<!--

var browser, verStr = navigator.appVersion, app = navigator.appName, version = parseFloat(verStr);

function test_browser () {
  if ((app.indexOf('Netscape') != -1) && version >= 5) {
    browser = "netscape";
  }
  else if ((app.indexOf('Microsoft') != -1) && version >= 4) {
    browser = "ie";
  }
}
function show_sub(show_which_sub, var_array) {
//
//  if (show_which_sub != "") {
//    if (browser == "netscape") {
//      if (document.getElementById(show_which_sub).style.display == 'block') {
//        document.getElementById(show_which_sub).style.display = 'none';
//      }
//      else {
//        document.getElementById(show_which_sub).style.display = 'block';
//      }
//    }
//    else if (browser == "ie") {
//      show_menu = eval(show_which_sub);
//      if(show_menu.style.display == 'block'){
//        show_menu.style.display = 'none';    
//      } 
//      else {
//        show_menu.style.display = 'block';    
//      }
//
//    }
//    //setTimeout('auto_hide()', 10000);
//  }
//  for (i = 0; i < eval(var_array + ".length"); i++) {
//    if (eval(var_array + "[i]") != show_which_sub) {
//      hide_sub(eval(var_array + "[i]"));
//    }    
//  }
}

function hide_sub(which_sub) {  
  if (browser == "netscape") {
    document.getElementById(which_sub).style.display = 'none'; 
  }
  else if (browser == "ie") { 
    sub_menu = eval(which_sub); 
    sub_menu.style.display = 'none';    
  }
}

function auto_hide() {
  show_sub("");
}


var popCal = 0;
function popup(URLStr)
{
if(popCal)
{
if(!popCal.closed) popCal.close();
}
popCal = open(URLStr, 'popup', 'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollBars=no,resizable=no,copyhistory=yes,width=337,height=380,left=180,top=60');
}


var good;
function checkEmailAddress(field) {
// the following expression must be all on one line...
var goodEmail = field.value.match(/\b(^(\S+@).+((\.com)|(\.net)|(\.edu)|(\.mil)|(\.gov)|(\.org)|(\..{2,2}))$)\b/gi);
if (goodEmail){
   good = true
} else {
   alert('Please enter a valid e-mail address.')
   field.focus()
   field.select()
   good = false
   }
}



//other scripts
<!--
function MM_findObj(n, d) { //v4.01

  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {

    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}

  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];

  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);

  if(!x && d.getElementById) x=d.getElementById(n); return x;

}

function MM_swapImage() { //v3.0

  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)

   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}

}


function MM_preloadImages() { //v3.0

 var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();

   var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)

   if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}

}
//-->
<!--
function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}


//-->
test_browser();
//-->