$( function () {
	//add an extra bit to each <a> in each <li> in the #main_menu>ul
	$( "#main_menu a:first" ).addClass( "first" );
	$( "#footer a:gt(0)" ).before("|");
	$( "#footer a:last" ).addClass("last");
	$( "a.adobe" ).text('');
	
	$('#s').focus(function() {
		this.value = (this.value == this.defaultValue) ? '' : this.value;
	});
	$('#s').blur(function() {
  		this.value = (this.value == '') ? this.defaultValue : this.value;
	});
});