// JavaScript Document
<!--
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_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;
}

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 hidediv() {
if (document.getElementById) { // DOM3 = IE5, NS6
document.getElementById('hideshow').style.visibility = 'hidden';
}
else {
if (document.layers) { // Netscape 4
document.hideshow.visibility = 'hidden';
}
else { // IE 4
document.all.hideshow.style.visibility = 'hidden';
}
}
}

function showdiv() {
if (document.getElementById) { // DOM3 = IE5, NS6
document.getElementById('hideshow').style.visibility = 'visible';
}
else {
if (document.layers) { // Netscape 4
document.hideshow.visibility = 'visible';
}
else { // IE 4
document.all.hideshow.style.visibility = 'visible';
}
}
} 
function toggle(B) {
if(B){if(document.getElementById){document.getElementById('trans').style.display='block';document.getElementById('special').style.display='block';}
else{if(document.layers){document.trans.display='block';document.special.display='block';}
else{document.all.trans.style.display='block';document.all.special.style.display='block';}}}
else{if(document.getElementById){document.getElementById('trans').style.display='none';document.getElementById('special').style.display='none';}
else{if(document.layers){document.trans.display='none';document.special.display='none';}
else{document.all.trans.style.display='none';document.all.special.style.display='none';}}}
}
function special(B) {
    toggle(B);
}

function validateForm() {
    var subForm = document.subForm;
    
    if(subForm.name.value == "" || subForm.name.value == " ") {
        alert("Please enter your name.");
        subForm.name.focus();
        return false;
    }
    else {
        if(subForm.email.value == "" || subForm.email.value == " ") {
            alert("Please enter your e-mail address.");
            subForm.email.focus();
            return false;
        }
        else {
            if(subForm.comments.value == "" || subForm.comments.value == " ") {
                alert("Please enter some text into the comments/questions field.");
                subForm.comments.focus();
                return false;
            }
        }
    }
    return true;
}