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

function main_nav_open()
{  main_nav_canceltimer();
   main_nav_close();
   ddmenuitem = $(this).find('ul').css('visibility', 'visible');}

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

function main_nav_timer()
{  closetimer = window.setTimeout(main_nav_close, timeout);}

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

$(document).ready(function()
{  $('ul#main_nav li.dropdown').bind('mouseover', main_nav_open)
   $('ul#main_nav li.dropdown').bind('mouseout',  main_nav_timer)
   $('ul#main_nav3 li.dropdown').bind('mouseover', main_nav_open)
   $('ul#main_nav3 li.dropdown').bind('mouseout',  main_nav_timer)
   
   /*$(".home").mouseover(function() {
   $("#main_nav_bg_home, #main_nav_bg_nosub").addClass("homeHover");
   
   });
   $(".home").mouseout(function() {
   $("#main_nav_bg_home, #main_nav_bg_nosub").removeClass("homeHover");
   });
   
    $(".support").mouseover(function() {
   $("#main_nav_bg_home, #main_nav_bg_nosub").addClass("supportHover");
   
   });
   $(".support").mouseout(function() {
   $("#main_nav_bg_home, #main_nav_bg_nosub").removeClass("supportHover");
   });*/
   
   $("#venue_form").hide();
   $("input[value='genForm']").click(function() {
		$("#venue_form").hide()
		$("#general_form").show();
	});
   $("input[value='venueForm']").click(function() {
		$("#general_form").hide()
		$("#venue_form").show();
	});

   
   $("a.iframe").fancybox({ 
		'frameWidth': 810, 
  		'frameHeight': 290,
		'hideOnContentClick': false,
		'overlayOpacity': 0.9,
		'overlayColor': '#000' }); 
   
    $("a.iframeTemp").fancybox({ 
		'frameWidth': 810, 
  		'frameHeight': 290,
		'hideOnContentClick': false,
		'overlayOpacity': 0.9,
		'overlayColor': '#000'});

   });

	

/*$(document).ready(function()
{  $('ul#main_nav li:not(ul#main_nav li ul .horz_submenu > li)').bind('mouseover', main_nav_open)
   $('ul#main_nav li:not(ul#main_nav > li > ul .horz_submenu > li)').bind('mouseout',  main_nav_timer)});*/

document.onclick = main_nav_close;