// JavaScript Document
// random number generator (from 0 through maxValue where maxValue cannot be greater than 999)
var maxValue = 4;
var headerImageNum = Math.round(Math.random()*maxValue);


function writeHeaderImageL1() {

  if (headerImageNum < 10) {
  
     document.write ("<img src=\"images/page_header_graphic_0" + headerImageNum + ".jpg\" alt=\"Decorative Header Image\" width=\"750\" height=\"85\" />");
 
  } else if (headerImageNum < 100) {

     document.write ("<img src=\"images/page_header_graphic_" + headerImageNum + ".jpg\" alt=\"Decorative Header Image\" width=\"750\" height=\"85\" />");
  }
}


function writeHeaderImageL2() {

  if (headerImageNum < 10) {
  
     document.write ("<img src=\"../images/page_header_graphic_0" + headerImageNum + ".jpg\" alt=\"Decorative Header Image\" width=\"750\" height=\"85\" />");
 
  } else if (headerImageNum < 100) {

     document.write ("<img src=\"../images/page_header_graphic_" + headerImageNum + ".jpg\" alt=\"Decorative Header Image\" width=\"750\" height=\"85\" />");
  }
}


function writeHeaderImageL3() {

  if (headerImageNum < 10) {
  
     document.write ("<img src=\"../../images/page_header_graphic_0" + headerImageNum + ".jpg\" alt=\"Decorative Header Image\" width=\"750\" height=\"85\" />");
 
  } else if (headerImageNum < 100) {

     document.write ("<img src=\"../../images/page_header_graphic_" + headerImageNum + ".jpg\" alt=\"Decorative Header Image\" width=\"750\" height=\"85\" />");
  
  }
}


function writeHeaderImageL4() {

  if (headerImageNum < 10) {
  
     document.write ("<img src=\"../../../images/page_header_graphic_0" + headerImageNum + ".jpg\" alt=\"Decorative Header Image\" width=\"750\" height=\"85\" />");
 
  } else if (headerImageNum < 100) {

     document.write ("<img src=\"../../../images/page_header_graphic_" + headerImageNum + ".jpg\" alt=\"Decorative Header Image\" width=\"750\" height=\"85\" />");
  
  }
}


function writeHeaderImageL5() {

  if (headerImageNum < 10) {
  
     document.write ("<img src=\"../../../../images/page_header_graphic_0" + headerImageNum + ".jpg\" alt=\"Decorative Header Image\" width=\"750\" height=\"85\" />");
 
  } else if (headerImageNum < 100) {

     document.write ("<img src=\"../../../../images/page_header_graphic_" + headerImageNum + ".jpg\" alt=\"Decorative Header Image\" width=\"750\" height=\"85\" />");
  
  } 
}