// I M I R A G E
//
// Fitness Plaza Random Image Display
// Author: Brion Updegrove (updegroveb@imirage.com)
// Date: 10/06/03
// Description: Display random image sets on homepage


function getImages()
{
	// this functin is called in the body tag on load

	// set up array with set names
	var imagesArray = new Array;
	imagesArray[1] = "run";
	imagesArray[2] = "weight";
	imagesArray[3] = "stretch";

	// get a random number, get corresponding set name from array cell of number
	var setnumber = Math.floor(Math.random() * (imagesArray.length - 1)) +1;

	// set up output for the images in the 2 table cells
	var output1 = "";
	var output2 = "";

	// display the output
	document.getElementById("first").innerHTML=output1;
	document.getElementById("second").innerHTML=output2;
}