/* Javascript PT 12/06/2009 */
var timeout    = 500;
var closetimer = 0;
var ddmenuitem = 0;

function jsddm_open(){
	jsddm_canceltimer();
	jsddm_close();
	ddmenuitem = $(this).find('ul').css('visibility', 'visible');
	ddmenuitem.prev().css("background", "#FFFFFF");
	ddmenuitem.prev().css("color", "#85B924");
}

function jsddm_close(){
	if(ddmenuitem) {
		ddmenuitem.css('visibility', 'hidden');		
		ddmenuitem.prev().css("background", "none");
		ddmenuitem.prev().css("color", "#FFFFFF");
	}
}

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

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

$(document).ready(function(){
	$('ul.header-submenu > li').bind('mouseover', jsddm_open);		
	$('ul.header-submenu > li').bind('mouseout',  jsddm_timer);
});	
document.onclick = jsddm_close;