<!-- // Don't forget to add the onSubmit in your form tag. 
// <FORM ACTION="?" METHOD="POST" onSubmit="return checkData()">
function checkData (){

// Check for All 3 Empty
if ((document.f2.Email_Exst.value.length ==0) & (document.f2.Email_New1.value.length ==0) & (document.f2.Email_New2.value.length ==0)){

alert("Please either sign in, or create an account.")
return false}

// Check for valid EXIST email
if (document.f2.Email_Exst.value.length >0){
i=document.f2.Email_Exst.value.indexOf("@")
j=document.f2.Email_Exst.value.indexOf(".",i)
k=document.f2.Email_Exst.value.indexOf(",")
kk=document.f2.Email_Exst.value.indexOf(" ")
jj=document.f2.Email_Exst.value.lastIndexOf(".")+1
len=document.f2.Email_Exst.value.length

if ((i>0) && (j>(1+1)) && (k==-1) && (kk==-1) &&
(len-jj >=2) && (len-jj<=3)) {
}
else {

document.f2.Email_Exst.select()
alert("Please enter an exact email address.\n" +
document.f2.Email_Exst.value + " is invalid.")
return false}
}

// Check for valid New1 email
if (document.f2.Email_New1.value.length >0){
i=document.f2.Email_New1.value.indexOf("@")
j=document.f2.Email_New1.value.indexOf(".",i)
k=document.f2.Email_New1.value.indexOf(",")
kk=document.f2.Email_New1.value.indexOf(" ")
jj=document.f2.Email_New1.value.lastIndexOf(".")+1
len=document.f2.Email_New1.value.length

if ((i>0) && (j>(1+1)) && (k==-1) && (kk==-1) &&
(len-jj >=2) && (len-jj<=3)) {
}
else {
document.f2.Email_New1.focus()
document.f2.Email_New1.select()
alert("Please enter an exact email address.\n" +
document.f2.Email_New1.value + " is invalid.")
return false}
}

// Check for valid New2 email
if (document.f2.Email_New2.value.length >0){
i=document.f2.Email_New2.value.indexOf("@")
j=document.f2.Email_New2.value.indexOf(".",i)
k=document.f2.Email_New2.value.indexOf(",")
kk=document.f2.Email_New2.value.indexOf(" ")
jj=document.f2.Email_New2.value.lastIndexOf(".")+1
len=document.f2.Email_New2.value.length

if ((i>0) && (j>(1+1)) && (k==-1) && (kk==-1) &&
(len-jj >=2) && (len-jj<=3)) {
}
else {
document.f2.Email_New2.focus()
document.f2.Email_New2.select()
alert("Please enter an exact email address.\n" +
document.f2.Email_New2.value + " is invalid.")
return false}
}

// Check New User Email Verify
if (document.f2.Email_New1.value != document.f2.Email_New2.value){
document.f2.Email_New1.focus()
alert("New Account - Email verification fields do not match.")
return false}

document.vars.doPop.value=0;
//alert(document.vars.doPop.value);
}





//-->