window.addEvent('domready', function()
{
	$('searchfield').addEvents({
		'click': function() {
			if (this.get('value') == 'Search') this.set('value', '');
		},
		'keydown': function(e) {
			if (e.key != 'enter') return;
			
			var value = this.get('value');
			if (value == 'Search' || value == '') {
				e.stop();
			} else {
				$('searchform').submit();
			}
		},
		'blur': function(e) {
			if (this.value == '') this.value = 'Search';
		}
	});
});