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для: kadet_73
(24.05.2006 в 10:49)
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<form name="form1" action="index.php" onsubmit="return checkFields()">
<input type="text" name="email">
<input type="submit">
</form>
<script language="JavaScript">
function validateEmail(email) {
var re = /^(([^<>()[\]\\.,;:\s@\"]+(\.[^<>()[\]\\.,;:\s@\"]+)*)|(\".+\"))@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\])|(([a-zA-Z\-0-9]+\.)+[a-zA-Z]{2,}))$/
if (! email.match(re)) {
return (false);
}
return(true);
}
function checkFields()
{
if(!validateEmail(document.form1.email.value)) {
alert("Введите правильный Email!");
return false; }
else { return true; }
}
</script>
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