 'klasse='+klasse+'&pagesize='+pagesize;
	new Ajax.Request(
        url,
        {
            method: 'post',
            parameters: params,
            onComplete: ProcessInitialize
        }
    );
}
function ProcessInitialize (request) {
    req = request.responseText;
	$("ContentHolder").innerHTML = req;
	
	
}