$(document).ready(
	function() {
		$.fn.search = function() {
			return this.focus(
				function() {
					if(this.value == this.defaultValue) {
						this.value = "";
					}
				}
			).blur(
				function() {
					if(!this.value.length) {
						this.value = this.defaultValue;
					}
				}
			);
		};
		
		// newsletter IDs
		$("#s").search();
		
		// initialize vertical scrollable 
		$("div.scrollable").scrollable({ vertical: true, mousewheel: true, clickable: false, circular: false });
		
		// initialize vertical scrollable 
		$("div.autoscrollable").scrollable({ vertical: true, mousewheel: true, clickable: false, circular: true }).autoscroll({ autoplay: true, interval: 5000  });
		
		// initialize horizontal scrollable 
		$("div.sidescrollable").scrollable({ vertical: false, mousewheel: true, clickable: false });
	}
);