$(document).ready(function() {

//$("ul.quicklinks_drop li:even").addClass("alt");
/*$('img.quicklinks_head').mouseover(function () {
	$('ul.quicklinks_drop').slideDown('medium');
});*/

$('#quicklinks_img').mouseover(function () {
	$('ul.quicklinks_drop').slideDown('medium');
});
/*$('.quicklinks_drop').mouseleave(function () {
	$('ul.quicklinks_drop').slideUp('medium');
});*/
/*$('#quicklinks_list').mouseleave(function () {
	$('ul.quicklinks_drop').slideUp('medium');
});*/
$('#quicklinks').mouseleave(function () {
	$('ul.quicklinks_drop').slideUp('medium');
});

/*$('.quicklinks_item').mouseleave(function () {
	$('ul.quicklinks_drop').slideUp('medium');
});*/

$('#topnav_search')
	.mouseover(function () {
            var src = "http://www.lasalle.edu/wp_res/styles/topnav/searchbtnover.gif";
            $(this).attr("src", src);

	})
	.mouseleave(function () {
            var src = "http://www.lasalle.edu/wp_res/styles/topnav/searchbtn.gif";
            $(this).attr("src", src);

	});



//On Hover Over
function megaHoverOver(){
	$('ul.quicklinks_drop').slideUp('medium');
    $(this).find(".sub").stop().fadeTo('fast', 1).show(); //Find sub and fade it in
	var currentId = $(this).attr('id'); 
	//alert(currentId);
	if (currentId == "topnav_infofor_li")
	{
		
	}
	else
	{
	
		
	    (function($) {
	        //Function to calculate total width of all ul's
	        jQuery.fn.calcSubWidth = function() {
	            rowWidth = 0;
    	        //Calculate row
	            $(this).find("ul").each(function() { //for each ul...
	                rowWidth += $(this).width(); //Add each ul's width together
	            });
	        };
	    })(jQuery); 

	    if ( $(this).find(".row").length > 0 ) { //If row exists...

    	    var biggestRow = 0;	

	        $(this).find(".row").each(function() {	//for each row...
	            $(this).calcSubWidth(); //Call function to calculate width of all ul's
    	        //Find biggest row
	            if(rowWidth > biggestRow) {
    	            biggestRow = rowWidth;
	            }
    	    });

	        $(this).find(".sub").css({'width' :biggestRow}); //Set width
	        $(this).find(".row:last").css({'margin':'0'});  //Kill last row's margin

	    } else { //If row does not exist...

	        $(this).calcSubWidth();  //Call function to calculate width of all ul's
	        $(this).find(".sub").css({'width' : rowWidth}); //Set Width

	    }
	}
}
//On Hover Out
function megaHoverOut(){
  $(this).find(".sub").stop();
  $(this).find(".sub").fadeTo('fast', 0, function() { //Fade to 0 opactiy
      $(this).hide();  //after fading, hide it
  });
}

function topnav_infoabout_out(){
  $(this).find(".infoforsub").stop();
  //$(this).removeClass("on-top");
  $(this).find(".infoforsub").fadeTo('fast', 0, function() { //Fade to 0 opactiy
      $(this).hide();  //after fading, hide it
  });
}

function topnav_infoabout_in(){

	//$(this).addClass("on-top");
	$("#thispieceofcrap").addClass("on-top");
    $(this).find(".infoforsub").stop().fadeTo('fast', 1).show(); //Find sub and fade it in
	};

//Set custom configurations
var config = {
     sensitivity: 1, // number = sensitivity threshold (must be 1 or higher)
     interval: 0, // number = milliseconds for onMouseOver polling interval
     over: megaHoverOver, // function = onMouseOver callback (REQUIRED)
     timeout: 50, // number = milliseconds delay before onMouseOut
     out: megaHoverOut // function = onMouseOut callback (REQUIRED)
};

var config_infoabout = {
     sensitivity: 1, // number = sensitivity threshold (must be 1 or higher)
     interval: 0, // number = milliseconds for onMouseOver polling interval
     over: topnav_infoabout_in, // function = onMouseOver callback (REQUIRED)
     timeout: 50, // number = milliseconds delay before onMouseOut
     out: topnav_infoabout_out // function = onMouseOut callback (REQUIRED)
};


$("ul#topnav li .sub").css({'opacity':'0'}); //Fade sub nav to 0 opacity on default
$("ul#topnav li").hoverIntent(config); //Trigger Hover intent with custom configurations
$(".topnav_infobtn").hoverIntent(config_infoabout);

});