function doPostBack(strSubChapter)
		{				
			javascript:__doPostBack(strSubChapter,'')
		}
	
		function RemoveItemsFromCart()
		{
			var bDeleteCart = confirm("Warenkorb wirklich leeren?");
			if (bDeleteCart==true) 
			{
				alert("Löschen");
				javascript:__doPostBack('lb_remove_items_from_cart','')
			}
		}	

			  
	  function RA_CV_CHECK(source, arguments)
      { 
        RA_CV_CHECK_Helper(false, source, arguments);
      }
      
      function RA_CV_CHECK_Z(source, arguments)
      { 
        RA_CV_CHECK_Helper(true, source, arguments);
      }
      
      function RA_CV_CHECK_Helper(bCheckNumber, source, arguments)
      {       
        CHECK_Helper(bCheckNumber, arguments);        
      }
      
      
      function CHECK_Helper(bCheckNumber, arguments)
      {
        var val = ValidatorTrim(arguments.Value);
        if (val.length == 0)
            arguments.IsValid = false;
        else            
        {
            if (bCheckNumber)
            {                 
                var regex =/^\d+$/
                arguments.IsValid = (val.search(regex)!=-1);
            }
            else
                arguments.IsValid = true;
                
        }
      }
      
           			  
	  function LA_CV_CHECK(source, arguments)
      { 
            LA_CV_CHECK_Helper (false, source, arguments);            
      }
      
      function LA_CV_CHECK_Z(source, arguments)
      { 
            LA_CV_CHECK_Helper (true, source, arguments);        
      }
      
      function LA_CV_CHECK_Helper(bCheckNumber, source, arguments)
      { 
      /*
        var rbPP2 = $get('ctl00_rbPayPal');
        if (typeof(rbPP2.control) == 'undefined')
            rbPP2 = new Sys.Preview.UI.CheckBox($get('ctl00_rbPayPal'));
        else
            rbPP2 = rbPP2.control;
            
        rbPP2.initialize();
        
        var rbRFA = $get('ctl00_chkUseRechnungForLiefer');
        if (typeof(rbRFA.control) == 'undefined')
            rbRFA = new Sys.Preview.UI.CheckBox($get('ctl00_chkUseRechnungForLiefer'));
        else
            rbRFA = rbRFA.control;
        rbRFA.initialize();                               
                        
        if (rbPP2.get_checked() || rbRFA.get_checked())
            arguments.IsValid = true;        
        else               
            CHECK_Helper(bCheckNumber, arguments);            
            */
      }
      
      
      
      function LS_CV_CHECK(source, arguments)
      { 
            LS_CV_CHECK_Helper (false, source, arguments);            
      }
      
      function LS_CV_CHECK_Z(source, arguments)
      { 
            LS_CV_CHECK_Helper (true, source, arguments);        
      }
      
      function LS_CV_CHECK_Helper(bCheckNumber, source, arguments)
      { 
      /*
        var rbRFA = $get('ctl00_rbLastschrift');
        if (typeof(rbRFA.control) == 'undefined')
            rbRFA = new Sys.Preview.UI.CheckBox($get('ctl00_rbLastschrift'));
        else
            rbRFA = rbRFA.control;
        rbRFA.initialize();
                        
        if (!rbRFA.get_checked())
            arguments.IsValid = true;        
        else        
           CHECK_Helper(bCheckNumber, arguments);
           */
      }