var anchors=document.getElementsByTagName('a');
var sPath = window.location.href;
var sPage = sPath.substring(sPath.lastIndexOf('/') + 1);
var ver = navigator.appName;
var num = parseInt(navigator.appVersion);

for(var i =0; i<anchors.length; i++)
{
var currentAnchorHref = anchors[i].href;
var currentAnchorPage = currentAnchorHref.substring(currentAnchorHref.lastIndexOf('/') + 1);
 if(sPage==currentAnchorPage)
 {
 anchors[i].style.background = "url(/images/banner_bg.png) 0 -50px repeat-x #417FA6";
 anchors[i].style.color = "#FFFFFF"; 
 }
}

function AddToFav()
{
var    codeToWrite ="";
var txt = "Add to Your Favorites!";
var url = sPath;
var who = document.title;
if ((ver == "Microsoft Internet Explorer")&&(num >= 4)) {
   codeToWrite = '<A HREF=\"javascript:window.external.AddFavorite(\'' + url + '\',\'' + who + '\'); ';
   codeToWrite += '\" onMouseOver=\"window.status=\'';
   codeToWrite +=  txt + '\'; return true; ';
   codeToWrite += '\" onMouseOut=\"window.status=';
   codeToWrite += '\'\'; return true ';
   codeToWrite += '\">'+ txt + '</a>';
}
return codeToWrite;
}

function checkForm()
  {

var n, e, m, vn, ve, vm;

n = document.getElementById('name');
e= document.getElementById('email');
m = document.getElementById('message');

vn = document.getElementById('vname');
ve= document.getElementById('vemail');
vm = document.getElementById('vmessage');

retval = true;

  if(n.value== "")
  {
vn.style.visibility = 'visible';
  retval = false;
  }
else
{
vn.style.visibility = 'hidden';
}
  if(e.value== "")
  {
ve.style.visibility = 'visible';
  retval = false;
  }

else
{
ve.style.visibility = 'hidden';
}
  if(m.value== "")
  {
vm.style.visibility = 'visible';
  retval = false;
  }

else
{
vm.style.visibility = 'hidden';
}
  return retval;
  }