var timeout=0;var closetimer=0;var ddmenuitem=0;function dropdown_open()
{dropdown_canceltimer();dropdown_close();ddmenuitem=$(this).find('ul').css('visibility','visible');$(this).addClass('marker');}
function dropdown_close()
{if(ddmenuitem)ddmenuitem.css('visibility','hidden');}
function dropdown_timer()
{$(this).removeClass('marker');closetimer=window.setTimeout(dropdown_close,timeout);}
function dropdown_canceltimer()
{if(closetimer)
{window.clearTimeout(closetimer);closetimer=null;}}
$(document).ready(function()
{
	$('#dropdown > li').bind('mouseover',dropdown_open)
	$('#dropdown > li').bind('mouseout',dropdown_timer)
});

document.onclick=dropdown_close;