$(function(){
	var fn_href = function(s) { return s.replace(/https?:\/\/.*?\//i , '/') };
	$('#menu_main li').hover(function(){
		$(this).addClass('over');
	},function(){
		$(this).removeClass('over');
	});
	$('#menu_main a').each(function(){ if (fn_href(this.href) == fn_href(location.href)) $(this).parent().addClass('active') });
	$('#menu_main li li.active').each(function(){ $(this).closest('li').addClass('active') });
});

//Slide Show

function slideSwitch() {
    var $active = $('#slideshow IMG.active');

    if ( $active.length == 0 ) $active = $('#slideshow IMG:last');

    // use this to pull the images in the order they appear in the markup
    var $next =  $active.next().length ? $active.next()
        : $('#slideshow IMG:first');

    // uncomment the 3 lines below to pull the images in random order
    
    // var $sibs  = $active.siblings();
    // var rndNum = Math.floor(Math.random() * $sibs.length );
    // var $next  = $( $sibs[ rndNum ] );


    $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 );
});

$(function(){

	$('#home-gpx').click(function(){
		$('#video').slideDown('slow', function() {
		});
	});
	$('#close').click(function(){
		$('#video').slideUp('slow', function() {
		});
	});	
});