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function check() {
{
IsChinaId()
}
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if (IsChinaId=false) {
document.reg.nid.focus();
return false;
}
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if (document.reg.username.value == "") {
alert ("ÇëÊäÈëÄúµÇ½µÄÓû§Ãû!");
document.reg.username.focus();
return false;
}
return true;
}
fuction IsChinaId() {
if (document.reg.nid.value == "") {
alert ("ÇëÊäÈëÄúµÇ½µÄÉí·ÝÖ¤ºÅ!");
document.reg.nid.focus();
return false;
}
return true;
}
</script>
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