YAHOO.namespace("cw");
YAHOO.cw.urlPrepend = '/';
YAHOO.cw.googleMapsApiKey = 'ABQIAAAAwOvTbmqgtBemIBzlNtM2XxRlfs-C7J4QuP4BUS4Yf6aRV04bixTm1R4KKLpcvo9dvJXxDHBqrMa--w';
YAHOO.util.Event.onDOMReady(function() {
	// set up clear default
	var elements = YAHOO.util.Dom.getElementsByClassName('clearDefault');
	
	YAHOO.util.Event.on(elements, 'click', clearDefault);
	YAHOO.util.Event.on(elements, 'blur', checkValue);
	
	function clearDefault(e){		
		var eventTarget = YAHOO.util.Event.getTarget(e);
		
		if (eventTarget.value == eventTarget.defaultValue)
			eventTarget.value = '';
	}
	
	function checkValue(e){		
		var eventTarget = YAHOO.util.Event.getTarget(e);
		
		if (eventTarget.value == '')
			eventTarget.value = eventTarget.defaultValue;
	}	
});