$(document).ready(function() {		
	
	//Execute the slideShow
	slideShow1();
	slideShow2();
	slideShow3();
	slideShow4();

});

function slideShow1() {

	//Set the opacity of all images to 0
	$('#gallery1 a').css({opacity: 0.0});
	
	//Get the first image and display it (set it to full opacity)
	$('#gallery1 a:first').css({opacity: 1.0});
	
	//Call the gallery function to run the slideshow, 6000 = change to next image after 6 seconds
	setInterval('gallery1()',6000);
	
}

function gallery1() {
	
	//if no IMGs have the show class, grab the first image
	var current = ($('#gallery1 a.show')?  $('#gallery1 a.show') : $('#gallery1 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'))? $('#gallery1 a:first') :current.next()) : $('#gallery1 a: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}, 500);

	//Hide the current image
	current.animate({opacity: 0.0}, 500)
	.removeClass('show');
	
	//Set the opacity to 0 and height to 1px
	$('#gallery1 .caption').animate({opacity: 0.0}, { queue:false, duration:0 }).animate({height: '1px'}, { queue:true, duration:300 });	
	
}

function slideShow2() {

	//Set the opacity of all images to 0
	$('#gallery2 a').css({opacity: 0.0});
	
	//Get the first image and display it (set it to full opacity)
	$('#gallery2 a:first').css({opacity: 1.0});
	
	//Call the gallery function to run the slideshow, 6000 = change to next image after 6 seconds
	setInterval('gallery2()',6000);
	
}

function gallery2() {
	
	//if no IMGs have the show class, grab the first image
	var current = ($('#gallery2 a.show')?  $('#gallery2 a.show') : $('#gallery2 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'))? $('#gallery2 a:first') :current.next()) : $('#gallery2 a: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}, 500);

	//Hide the current image
	current.animate({opacity: 0.0}, 500)
	.removeClass('show');
	
	//Set the opacity to 0 and height to 1px
	$('#gallery2 .caption').animate({opacity: 0.0}, { queue:false, duration:0 }).animate({height: '1px'}, { queue:true, duration:300 });	
	
}

function slideShow3() {

	//Set the opacity of all images to 0
	$('#gallery3 a').css({opacity: 0.0});
	
	//Get the first image and display it (set it to full opacity)
	$('#gallery3 a:first').css({opacity: 1.0});
	
	//Call the gallery function to run the slideshow, 6000 = change to next image after 6 seconds
	setInterval('gallery3()',6000);
	
}

function gallery3() {
	
	//if no IMGs have the show class, grab the first image
	var current = ($('#gallery3 a.show')?  $('#gallery3 a.show') : $('#gallery3 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'))? $('#gallery3 a:first') :current.next()) : $('#gallery3 a: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}, 500);

	//Hide the current image
	current.animate({opacity: 0.0}, 500)
	.removeClass('show');
	
	//Set the opacity to 0 and height to 1px
	$('#gallery3 .caption').animate({opacity: 0.0}, { queue:false, duration:0 }).animate({height: '1px'}, { queue:true, duration:300 });	
	
}

function slideShow4() {

	//Set the opacity of all images to 0
	$('#gallery4 a').css({opacity: 0.0});
	
	//Get the first image and display it (set it to full opacity)
	$('#gallery4 a:first').css({opacity: 1.0});
	
	//Call the gallery function to run the slideshow, 6000 = change to next image after 6 seconds
	setInterval('gallery4()',6000);
	
}

function gallery4() {
	
	//if no IMGs have the show class, grab the first image
	var current = ($('#gallery4 a.show')?  $('#gallery4 a.show') : $('#gallery4 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'))? $('#gallery4 a:first') :current.next()) : $('#gallery4 a: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}, 500);

	//Hide the current image
	current.animate({opacity: 0.0}, 500)
	.removeClass('show');
	
	//Set the opacity to 0 and height to 1px
	$('#gallery4 .caption').animate({opacity: 0.0}, { queue:false, duration:0 }).animate({height: '1px'}, { queue:true, duration:300 });	
	
}