// creativity-portal.com/images/nit.wits/nw1.gif

loc = location.href;

if (loc.search(/z5v4t6/i) != -1) { dir = "/creativityportal/images/nit.wits/nitwits_";
} else { dir = "/images/nit.wits/nw"; }

imgs=new Array();

imgloc = ["1.gif","2.gif","3.gif","4.gif","5.gif","6.gif","7.jpg","8.jpg","9.gif","10.jpg","11.gif","12.gif","13.gif",
"14.jpg","15.jpg","16.gif","17.gif","18.gif","19.gif","20.gif","21.gif","22.gif","23.gif","24.gif","25.gif","26.gif",
"27.gif","28.gif","29.gif","30.gif","31.gif","32.gif","33.gif","34.gif","35.gif","36.gif","37.gif","38.gif","39.gif",
"40.gif","41.gif","42.gif","43.gif","44.gif","45.gif","46.gif","47.gif","48.gif","49.gif","50.gif","51.gif","52.gif"]

current = imgloc.length - 1;
for (a=0; a<current + 1; a++) { imgs[a] = new Image(); }

function LoadNitWit()		{ imgs[current].src = dir + imgloc[current]; document.nitwit.src = imgs[current].src; }
function LoadNitWitPlus()	{ current++; if (current > imgloc.length - 1) { current = 0; } LoadNitWit(); }
function LoadNitWitMinus()	{ current--; if (current < 0) { current = imgloc.length - 1; } LoadNitWit(); }