/* 
 * Created By: Seamus P. H. Leahy <moronicbajebus.com>
 * File: AddAClassNameAtRandomToAnElement.js
 * Requires:  JQuery to be included before hand
 * Information: http://moronicbajebus.com/2006/07/30/add-a-class-randomly-from-a-set/
*/ 

function RandomValueFromSet(setOfValues){
   return setOfValues[Math.round(Math.random()*(setOfValues.length-1))];
}

$.fn.addRandomClass = function (setOfClassNames){
return this.addClass(RandomValueFromSet(setOfClassNames));
};