function chgdsply()
{
if (!theForm.m0.checked) {
 lnameopt0.innerHTML="*Last name (maiden):";
 } else {
 lnameopt0.innerHTML="*Last name:";
}
if (theForm.other.checked || theForm.single.checked) {
 lnameopt1.innerHTML="";
 lnameopt2.innerHTML="";
 spouse1.innerHTML="";
 spouse2.innerHTML="";
}
if (theForm.single.checked && theForm.m1.checked) {
  theForm.married.checked = true;
}
if (theForm.married.checked) {
 if (theForm.m2.checked) {
  theForm.single.checked = true;
  spouse1.innerHTML="";
  spouse2.innerHTML="";
  lnameopt1.innerHTML="";
  lnameopt2.innerHTML="";
 } else {
  spouse1.innerHTML="Spouse's name:";
  spouse2.innerHTML="<INPUT TYPE='Text' NAME='spousename' size=25>";
  if (theForm.m0.checked) {
   lnameopt1.innerHTML="";
   lnameopt2.innerHTML="";
  }
 }
 if (theForm.m1.checked || theForm.m3.checked) {
  lnameopt1.innerHTML="Last name (married):";
  lnameopt2.innerHTML="<INPUT TYPE='Text' NAME='marriedlastname' size=25>";
 }
}
}

function chldrn(source, value)
{
 if (value == "more") {
  alert("WOW! Lots of kids! Please send us a separate email with names and ages. Thanks!");
  return true;
 }
 cna1.innerHTML="";
 cnb1.innerHTML="";
 cna2.innerHTML="";
 cnb2.innerHTML="";
 cna3.innerHTML="";
 cnb3.innerHTML="";
 cna4.innerHTML="";
 cnb4.innerHTML="";
 cna5.innerHTML="";
 cnb5.innerHTML="";
 if (value == 5) {
  cna1.innerHTML="Name of child 1:";
  cnb1.innerHTML="<Input type='text' size='15' name='chld1'> Age: <Input type='text' size='2' name='chlda1'>";
  cna2.innerHTML="Name of child 2:";
  cnb2.innerHTML="<Input type='text' size='15' name='chld2'> Age: <Input type='text' size='2' name='chlda2'>";
  cna3.innerHTML="Name of child 3:";
  cnb3.innerHTML="<Input type='text' size='15' name='chld3'> Age: <Input type='text' size='2' name='chlda3'>";
  cna4.innerHTML="Name of child 4:";
  cnb4.innerHTML="<Input type='text' size='15' name='chld4'> Age: <Input type='text' size='2' name='chlda4'>";
  cna5.innerHTML="Name of child 5:";
  cnb5.innerHTML="<Input type='text' size='15' name='chld5'> Age: <Input type='text' size='2' name='chlda5'>";
 }
 if (value == 4) {
  cna1.innerHTML="Name of child 1:";
  cnb1.innerHTML="<Input type='text' size='15' name='chld1'> Age: <Input type='text' size='2' name='chlda1'>";
  cna2.innerHTML="Name of child 2:";
  cnb2.innerHTML="<Input type='text' size='15' name='chld2'> Age: <Input type='text' size='2' name='chlda2'>";
  cna3.innerHTML="Name of child 3:";
  cnb3.innerHTML="<Input type='text' size='15' name='chld3'> Age: <Input type='text' size='2' name='chlda3'>";
  cna4.innerHTML="Name of child 4:";
  cnb4.innerHTML="<Input type='text' size='15' name='chld4'> Age: <Input type='text' size='2' name='chlda4'>";
 }
 if (value == 3) {
  cna1.innerHTML="Name of child 1:";
  cnb1.innerHTML="<Input type='text' size='15' name='chld1'> Age: <Input type='text' size='2' name='chlda1'>";
  cna2.innerHTML="Name of child 2:";
  cnb2.innerHTML="<Input type='text' size='15' name='chld2'> Age: <Input type='text' size='2' name='chlda2'>";
  cna3.innerHTML="Name of child 3:";
  cnb3.innerHTML="<Input type='text' size='15' name='chld3'> Age: <Input type='text' size='2' name='chlda3'>";
 }
 if (value == 2) {
  cna1.innerHTML="Name of child 1:";
  cnb1.innerHTML="<Input type='text' size='15' name='chld1'> Age: <Input type='text' size='2' name='chlda1'>";
  cna2.innerHTML="Name of child 2:";
  cnb2.innerHTML="<Input type='text' size='15' name='chld2'> Age: <Input type='text' size='2' name='chlda2'>";
 }
 if (value == 1) {
  cna1.innerHTML="Name of child 1:";
  cnb1.innerHTML="<Input type='text' size='15' name='chld1'> Age: <Input type='text' size='2' name='chlda1'>";
 }
}

function check()
{
 if ((theForm.m0.checked == false) && (theForm.m1.checked == false) && (theForm.m2.checked == false) && (theForm.m3.checked == false))
 {
  alert("Please select Mr., Mrs., Miss, or Ms.");
  return false;
 }
 if ((theForm.single.checked == false) && (theForm.married.checked == false) && (theForm.other.checked == false))
 {
  alert("Please select your marital status.");
  return false;
 }
 if ((theForm.firstname.value == "") || (theForm.givenlastname.value == ""))
 {
  alert("Please enter your first and last name.");
  return false;
 }
 if ((theForm.address.value == "") || (theForm.city.value == "") || (theForm.state.value == "") || (theForm.zip.value == ""))
 {
  alert("Please provide a complete address.");
  return false;
 }

 if (!theForm.email.value == "")
 {
  emaddr = theForm.email.value;
  emval = new String (emaddr);
  emhasat = emval.lastIndexOf("@");
  emhasdot = emval.lastIndexOf(".");
  if ((emhasat == -1) || (emhasdot == -1))
  {
   alert("Please check your email address. It doesn't look complete.");
   return false;
  } else if (emhasat > emhasdot)
   {
    alert("Please check your email address. The format doesn't look correct.");
    return false;
   }
 }
 if (!(theForm.attending[0].checked || theForm.attending[1].checked))
 {
  alert("Please tell us if you will be attending the reunion or not.");
  return false;
 }

 return true;
}

function attndng()
{
 wguest1.innerHTML="<input type=checkbox name=wguest>"
 wguest2.innerHTML="I will be bringing a spouse/guest."
}

function popup()
{
 var myWidth;
 var myHeight;
	
 myWidth = (window.screen.width/2) - (200 + 10);
 myHeight = (window.screen.height/2) - (27 + 50);
 var myPopUp = window.open("infoformhelp.htm","PCName","toolbar=0,location=0,status=0,menubar=0,scrollbars=1,resizable=1,width=400,height=225,left=" + myWidth + ",top=" + myHeight + ",screenX=" + myWidth + ",screenY=" + myHeight);
 myPopUp.focus();

}