$(document).ready(function(){
	$("body").wrapInner("<div id=\"contentwrapper\"></div>");

	/* start menu */
	/**
	 * Thanks to
	 * http://javascript-array.com/scripts/jquery_simple_drop_down_menu/
	 * for inspiration
	**/
	var timeout = 500;
	var closetimer = 0;
	var ddmenuitem = 0;
	var jsddm_open = function() { 
		jsddm_canceltimer();
		jsddm_close();
		ddmenuitem = $(this).find('ul').css('visibility', 'visible');
	};
	var jsddm_close = function() { 
		if(ddmenuitem) {
			ddmenuitem.css('visibility', 'hidden');
		}
	};
	var jsddm_timer = function() { 
		closetimer = window.setTimeout(jsddm_close, timeout);
	};
	var jsddm_canceltimer = function() { 
		if(closetimer) { 
			window.clearTimeout(closetimer);
			closetimer = null;
		}
	};
	$('#menu > ul > li').bind('mouseover', jsddm_open);
	$('#menu > ul > li').bind('mouseout',  jsddm_timer);
	document.onclick = jsddm_close;
	/* end menu */
});