function addDownloadRessource(ressourceId) {
	jQuery.ajax({
		url : '/r/i/f/addDownloadRessource',
		type: 'POST',
		data: {
  			resId : ressourceId
		},
		success: function(msg){
			jQuery('#downloadcenter-count').replaceWith(msg)
		}
	});
}

function openDownloadCenter() {
	openModalDialog(
		'/r/i/f/downloadCenter','Downloadcenter',
		{	
			width:600, 
			height:500,
			close : function() {
				jQuery.ajax({
					url : '/r/i/f/getDownloadCount',
					type: 'POST',
					data: {},
					success: function(msg){
						jQuery('#downloadcenter-count').replaceWith(msg)
					}
				});
			}
		}
	); 
	return false;
}