// BROWSER DETECTION
if(parseInt(navigator.appVersion) >= 4){
  isNav = (navigator.appName == "Netscape")&&(parseInt(navigator.appVersion) < 5);
  isNav06 = (navigator.appName == "Netscape")&&(parseInt(navigator.appVersion) >= 5);
  isIE = (navigator.appName.indexOf("Microsoft Internet Explorer") != -1);
  isOpera = (navigator.userAgent.indexOf("Opera") != -1);
}
// OBJECTS TO VISIBLE
function show(id){
  if (isNav) document.layers[id].visibility = 'show';
  else if (isIE) document.all[id].style.visibility = 'visible';
  else if (isNav06) document.getElementById(id).style.visibility = 'visible';
  else if (isOpera) document.all[id].style.visibility = 'visible';
}
// OBJECTS TO HIDDEN
function hide(id){
  if (isNav) document.layers[id].visibility = 'hide';
  else if (isIE) document.all[id].style.visibility = 'hidden';
  else if (isNav06) document.getElementById(id).style.visibility = 'hidden';
  else if (isOpera) document.all[id].style.visibility = 'hidden';
}
// NESTED OBJECTS TO VISIBLE
function showN(parent,id){
  if (isNav) document.layers[parent].document.layers[id].visibility = 'show';
  else if (isIE) document.all[id].style.visibility = 'visible';
  else if (isNav06) document.getElementById(id).style.visibility = 'visible';
  else if (isOpera) document.all[id].style.visibility = 'visible';
}
// NESTED OBJECTS TO HIDDEN
function hideN(parent,id){
  if (isNav) document.layers[parent].document.layers[id].visibility = 'hide';
  else if (isIE) document.all[id].style.visibility = 'hidden';
  else if (isNav06) document.getElementById(id).style.visibility = 'hidden';
  else if (isOpera) document.all[id].style.visibility = 'hidden';
}
// ACTIVATE NESTED IMAGES
function imgHi(lyrName,imgName) {
  if (isNav) document.layers[lyrName].document[imgName].src = eval(imgName + "hi.src");
  else document[imgName].src = eval(imgName + "hi.src");
}
// DEACTIVATE NESTED IMAGES
function imgLo(lyrName,imgName) {
  if (isNav) document.layers[lyrName].document[imgName].src = eval(imgName + "lo.src");
  else document[imgName].src = eval(imgName + "lo.src");
}
// CHANGE ZINDEX
function zInd(id,zind) {
  if (isNav) document.layers[id].zIndex = zind;
  else if (isIE) document.all[id].style.zIndex = zind;
  else if (isNav06) document.getElementById(id).style.zIndex = zind;
  else if (isOpera) document.all[id].style.zIndex = zind;
}
// WORKSPACE TABS
function tab(str){
  if (str=='ord'){
    show('myordersB1');
  }
}
// WRITES TO LAYER
function lyrWrite(lyrN,txt) {
  if (isNav){
    var lyr = document[lyrN].document
    lyr.write(txt)
    lyr.close()
  }
  else if(isIE)document.all[lyrN].innerHTML = txt
  else if(isNav06)document.getElementById(lyrN).innerHTML = txt
  else if(isOpera)document.all[lyrN].innerHTML = txt
}
// DEACTIVATES BLUR ONFOCUS
function unblur() {
  this.blur();
}
function blurLinks() {
  if (!document.getElementById) return;
  theLinks = document.getElementsByTagName("a");
  for(i=0; i<theLinks.length; i++) {
    theLinks[i].onfocus = unblur;
  }
}
// MACROMEDIAS NETSCAPE 4 RESIZE FIX
function MM_reloadPage(init) {
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}

// javascript to toggle printed/other version for downloadable files
function changeMedia(type, i) {
  if (isNav) {
    document.layers.content.document.forms[i].MediaType.value=type;  
  } else {
    document.forms[i].MediaType.value=type;  
  }
}

MM_reloadPage(true);