// JavaScript Document
function showMenu(showdivs, hidedivs){

	var show = showdivs.split(",");
	var hide = hidedivs.split(",");
	for(var i=0;i<show.length;i++){
		document.getElementById(show[i]).style.display = "block";		
	}
	for(var i=0;i<hide.length;i++){
		document.getElementById(hide[i]).style.display = "none";		
	}
}
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');
        });
}