function splitSubMenu(columns) {
/*
	jQuery("div.sub").each(function (i) {
		var items = jQuery(this).find('ul');
		var blockCount = columns;
		for (var i = 0; i < items.length; i += blockCount) {
			var slice = items.slice(i, i + blockCount);
			slice.wrapAll("<div class=\"row\"></div>");
		}
	});
	*/
}

jQuery(document).ready(function() {
    //Calculate height of top level menu and set top style for menu placement
    //jQuery('ul.megamenu li .sub').css('top', jQuery('ul.megamenu > li').height());

    // alternate implementation by JC
    jQuery('ul.megamenu li .sub').css('left', jQuery('ul.megamenu > li').width());
    jQuery('ul.megamenu li .sub').css('top', 0 /*jQuery('ul.megamenu > li').height()*/);

    // set hover class to parent item
    jQuery('li.level0 div').mouseover(function() {
        jQuery(this).closest('li.level0').find('a.level0').addClass("megahover")
    }).mouseout(function() {
        jQuery(this).closest('li.level0').find('a.level0').removeClass("megahover")
    });

    function megaHoverOver() {
        jQuery(this).find(".sub").stop().fadeTo('slow', 0.8).show();
    }

    function megaHoverOut() {
        jQuery(this).find(".sub").stop().fadeTo('slow', 0, function () {
            jQuery(this).hide();
        });
    }


    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: 100, // number = milliseconds delay before onMouseOut    
        out: megaHoverOut // function = onMouseOut callback (REQUIRED)    
    };

    jQuery("ul.megamenu li .sub").css({ 'opacity': '0' });
    jQuery("ul.megamenu li").hoverIntent(config);

});