function validateForm(theForm) {
if (theForm.name.value==""){
alert("Please enter your name.");
theForm.name.focus();
return(false);
}
Ctrl = theForm.email;
if (theForm.email.value==""){
alert("Please enter your email address.");
theForm.email.focus();
return(false);
}
else if (Ctrl.value==" " || Ctrl.value.indexOf ('@',0) == -1)
{
alert("Please enter a valid email address.");
theForm.email.focus();
return(false);
}
else if (Ctrl.value==" " || Ctrl.value.indexOf ('.',0) == -1){
alert("Please enter a valid email address.");
theForm.email.focus();
return(false);
}
if (theForm.comments.value==""){
alert("Please enter a short message.");
theForm.comments.focus();
return(false);
}
return(true);
}