// MENU ANIMATIONS
$(document).ready(function(){  
	$('.gblNavigation li').not('.gblNavigationSelected').find('div').prepend('<span></span>');

	$('.gblNavigation li').each(function(){
		var linkText = $(this).find('a').html();
    var linkTitle = $(this).find('a').attr('title');
    
		$(this).find('span').show().html(linkText);
    $(this).find('span').attr('title',linkTitle);
	}); 

	$('.gblNavigation li').hover(function(){
		$(this).find('span').stop().animate({
		  marginTop: '-64'
		}, 250);
	} , function() {
		$(this).find('span').stop().animate({
		  marginTop: '0'
		}, 250);
	});
});


$(document).ready(function(){  
$("#submenu").hover(
  function () {
    $("#sublink").css('display', 'block');
	$("#sublink2").css('display', 'block');
  }, 
  function () {
    $("#sublink").css('display', 'none');
	$("#sublink2").css('display', 'none');
  }
);


});

// Image rotator

$(document).ready(function() {		
	
	//Execute the slideShow, set 4 seconds for each images
	slideShow(4000);

});

function slideShow(speed) {


	//append a LI item to the UL list for displaying caption
	

	//Set the opacity of all images to 0
	$('ul.slideshow li').css({opacity: 0.0});
	
	//Get the first image and display it (set it to full opacity)
	$('ul.slideshow li:first').css({opacity: 1.0}).addClass('show');
	

		
	//Display the caption
	$('#slideshow-caption').css({opacity: 0.7, bottom:0});
	
	//Call the gallery function to run the slideshow	
	var timer = setInterval('gallery()',speed);
	
	//pause the slideshow on mouse over
	$('ul.slideshow').hover(
		function () {
			clearInterval(timer);	
		}, 	
		function () {
			timer = setInterval('gallery()',speed);			
		}
	);
	
}

function gallery() {


	//if no IMGs have the show class, grab the first image
	var current = ($('ul.slideshow li.show')?  $('ul.slideshow li.show') : $('#ul.slideshow li:first'));
	
	//trying to avoid speed issue
	if(current.queue('fx').length == 0) {	
	
		//Get next image, if it reached the end of the slideshow, rotate it back to the first image
		var next = ((current.next().length) ? ((current.next().attr('id') == 'slideshow-caption')? $('ul.slideshow li:first') :current.next()) : $('ul.slideshow li:first'));
			
	
		//Set the fade in effect for the next image, show class has higher z-index
		next.css({opacity: 0.0}).addClass('show').animate({opacity: 1.0}, 1000);
		
		//Hide the caption first, and then set and display the caption
		$('#slideshow-caption').slideToggle(300, function () { 
			$('#slideshow-caption h3').html(title); 
			$('#slideshow-caption p').html(desc); 
			$('#slideshow-caption').slideToggle(500); 
		});		
	
		//Hide the current image
		current.animate({opacity: 0.0}, 1000).removeClass('show');

	}

}