function checkIP()
{
var ipArray,ip,j;
ip = document.ipform.ip.value;

if(/[A-Za-z_-]/.test(ip)){
if (ip.indexOf(" ")>=0){
ip = ip.replace(/ /g,"");
document.ipform.ip.value = ip;
}
if (ip.toLowerCase().indexOf("http://")==0){
ip = ip.slice(7);
document.ipform.ip.value = ip;
}
if(!/^([/w-]+/.)+((com)|(net)|(org)|(gov/.cn)|(info)|(cc)|(com/.cn)|(net/.cn)|(org/.cn)|(name)|(biz)|(tv)|(cn)|(mobi)|(name)|(sh)|(ac)|(io)|(tw)|(com/.tw)|(hk)|(com/.hk)|(ws)|(travel)|(us)|(tm)|(la)|(me/.uk)|(org/.uk)|(ltd/.uk)|(plc/.uk)|(in)|(eu)|(it)|(jp))$/.test(ip)){
alert("不是正確的域名");
document.ipform.ip.focus();
return false;
}
}
else{
ipArray = ip.split(".");
j = ipArray.length
if(j!=4)
{
alert("不是正確的IP");
document.ipform.ip.focus();
return false;
}

for(var i=0;i<4;i++)
{
if(ipArray[i].length==0 || ipArray[i]>255)
{
alert("不是正確的IP");
document.ipform.ip.focus();
return false;
}
}
}
}

function checkMobile(){
var sMobile = document.mobileform.mobile.value
if(!(/^1[3|4|5|8][0-9]/d{4,8}$/.test(sMobile))){
alert("不是完整的11位手機號或者正確的手機號前七位");
document.mobileform.mobile.focus();
return false;
}
window.open('', 'mobilewindow', 'height=197,width=350,status=yes,toolbar=no,menubar=no,location=no')
}

function checkZip(){
var sZip = document.zipform.zip.value
if(!(/^/d{4,6}$/.test(sZip))){
alert("請輸入郵政編碼前4-6位");
return false;
}
window.open('','searchwindow','height=197,width=400,status=yes,toolbar=no,menubar=no,location=no,resizable=yes,scrollbars=yes')
}

function checkZone(){
var sZone = document.zoneform.zone.value
if(!(/^0/d{2,6}$/.test(sZone))){
alert("請輸入以“0”開頭的3-7位區號");
return false;
}
window.open('','searchwindow','height=197,width=400,status=yes,toolbar=no,menubar=no,location=no,resizable=yes,scrollbars=yes')
}

function checkArea2Zip(){
var sArea = document.area2zipForm.area.value
if(sArea==""){
alert("請輸入地址");
document.area2zipForm.area.focus();
return false;
}
if(sArea.length<2){
alert("地址至少要有2個字");
document.area2zipForm.area.focus();
return false;
}
window.open('','searchwindow','height=197,width=400,status=yes,toolbar=no,menubar=no,location=no,resizable=yes,scrollbars=yes')
}

function checkArea2Zone(){
var sArea = document.area2zoneForm.area.value
if(sArea==""){
alert("請輸入地址");
document.area2zoneForm.area.focus();
return false;
}
if(sArea.length<2){
alert("地址至少要有2個字");
document.area2zoneForm.area.focus();
return false;
}
window.open('','searchwindow','height=197,width=400,status=yes,toolbar=no,menubar=no,location=no,resizable=yes,scrollbars=yes')
}

function checkID(){
var sID = document.IDform.userid.value
if(!(/^/d{15}$|^/d{18}$|^/d{17}[xX]$/.test(sID))){
alert("請輸入15位或18位身份證號");
document.IDform.userid.focus();
return false;
}
}
//-->
</script>