LayoutEnhancer = Class.create();
LayoutEnhancer.prototype = {
        initialize: function()
        {
            this.changeNavigationBarOpacity();
            this.addEventListeners();
            //just helping the client with using the form
            new FormHelper('searchform', {clearOnFocus:true, fillIfEmpty:true, focusFirstElement:false});
            if($('commentform'))
            {
                new FormHelper('commentform', {clearOnFocus:false, fillIfEmpty:true, focusFirstElement:false});
            }
        },
        
        addEventListeners: function()
        {

        },
        
        changeNavigationBarOpacity: function()
        {
            new Effect.Fade('header_navigationbar', {from:1.0, to:0.58, duration:3});
        }
}