var JQ = jQuery.noConflict();

JQ(document).ready(function() {

   jQuery.fn.fadeToggle = function(speed, easing, callback) {
      return this.animate({opacity: 'toggle'}, speed, easing, callback);
   };

   function showNav() {
      JQ(this).parent().find(".mainnav_sub").slideDown('fast').show();

		JQ(this).parent().hover(function() {
      }, function() {	
      JQ(this).parent().find(".mainnav_sub").slideUp('slow'); //When the mouse hovers out of the subnav, move it back up
		});
		
		JQ(this).addClass("subhover"); //On hover over, add class "subhover"
   }
	
   function hideNav() {
      JQ(this).removeClass("subhover"); //On hover out, remove class "subhover"
   }

   var config = {    
      sensitivity: 2, // number = sensitivity threshold (must be 1 or higher)    
      interval: 200, // number = milliseconds for onMouseOver polling interval    
      over: showNav, // function = onMouseOver callback (REQUIRED)    
      timeout: 200, // number = milliseconds delay before onMouseOut       
      out: hideNav
   };
   
   JQ("#close_ie6_link").live('click', function() {
      JQ.ajax({
         url: "/scripts/close_ie6.php",
         cache: false
      });
      JQ("#ie6").slideUp("show");
   });

   JQ("#mainnav li a").hoverIntent(config);
  


});