<!-- hide script from older browers
// validates the email - field completed, matches email2 and is a correct email address

function validEmail(email) {
invalidChars = " /:,;"

if (email == "") {
return false
}

for (i=0;i<invalidChars.length; 
i++) {
badChar = invalidChars.charAt(i)
if(email.indexOf(badChar,0) 
> -1) {
return false
}
}

atPos = email.indexOf("@",1)
if (atPos == -1) {
return false
}

if (email.indexOf("@",atPos+1)> -1) {
return false
}

periodPos = email.indexOf(".",atPos)
if (periodPos == -1) {
return false
}

if (periodPos+3 > email.length) {
return false
}

return true
}


function submitIt(newsletter) {
if (!validEmail(newsletter.email.value)){
alert ("Please enter a valid email address")
newsletter.email.focus()
newsletter.email.select()
return false
}

if (newsletter.email.value != newsletter.check.value){
alert ("Your email addresses don't match, please re-type your email address")
newsletter.check.focus()
newsletter.check.select()
return false
}

return true 
}

// End hiding script -->