var timeDelay = 3; // change delay time in seconds
var Alt = new Array
("Houston Apartments","Rent Houston Apartments","Fastest apartment locators in Houston","Find apartments in Houston Texas","Rent tonwnhomes in Houston","Best apartment locators in Houston","Quickly find apartments In houston","Inner Loop Houston Area Apartments","Rice University Area Apartments","Downtown Houston of Medicine Area","Greenway Plaza Area Apartments","University of Houston Area Apartments","North Houston Area Apartments, Museum District Area Apartments, Texas State University Area Apartments");

var Pix = new Array
("images/01.jpg","images/02.jpg","images/03.jpg","images/04.jpg","images/05.jpg","images/06.jpg","images/07.jpg","images/08.jpg","images/09.jpg","images/10.jpg","images/11.jpg","images/12.jpg","images/13.jpg","images/14.jpg","images/15.jpg");

var howMany = Pix.length;
timeDelay *= 1000;
var PicCurrentNum = 0;
var PicCurrent = new Image();
PicCurrent.src = Pix[PicCurrentNum];
PicCurrent.alt = Alt[PicCurrentNum];
function startPix() {
setInterval("slideshow()", timeDelay);
}
function slideshow() {
PicCurrentNum++;
if (PicCurrentNum == howMany) {
PicCurrentNum = 0;
}
PicCurrent.src = Pix[PicCurrentNum];
PicCurrent.alt = Alt[PicCurrentNum];
document["ChangingPix"].src = PicCurrent.src;
document["ChangingPix"].alt = PicCurrent.alt;
}