ProduktFilter = {

	filterBar: function(menu_id)
	{
		var box = document.getElementById('produktfilter');

		var req = null;                           
		//erstellen des requests                                 
		try{ req = new XMLHttpRequest(); }                
		catch(e){
			try{ req = new ActiveXObject("Msxml2.XMLHTTP");}                     
			catch (e){
				try{ req = new ActiveXObject("Microsoft.XMLHTTP");}                         
				catch (failed){ req = null;}                    
			}                  
		}                
		if (req == null)                      
		alert("Error creating request object!");                                    
		var url = '/modul/ajax/artikel/artikel_filter.php?menu_id=' + menu_id;                  
		req.open("GET", url, true);                
		req.onreadystatechange = function(){
			switch(req.readyState) {                    
				case 4:                        
				if(req.status!=200) {                        
					//box.innerHTML = 'load';
				}else{                            
					//antwort des servers                        
					var res_str = req.responseText;                                                
					box.innerHTML = res_str;

				}                    
				break;                                
				default:                        
					return false;                    
				break;                     
			}            
		};
		req.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
		req.send(null);            
	}
};