function CheckFields () {
var sEmail;
var sAbout;
var sClassinfo;
sEmail = document.getElementById("email").value;
sAbout = document.getElementById("about").value;
sClassinfo = document.getElementById("classinfo").value;
if (document.getElementById("survivor").value == '') {
document.getElementById("survivor").focus();
alert("Please specify name of survivor");
return;
}
if (document.getElementById("yourname").value == '') {
document.getElementById("yourname").focus();
alert("Please enter your name");
return;
}
if (sEmail == '') {
document.getElementById("email").focus();
alert("Please enter your email address");
return;
}
if (sEmail == "webmaster@olafire.com") {
document.getElementById("email").value = '';
document.getElementById("email").focus();
alert("Please enter YOUR email address");
return;
}
if (sEmail.indexOf("@guvan.com") >= 0) {
alert("Spam not allowed");
return;
}
if (sEmail.indexOf("@") < 0) {
alert("Invalid email address specified - please enter your email address");
return;
}
if (sAbout.toUpperCase().indexOf("HTTP://") >= 0) {
alert("Spam not allowed");
return;
}
if (sAbout.toUpperCase().indexOf("HTTPS://") >= 0) {
alert("Spam not allowed");
return;
}
if (sAbout.toUpperCase().indexOf("WWW.") >= 0) {
alert("Spam not allowed");
return;
}
if (sClassinfo.toUpperCase().indexOf("HTTP://") >= 0) {
alert("Spam not allowed");
return;
}
if (sClassinfo.toUpperCase().indexOf("HTTPS://") >= 0) {
alert("Spam not allowed");
return;
}
if (sClassinfo.toUpperCase().indexOf("WWW.") >= 0) {
alert("Spam not allowed");
return;
}
document.getElementById("sendinfo").submit()
}