// random number generator (from 0 through maxValue where maxValue cannot be greater than 999)
var maxValue = 9;
var headerImageNum = Math.round(Math.random()*maxValue);


function writeHeaderImage() {

  if (headerImageNum < 10) {
  
     document.write ("<img src=\"\/images\/interior_header00" + headerImageNum + ".gif\" alt=\"Heritage of Innovation - Legacy of Leadership\" width=\"616\" height=\"69\" usemap=\"#tg-logo\">");
 
  } else if (headerImageNum < 100) {

     document.write ("<img src=\"\/images\/interior_header0" + headerImageNum + ".gif\" alt=\"Heritage of Innovation - Legacy of Leadership\" width=\"616\" height=\"69\" usemap=\"#tg-logo\">");
  
  } else {
  
     document.write ("<img src=\"\/images\/interior_header" + headerImageNum + ".gif\" alt=\"Heritage of Innovation - Legacy of Leadership\" width=\"616\" height=\"69\" usemap=\"#tg-logo\">");
  }
}


function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}