function preventDefault(e) 
						{ 
						e=e||event; 
						e.preventDefault? e.preventDefault() : e.returnValue = false; 
						}
						
						function generalSetup()
						{
						Event.observe('search','focus',function(e){$('search').value = ($('search').value == 'Search our site' ? '' : $('search').value);});	
						}
						YAHOO.util.Event.onDOMReady(function(e){generalSetup(); preventDefault(e);});