* build the slider and set some properties

* Get the magnitude of a number

Gets the value of the name property. @return possible object is {@link String }

* get panel index, start with 0

* center the window only horizontally

* hide top menu and it's all sub menus

* Insert an array at the given position of another array

* Take an interval and normalize it to multiples of 1, 2, 2.5 and 5 * @param {Number} interval * @param {Array} multiples * @param {Num

* request remote data if the url property is setted.

* scroll panel to display the specified item

* set selected tab panel size

* set the spacer size

* set a specified value to slider

* stop the animation of all panels

* center the window only vertically