var elem = "nonIEHeightFix";
if(document.getElementById)
{
  var item = document.getElementById(elem);
  
  // Netscape 4.7+
  if(navigator.appName == "Netscape" && parseFloat(navigator.appVersion) >= 4.7){
    item.style.display = "block";
  }
  // FireFox 1.0+
  if(navigator.userAgent.indexOf("Firefox")!=-1){
    var versionindex = navigator.userAgent.indexOf("Firefox") + 8;
    if(parseInt(navigator.userAgent.charAt(versionindex)) >= 1){
      item.style.display = "block";
    }
  }
  // IE 5.5+
  var version = 0;
  if(navigator.appVersion.indexOf("MSIE")!=-1){
    var buffer = navigator.appVersion.split("MSIE")
    var version = parseFloat(buffer[1]);
  }
  if(version >=5.5){
    item.style.display = "none";
  }
  // Opera 8.0+  
  if(navigator.userAgent.indexOf("Opera") != -1){
    var versionindex = navigator.userAgent.indexOf("Opera") + 6;
    if(parseInt(navigator.userAgent.charAt(versionindex)) >= 8){
      item.style.display = "none";
    }
  }  
}  
else if(document.all)
{
  var item = document.all[elem];
  // Netscape 4.7+
  if(navigator.appName == "Netscape" && parseFloat(navigator.appVersion) >= 4.7){
    item.style.display = "block";
  }
  // FireFox 1.0+
  if(navigator.userAgent.indexOf("Firefox")!=-1){
    var versionindex = navigator.userAgent.indexOf("Firefox") + 8;
    if(parseInt(navigator.userAgent.charAt(versionindex)) >= 1){
      item.style.display = "block";
    }
  }
  // IE 5.5+
  var version = 0;
  if(navigator.appVersion.indexOf("MSIE")!=-1){
    var buffer = navigator.appVersion.split("MSIE")
    var version = parseFloat(buffer[1]);
  }
  if(version >=5.5){
    item.style.display = "none";
  }
  // Opera 8.0+  
  if(navigator.userAgent.indexOf("Opera") != -1){
    var versionindex = navigator.userAgent.indexOf("Opera") + 6;
    if(parseInt(navigator.userAgent.charAt(versionindex)) >= 8){
      item.style.display = "none";
    }
  }
}
else if (document.layers)
{
  var item = document.layers[item];
  // Netscape 4.7+
  if(navigator.appName == "Netscape" && parseFloat(navigator.appVersion) >= 4.7){
    item.style.display = "block";
  }
  // FireFox 1.0+
  if(navigator.userAgent.indexOf("Firefox")!=-1){
    var versionindex = navigator.userAgent.indexOf("Firefox") + 8;
    if(parseInt(navigator.userAgent.charAt(versionindex)) >= 1){
      item.style.display = "block";
    }
  }
  // IE 5.5+
  var version = 0;
  if(navigator.appVersion.indexOf("MSIE")!=-1){
    var buffer = navigator.appVersion.split("MSIE")
    var version = parseFloat(buffer[1]);
  }
  if(version >=5.5){
    item.style.display = "none";
  }
  // Opera 8.0+  
  if(navigator.userAgent.indexOf("Opera") != -1){
    var versionindex = navigator.userAgent.indexOf("Opera") + 6;
    if(parseInt(navigator.userAgent.charAt(versionindex)) >= 8){
      item.style.display = "none";
    }
  }
}