function slideMain() {
	var $active = $('.slideshow img.active');
	if ( $active.length == 0 ) $active = $('.slideshow img:last');
		var $next =  $active.next().length ? $active.next() : $('.slideshow img:first');
		$active.addClass('last-active');
		$next.css({opacity: 0.0}).addClass('active').animate({opacity: 1.0}, 1000, function() {
       	$active.removeClass('active last-active');
   });
}

$(function() {

	var ts = Math.round(new Date().getTime() / 1000);
	$('input[name=formSpamContact]').val(ts);

	// slideMain.ready
    setInterval('slideMain()', 9000 );

    // panels.ready
    $('.panel').find('.panel-title').click(function(e) {
     e.preventDefault();
        $(this).closest('.panel')
         .toggleClass('expanded')
         return false;
     });

});