var Event = YAHOO.util.Event;
var Connection = YAHOO.util.Connect;
var Dom = YAHOO.util.Dom;

//this function grabs all elements with a classname of 'equalHeight' and re-applies the height of the tallest element to all the others found

function equalHeight() {
 var greatestHeight = 0;
 elements = Dom.getElementsByClassName  ('equalHeight'); 
 for (i=0; i<elements.length; i++){
  dimentions = YAHOO.util.Region.getRegion(elements[i]);
  
  currentElementHight = dimentions.bottom-dimentions.top;
  
  if(greatestHeight <= currentElementHight){
   greatestHeight = currentElementHight;
  }
  
 }
 for (i=0; i<elements.length; i++){
  Dom.setStyle(elements[i],'height',greatestHeight+'px');
  
 }
}


function init (){
eXp.initialize();
 equalHeight();
}

YAHOO.util.Event.onDOMReady(init);