function slideShow() {
	$('#gallery a').css({opacity: 0.0});
	$('#gallery a:first').css({opacity: 1.0});
	$('#gallery .caption').css({opacity: 0.7});
	$('#gallery .caption').css({width: $('#gallery a').find('img').css('width')});
	$('#gallery .content').html($('#gallery a:first').find('img').attr('rel'))
	.animate({opacity: 1}, 400);
	setInterval('gallery()',6000);	
}

function gallery() {
	var current = ($('#gallery a.show')?  $('#gallery a.show') : $('#gallery a:first'));
	var next = ((current.next().length) ? ((current.next().hasClass('caption'))? $('#gallery a:first') :current.next()) : $('#gallery a:first'));	
	var caption = next.find('img').attr('rel');	
	next.css({opacity: 0.0}).addClass('show').animate({opacity: 1.0}, 1000);
	current.animate({opacity: 0.0}, 1000).removeClass('show');
	$('#gallery .caption').animate({opacity: 0.0}, { queue:false, duration:0 }).animate({height: '1px'}, { queue:true, duration:300 });	
	$('#gallery .caption').animate({opacity: 0.7},100 ).animate({height: '100px'},500 );
	$('#gallery .content').css({opacity: 1});
	$('#gallery .content').html(caption);
}

function clearAll() {
	$('#s_location option').eq(0).attr('selected', 'selected');
	$('#s_project option').eq(0).attr('selected', 'selected');
	$('#s_typo option').eq(0).attr('selected', 'selected');
	$('#s_sip option').eq(0).attr('selected', 'selected');
}

function slideSwitch() {
    var $active = $('#slideshow DIV.active');
    if ( $active.length == 0 ) $active = $('#slideshow DIV:last');
    var $next =  $active.next().length ? $active.next() : $('#slideshow DIV:first');
    $active.addClass('last-active');
    $next.css({opacity: 0.0})
        .addClass('active')
        .animate({opacity: 1.0}, 1000, function() {
            $active.removeClass('active last-active');
        });
}
 
$(function() {
    setInterval( "slideSwitch()", 5000 );
});