/*
jQuery Drop Down Menu
Based on: http://javascript-array.com/scripts/jquery_simple_drop_down_menu/
*/
var timeout    = 500;
var closetimer = 0;
var ddmenuitem = 0;

history.navigationMode = 'compatible';
$(document).ready( function() {  
   $('#jsddm > li').bind('mouseover', jsddm_open)
   $('#jsddm > li').bind('mouseout',  jsddm_timer)
});

document.onclick = jsddm_close;

////////////////////////////////////////////////////////
// FUNCTIONS
////////////////////////////////////////////////////////
//-------------------------------------------------
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;
   }
}