var myNum = parseInt(Math.random()*3) + 1;
function HomeImage(){
  document.write('<img src="images/home_panel' + myNum + '.jpg" width="900" height="531">');
}

var wichitaNum = parseInt(Math.random()*3) + 1;
function WichitaImage(){
  document.write('<img src="images/sidephoto_wichita' + wichitaNum + '.jpg" width="189" height="354">');
}

var okcNum = parseInt(Math.random()*3) + 1;
function OKCImage(){
  document.write('<img src="images/sidephoto_okc' + okcNum + '.jpg" width="189" height="354">');
}

var ftworthNum = parseInt(Math.random()*4) + 1;
function FtWorthImage(){
  document.write('<img src="images/sidephoto_ftworth' + ftworthNum + '.jpg" width="189" height="354">');
}

var tulsaNum = parseInt(Math.random()*3) + 1;
function TulsaImage(){
  document.write('<img src="images/sidephoto_tulsa' + tulsaNum + '.jpg" width="189" height="354">');
}