Feature.js

var Feature = new Class({

     initialize: function (el) {
        var el = this.el = document.id(el);
        var options = this.getObjectFromAttributes(el);
        var feature = options.feature = this.getType(el);
                
        if (el.get('text')) {
            options.template = el.get('text');
        }
        
        return new Feature[feature.capitalize()]( options );
    }
    
    ,getType: function (el) {
        type = el.get('type')? el.get('type') : el.get('tag');
        type = type.replace(/:|\//,'::');
        if (type.charAt('::') !== -1) {
            type = type.split('::').pop();
        } else {
            throw new Error('You suck.');
        }
        return type;
    }
    
    ,getObjectFromAttributes: function (el) {
        var attrs = el.attributes, i = 0, options = {}, attr;
        for (;i < attrs.length; i++) {
            attr = attrs[i];
            options[attr.nodeName.replace('data-','')] = attr.nodeValue;
        }
        return options;
    }

    ,handleArguments: function (args) {
        switch (args.length) {
            case 0:
                throw new Error('`initialize` requires at least one argument');
                break;
                    
            case 1: 
                if(typeOf(args[0]) === 'element') {
                    this.el = document.id(args[0]);
                    this.setOptions(this.getObjectFromAttributes(this.el));
                    if (this.el.get('id')) {
                        this.getContainer().set('id',this.el.get('id'));
                    }
        
                    if (this.el.get('class')) {
                        this.getContainer().set('class',this.el.get('class'));
                    }
                } else {
                    this.setOptions(args[0]);
                }
                break;
                    
            case 2:
                this.el = document.id(args[0]);
                this.setOptions(args[1]);
                break;
        }
    }
    ,getContainer: function () {
        return (this.container)? this.container : this.container = new Element('div.sml-module-wrapper');
    }
    ,toElement: function () {
        return this.getContainer();
    } 
});