function GetDiv (lyr) {
  lyr = document.getElementById(lyr);  // Get Element by ID
  // There was a bunch of Netscape 4 code here. I axed it
  // My research shows that "document.all" is no longer proper
  
   return lyr;
} // End of "GetDiv" function

function turnOnMenu (menu) {
turnOff = GetDiv("state");  // Get Element by ID
turnOff.style.backgroundImage = "url(images/stateMapBut.jpg)";

turnOff = GetDiv("county");  // Get Element by ID
turnOff.style.backgroundImage = "url(images/countyMapBut.jpg)";

turnOff = GetDiv("city");  // Get Element by ID
turnOff.style.backgroundImage = "url(images/cityMapBut.jpg)";

turnOn = GetDiv(menu);
turnOn.style.backgroundImage = "url(images/" + menu + "MapBut_over.jpg)";
//turnOn.style.background = "red";

showMap = GetDiv("mapBody");
showMap.style.backgroundImage =  "url(images/" + menu + "LocatorMap.jpg)";
}