function MM_openBrWindow(theURL,winName,features) { //v2.0
	window.open(theURL,winName,features);
}

function scriptInit() {
if (!document.getElementById) {
	return;
	}
}
function addEvent(elm, evType, fn, useCapture) {
	if (elm.addEventListener) {
	elm.addEventListener(evType, fn, useCapture);
	return true;
	} else if (elm.attachEvent) {
	var r = elm.attachEvent('on' + evType, fn);
	return r;
	} else {
	elm['on' + evType] = fn;
	}
}

function setRethinkPosition() {
	if (document.getElementById('rethink-kayak')) {
	var content = document.getElementById('content');
	var navigation = document.getElementById('navigation');
	var rethink =  document.getElementById('rethinkKayak');
		if (navigation.offsetHeight <= content.offsetHeight) {
		rethink.setAttribute("class", "position-bottom");
		rethink.setAttribute("className", "position-bottom");
		}
	}
}

addEvent(window, 'load', setRethinkPosition, false);