// JavaScript Document
function increaseShadow(){
	
	var contentHeight=document.getElementById('layGlobalContentWrapper').offsetHeight;
	
	document.getElementById('layGlobalLeft').style.height = contentHeight +'px';
	document.getElementById('layGlobalRight').style.height = contentHeight +'px';
	
}	



function addEvent(obj, evType, fn){
  if (obj.addEventListener){
    obj.addEventListener(evType, fn, true);
    return true;
  } else if (obj.attachEvent){
	var r = obj.attachEvent("on"+evType, fn);
    return r;
  } else {
	return false;
  }
}

addEvent(window, "load", increaseShadow);