$(document).ready(function() {

	$('ul.menu li').hover(
		function(){
			$(this).find('ul').css({'display' : 'block'});
		},
		function(){
			$(this).find('ul').css({'display' : 'none'});
		}
	);
	$('ul.menu_eng li').hover(
		function(){
			$(this).find('ul').css({'display' : 'block'});
		},
		function(){
			$(this).find('ul').css({'display' : 'none'});
		}
	);
	slideShow();
});


function slideShow() {

	//Set the opacity of all images to 0
	$('.promo-collection a').css({opacity: 0.0});

	//Get the first image and display it (set it to full opacity)
	$('.promo-collection a:first').css({opacity: 1.0});

	//Set the caption background to semi-transparent
	$('.promo-collection .caption').css({opacity: 0.7});

	//Get the caption of the first image from REL attribute and display it
	$('.promo-collection .content').html($('.promo-collection a:first').find('img').attr('rel'))
	.animate({opacity: 0.7}, 400);

	//Call the gallery function to run the slideshow, 6000 = change to next image after 6 seconds
	setInterval('gallery()',5000);

}

function gallery() {
	//if no IMGs have the show class, grab the first image
	var current = ($('.promo-collection a.show')?  $('.promo-collection a.show') : $('.promo-collection a:first'));

	//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().hasClass('caption'))? $('.promo-collection a:first') :current.next()) : $('.promo-collection a:first'));

	//Get next image caption
	var caption = next.find('img').attr('rel');	

	//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 current image
	current.animate({opacity: 0.0}, 1000)
	.removeClass('show');

	//Set the opacity to 0 and height to 1px
	$('.promo-collection .caption').animate({opacity: 0.0}, { queue:false, duration:0 }).animate({height: '1px'}, { queue:true, duration:300 });

	//Animate the caption, opacity to 0.7 and heigth to 100px, a slide up effect
	$('.promo-collection .caption').animate({opacity: 0.80},100 ).animate({height: '362px'},1000 );

	//Display the content
	$('.promo-collection .content').html(caption);
}

 function f_clear(obj, item_name) {
     if (obj.value == item_name)
     {
         obj.value ='';
     }
 }