code: function ( n ) {
  
      	var needChange = false;
  
      	if( n !== this.cn ){
  
  	    	this.cn = n;
  
  	    	switch( n ){
  
  	    		case 'def': 
  	    		   this.scroll.style.background = this.colors.scroll; 
  	    		   this.bottom.style.background = this.colors.background;
  	    		   this.bottom.style.color = this.colors.text;
  	    		break;
  
  	    		//case 'scrollDef': this.scroll.style.background = this.colors.scroll; break;
  	    		case 'scrollOver': this.scroll.style.background = this.colors.select; break;
  	    		case 'scrollDown': this.scroll.style.background = this.colors.down; break;
  
  	    		//case 'bottomDef': this.bottom.style.background = this.colors.background; break;
  	    		case 'bottomOver': this.bottom.style.background = this.colors.backgroundOver; this.bottom.style.color = '#FFF'; break;
  	    		//case 'bottomDown': this.bottom.style.background = this.colors.select; this.bottom.style.color = '#000'; break;
  
  	    	}
  
  	    	needChange = true;
  
  	    }
  
      	return needChange;
  
      }
docs: ---------------------- STYLES ----------------------