/* sets the form input behaviour. For simplicity I've used handlers but change
to listeners when appropriate. */

var search=document.getElementById('search');
if (search){
	search=document.getElementsByClassName('fbsearch');
	search.onfocus=function(){
		if (this.value=='Search') this.value='';
		};
	search.onblur=function(){
		if (!this.value) this.value='Search';
		};
	}