var timeout    = 200;
var closetimer = 0;
var ddmenuitem = 0;

$(function() { 
	$('.button').hover(
		function(){ $(this).addClass('buttonHover'); },
		function(){ $(this).removeClass('buttonHover'); }
	);	
	
  $('#top-ddm > li').bind('mouseover', jsddm_open);
  $('#top-ddm > li').bind('mouseout',  jsddm_timer);
  
  $("#reg-form").validationEngine();
});




//********* 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;}
}

$.fn.delay = function(time, callback){
    // Empty function:
    jQuery.fx.step.delay = function(){};
    // Return meaningless animation, (will be added to queue)
    return this.animate({delay:1}, time, callback);
}

document.onclick = jsddm_close;