/***
 *  Require: Yahoo User Interface Library Dom
 *  This class allow create hover effect for any browser.
 *  Usage: just create class .hover (not :hover) and write 
 *  <div onMouseOver="hoverCtrl.mouseOver(this)" onMouseOut="hoverCtrl.mouseOut(this)"></div>
 *  Note: class is used for create clean and unique names of functions.
 ***/

function HoverController(){
  this.mouseOver = function(obj) {
    YAHOO.util.Dom.addClass(obj, 'hover');
  }

  this.mouseOut = function(obj) {
    YAHOO.util.Dom.removeClass(obj, 'hover');
  }
}

var hoverCtrl = new HoverController();