<!-- toggle menu -->
$(document).ready(function() {
	// menu thumbnails toggle
	$('#toggleMenuBtn').toggle(
        function () {
            // alert('aufklappen');
            
            // background grid ausblenden
            $('#bodyGrid2').animate({
    			opacity: '0'
			  }, 1000, function() {
			    // Animation complete.
			  });
            
            // toggle image
            $("#toggleMenuBtn").css({'backgroundImage' : 'url(/sites/all/themes/rath/images/buttons/down.png)'});
            
            $('#navigtaion').animate({
    			marginTop: '-=700'
			  }, 750, function() {
			    // Animation complete.
			  });
        },
        function () {
            // alert('zuklappen');
            
			// background grid einblenden 
            $('#bodyGrid2').animate({
    			opacity: '1.0'
			  }, 1000, function() {
			    // Animation complete.
			  });

            // toggle image
            $("#toggleMenuBtn").css({'backgroundImage' : 'url(/sites/all/themes/rath/images/buttons/up.png)'});
            
	        $('#navigtaion').animate({
				marginTop: '+=700'
			  }, 750, function() {
			    // Animation complete.
			  });
	        }
    );
    
    // tray button, toggle image
    $('#tray-button').toggle(
    	function() {
			$('#tray-arrow').attr('src', '/sites/all/themes/rath/images/button-tray-down.png');    	
    	
    },
    	function() {
    		$('#tray-arrow').attr('src', '/sites/all/themes/rath/images/button-tray-up.png');
    	}
    );
    
    
});