function hover(obj){
  var myClassName = new String("" + obj.className);
  if(myClassName.indexOf("-hover") < 0){
    //alert("Setting class name to " + myClassName + "-hover");
    obj.className += "-hover";
  }// endif
}// end hover
function unHover(obj){
  var myClassName = new String("" + obj.className);
  if(myClassName.indexOf("-hover") > -1){
    //alert("Setting class name to " + myClassName.replace("-hover", ""));
    obj.className = myClassName.replace("-hover", "");
  }// endif
}// end unHover
function ssNav(obj){
  var myString = new String("" + obj.innerHTML);
  myString = myString.toLowerCase();
  if(myString == "home"){
    myString = "/";
  }
  else{
    myString += ".shtml";
  }// end if/else
  window.open(myString, '_self');
}