/***
    Simple jQuery Slideshow Script
    Released by Jon Raasch (jonraasch.com) under FreeBSD license: free to use or modify, not responsible for anything, etc.  Please link out to me if you like it :)
***/

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');
        });
}

$(document).ready(function() {
	$("[id^='region']").hover(
      function () {
	  	$("#show" + this.id).fadeIn();
      },
      function () {
	  	$("#show" + this.id).hide("fast");
      }
	);

	// Add pdf icons to pdf links
	$("a[href$='.pdf']").addClass("pdf");
	$("a[href$='.pdf']").attr("target","_blank");

	// Add txt icons to document links (doc, rtf, txt)
	$("a[href$='.doc'], a[href$='.txt'], a[href$='.rft']").addClass("txt");

	// Add zip icons to Zip file links (zip, rar)
	$("a[href$='.zip'], a[href$='.rar']").addClass("zip");

	// Add email icons to email links
	$("a[href^='mailto:']").addClass("email");
});