$(document).ready(function(){
  
  // MEGA NAV FUNCTIONS
	function megaHoverOver(){
    $(this).find(".sub").stop().fadeTo('fast', 1).show(); //Find sub and fade it in
	}
	
	//On Hover Out
	function megaHoverOut(){
	  $(this).find(".sub").stop().fadeTo('fast', 0, function() { //Fade to 0 opactiy
	      $(this).hide();  //after fading, hide it
	  });
	}
	
	//Set custom configurations
	var config = {
	     sensitivity: 2, // number = sensitivity threshold (must be 1 or higher)
	     interval: 100, // number = milliseconds for onMouseOver polling interval
	     over: megaHoverOver, // function = onMouseOver callback (REQUIRED)
	     timeout: 500, // number = milliseconds delay before onMouseOut
	     out: megaHoverOut // function = onMouseOut callback (REQUIRED)
	};

	$("ul#mega-nav li .sub").css({'opacity':'0'}); //Fade sub nav to 0 opacity on default
	$("ul#mega-nav li").hoverIntent(config); //Trigger Hover intent with custom configurations
	
	
	var i;
	for (i in document.images) {
	    if (document.images[i].src) {
	        var imgSrc = document.images[i].src;
	        if (imgSrc.substr(imgSrc.length-4) === '.png' || imgSrc.substr(imgSrc.length-4) === '.PNG') {
	            document.images[i].style.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(enabled='true',sizingMethod='crop',src='" + imgSrc + "')";
	        }
	    }
	}
	
	
	
	
})