backbone view troubleshooting

gistfile1.js

App.Views.LayerGroupSelect = Backbone.View.extend({

    tagName: 'li',
        
    events: {
        'click .group_header': 'toggleEnabled',
    },
    
    toggleEnabled: function() {
        this.model.toggleEnabled();        
    },
    
    initialize: function() {

        console.log("initializing: " + this.model.get('name'))
        this.model.bind('change', this.render, this);
		
    },
    	
    render: function() {
		
        console.log("rendering: " + this.model.get('name'))
        $(this.el).html(ich.layer_group(this.model.toJSON(), true));
        		
        if (this.model.get("enabled")) {
            $(this.el).addClass("layerEnabled");
        } else {
            $(this.el).removeClass("layerEnabled");
        }
		        
        return this;
        
    },
    
    
});