/**
 * @author Ryan
 */


/* JQuery dropdown menu */

var timeout = 500;
var closetimer = 0;
var ddmenuitem = 0;
function jsddm_open(){
    jsddm_canceltimer();
    jsddm_close();
    ddmenuitem = $(this).find('ul').eq(0).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(){
    $('#jsddm > li').bind('mouseover', jsddm_open)
    $('#jsddm > li').bind('mouseout', jsddm_timer)
});
document.onclick = jsddm_close;