code: function() {
  
  		var classes = this._renderClasses(),
  			style = this._renderStyles(),
  			properties_string = '',
  			name;
  
  		// see informInDOM_Normal
  		// this._element = null;
  
  		for (name in this._static_properties) {
  
  			properties_string += this._renderAttribute(name, this._static_properties[name]);
  
  		}
  
  		for (name in this._property_bindings) {
  
  			properties_string += this._renderAttribute(name, this._property_bindings[name].getValue());
  
  		}
  
  		if (classes) {
  
  			properties_string += ' class="' + classes + '"';
  
  		}
  
  		if (style) {
  
  			properties_string += ' style="' + style + '"';
  
  		}
  
  		return "<" + this._tag_name + " id=\"" + this._id + "\" "
  			// + this._writeEvents()
  			+ properties_string; //+ ">"
  
  	}
docs: Render the opening HTML tag, including all attributes
  @returns {string}