var timeout    = 500;
var closetimer = 0;
var ddmenuitem = 0;

function jsddm_open()
{  jsddm_canceltimer();
   jsddm_close();
   ddmenuitem = $(this).find('ul').css('visibility', 'visible');}

function jsddm_close()
{  if(ddmenuitem) ddmenuitem.css('visibility', 'hidden');}

function jsddm_timer()
{  closetimer = window.setTimeout(jsddm_close, timeout);}

function jsddm_canceltimer()
{  if(closetimer)
   {  window.clearTimeout(closetimer);
      closetimer = null;}}

$(document).ready(function(){

	$(function(){
		$("a.print").attr( "href", "javascript:void(0)").click(function(){
			$(".printable" ).print(); 
			return( false );
			});
		}
	);

	$('#os_menu > ul > li').bind('mouseover', jsddm_open);
    $('#os_menu > ul > li').bind('mouseout',  jsddm_timer);

    setTimeout("doShadows()", 500);
    doContexts();

});

document.onclick = jsddm_close;

function doShadows() {
	$('#os_bg_content').shadow({
		parent:'#os_bg_container',
		path: '/images/layout/shadows/',
		margin: 3
	});
}

function doContexts() {

	$(document).bind("contextmenu",function(e){
		return false;
	});

}