/* 
	use safari search field or javascript to blank out field when onfocus
*/
function safari_search() {
	var search_string = $('s').value ;
	if ( ( parseInt(navigator.productSub) >= 20020000)  &&  ( navigator.vendor.indexOf("Apple Computer") != -1) ) {
		$('s').setAttribute('type', 'search');
		$('s').onblur = function() { if (this.value == '') this.value = search_string; }
		$('s').onfocus = function() { if (this.value == search_string ) this.value = ''; }
	}else{
		$('s').onblur = function() { if (this.value == '') this.value = search_string; }
		$('s').onfocus = function() { if (this.value == search_string ) this.value = ''; }
	}
}
Event.observe(window, 'load', function() { safari_search()} , true );