// JavaScript Document

	// Set up the image files to be used.
	var theCommunity = new Array() // do not change this
	// To add more image files, continue with the
	// pattern below, adding to the array.

	theCommunity[0] = 'images/community_banner_1.jpg'
	theCommunity[1] = 'images/community_banner_2.jpg'
	theCommunity[2] = 'images/community_banner_3.jpg'
	
	// do not edit anything below this line

	var j = 0
	var p = theCommunity.length;
	var preBuffer = new Array()
	for (i = 0; i < p; i++){
   		preBuffer[i] = new Image()
   		preBuffer[i].src = theCommunity[i]
	}
	var whichCommunity = Math.round(Math.random()*(p-1));
	function showCommunity(){
		document.write('<img src="'+theCommunity[whichCommunity]+'">');
	}