window.addEvent('domready', function(){
	$('search_txtbox').addEvent('focus', function(event) {  
		if($('search_txtbox').value=="search...")
		{
			$('search_txtbox').value="";
		}
	});
	
	$('search_txtbox').addEvent('blur', function(event) {  
		if($('search_txtbox').value.length < 1)
		{
			$('search_txtbox').value="search...";
		}
	});
});