var scripts = document.getElementsByTagName('script');
var index = scripts.length - 1;
var curScript = scripts[index];
var queryString = curScript.src.replace(/^[^\?]+\??/,'');
var params = parseQuery( queryString );

var imgArray = new Array();
var curImg = 0;
var cycled = false;
var loaderGIF = urlPrep + 'img/loader.gif';
imgArray[0] = urlPrep + 'img/slideshow/image01.jpg';
imgArray[1] = urlPrep + 'img/slideshow/image02.jpg';
imgArray[2] = urlPrep + 'img/slideshow/image03.jpg';
imgArray[3] = urlPrep + 'img/slideshow/image04.jpg';
imgArray[4] = urlPrep + 'img/slideshow/image05.jpg';
imgArray[5] = urlPrep + 'img/slideshow/image06.jpg';
imgArray[6] = urlPrep + 'img/slideshow/image07.jpg';
imgArray[7] = urlPrep + 'img/slideshow/image08.jpg';
imgArray[8] = urlPrep + 'img/slideshow/image09.jpg';
imgArray[9] = urlPrep + 'img/slideshow/image10.jpg';
$(function() {
	function loader() {
		$("div.slideShow img").attr('src', imgArray[curImg]).fadeIn("slow", function() {
			if (curImg < imgArray.length-1) {
				curImg++;
			} else {
				curImg = 0;
				cycled = true;
			}
			slideShow(10000);
		});
	}
	function slideShow(delay) {
		$("div.slideShow img").animate({opacity:1}, delay).fadeOut("fast", function() {
			if (!cycled) {
				$(this).attr('src', loaderGIF).fadeIn("fast");
				var img = $(new Image());
				img.hide();
				img.attr('src', imgArray[curImg]);
				img.load(function() {
					$("div.slideShow img").fadeOut("fast", function() {
						loader();
					});
				});
			} else {
				loader();
			}
		});
	}
	slideShow(100);
	if (params['loc'] != 'extranet') {
		$("div.slideShow").hover(function() {
			$("div.slideShow div.imageSize").fadeIn("slow");
		}, function() {
			$("div.slideShow div.imageSize").fadeOut("fast");
		});
		$("div.slideShow div.imageSize").toggle(function() {
			$(this).data('state', 'small');
			$("div.slideShow div.imageSize").css({backgroundPosition: 'bottom center'});
			$("div.slideShow div.slideShowImg").animate({
				height: 140
			}, 300);
			$("div.slideShow").animate({
				height: 140
			}, 300);
			$("div.headImg").animate({
				height: 142
			}, 300);
		}, function() {
			$(this).data('state', 'full');
			$("div.slideShow div.imageSize").css({backgroundPosition: 'top center'});
			$("div.slideShow div.slideShowImg").animate({
				height: 234
			}, 300);
			$("div.slideShow").animate({
				height: 234
			}, 300);
			$("div.headImg").animate({
				height: 236
			}, 300);
		});
	} else {
		$(this).data('state', 'small');
		$("div.slideShow div.imageSize").css({display:'none'});
		$("div.slideShow div.slideShowImg").css({
			height: 140
		});
		$("div.slideShow").css({
			height: 140
		});
		$("div.headImg").css({
			height: 142
		});
	}
});