Adds a toolbar item or items. 
    check - check(id1, [id2], ...)
 
    Checks toolbar item or items with id (visually looks like pressed button).
    click - click(id, [event])
 
    Called when user clicks on a toolbar item.
    Disables toolbar item or items with id.
    enable - enable(id1, [id2], ...)
 
    Enables toolbar item or items with id.
    get - get(id, [returnIndex])
 
    Finds toolbar item with id and returns it or its index.
    Generates HTML for the toolbar item.
    hide - hide(id1, [id2], ...)
 
    Hides toolbar item or items with id.
    insert - insert(before, items)
 
    Inserts a toolbar item or items before item with id=before.
    menuClick - menuClick(id, menu_index, [event])
 
    Called when user selects an item from a drop down menu.
    remove - remove(id1, [id2], ...)
 
    Removes items from the toolbar.
    Finds toolbar item with id and extends it with item object. 
    show - show(id1, [id2], ...)
 
    Shows toolbar item or items with id.
    Unchecks toolbar item or items with id (visually looks like pressed button).
 
			
    Destroys the object.
    off - off(type, [handler])
 
    Removes event listener from the object.
    Adds event listener to a object.
    Refreshes the object without completely re-inserting it.
    Renders the object into box.
    Resizes the object to the width and height of its container.
    Executes all event listeners added with on() method.