// JavaScript Document

var rand1 = 0;
var useRand = 0;

images = new Array;
images[1] = new Image();
images[1].src = "/artwork/page_template/slideshow_images/array_img_01.jpg";
images[2] = new Image();
images[2].src = "/artwork/page_template/slideshow_images/SLIDESHOW_Administration.png";
images[3] = new Image();
images[3].src = "/artwork/page_template/slideshow_images/SLIDESHOW_Artsinthepark.png";
images[4] = new Image();
images[4].src = "/artwork/page_template/slideshow_images/SLIDESHOW_BHS.png";
images[5] = new Image();
images[5].src = "/artwork/page_template/slideshow_images/SLIDESHOW_CityLimits.png";
images[6] = new Image();
images[6].src = "/artwork/page_template/slideshow_images/SLIDESHOW_co-opBldg.png";
images[7] = new Image();
images[7].src = "/artwork/page_template/slideshow_images/SLIDESHOW_courthousesunset.png";
images[8] = new Image();
images[8].src = "/artwork/page_template/slideshow_images/SLIDESHOW_IsleLights1.png";
images[9] = new Image();
images[9].src = "/artwork/page_template/slideshow_images/SLIDESHOW_IsleLights4.png";
images[10] = new Image();
images[10].src = "/artwork/page_template/slideshow_images/SLIDESHOW_LittleRedBell.png";
images[11] = new Image();
images[11].src = "/artwork/page_template/slideshow_images/SLIDESHOW_millstreet1.png";
images[12] = new Image();
images[12].src = "/artwork/page_template/slideshow_images/SLIDESHOW_Parade.png";
images[13] = new Image();
images[13].src = "/artwork/page_template/slideshow_images/SLIDESHOW_parkbridge.png";
images[14] = new Image();
images[14].src = "/artwork/page_template/slideshow_images/SLIDESHOW_parkslide.png";
images[15] = new Image();
images[15].src = "/artwork/page_template/slideshow_images/SLIDESHOW_Postoffice-1.png";
images[16] = new Image();
images[16].src = "/artwork/page_template/slideshow_images/SLIDESHOW_Postoffice.png";
images[17] = new Image();
images[17].src = "/artwork/page_template/slideshow_images/SLIDESHOW_River2-1.png";
images[18] = new Image();
images[18].src = "/artwork/page_template/slideshow_images/SLIDESHOW_River2.png";
images[19] = new Image();
images[19].src = "/artwork/page_template/slideshow_images/SLIDESHOW_StJohnsHS.png";
images[20] = new Image();
images[20].src = "/artwork/page_template/slideshow_images/SLIDESHOW_TowerView.png";


function swapPic() {
var imgnum = images.length - 1;
do {
var randnum = Math.random();
rand1 = Math.round((imgnum - 1) * randnum) + 1;
} while (rand1 == useRand);
useRand = rand1;
document.randimg.src = images[useRand].src;
}