Your IP : 216.73.216.34
function toLeftTrim(str) {
var whitespace = " \t\n\r";
if (whitespace.indexOf(str.charAt(0)) != -1) {
var j = 0, i = str.length;
while (j < i && whitespace.indexOf(str.charAt(j)) != -1) {
j++;
}
str = str.substring(j, i);
}
return str;
}
function toRightTrim(str) {
var whitespace = " \t\n\r";
if (whitespace.indexOf(str.charAt(str.length - 1)) != -1) {
var i = str.length - 1;
while (i >= 0 && whitespace.indexOf(str.charAt(i)) != -1) {
i--;
}
str = str.substring(0, i + 1);
}
return str;
}
function toTrim(str) {
return toRightTrim(toLeftTrim(str));
}
function isEmpty(str) {
if ((str == null) || (toTrim(str).length == 0)) {
return true;
} else {
return false;
}
}
function isNotEmpty(str) {
return isEmpty(str) ? false : true;
}
function minLength(str, length) {
if (!isEmpty(str)) {
if (toTrim(str).length < length) {
return true;
} else {
return false;
}
}
return false;
}
function maxLength(str, length) {
if (!isEmpty(str)) {
if (toTrim(str).length > length) {
return true;
} else {
return false;
}
}
return false;
}
function isLength(str, minLength, maxLength) {
if (!isEmpty(str)) {
var tmp = toTrim(str);
if (tmp.length > maxLength || tmp.length < minLength) {
return false;
} else {
return true;
}
}
return false;
}
function regExp(pattern, str) {
str = toTrim(str);
if (pattern.test(str)) {
return true;
} else {
return false;
}
}
function isNumber(str) {
var pattern = /^[\-]?[\d]+$/;
return regExp(pattern, str);
}
function isEmail(str) {
var pattern = /\w+([-+.]\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*/;
return regExp(pattern, str);
}
function isURL(str) {
str = str.toLowerCase();
var pattern = /[a-zA-z]+:\/\/[^\s]*/;
return regExp(pattern, str);
}
function isChecked(box_name) {
var box = document.getElementsByName(box_name);
for (var i = 0; i < box.length; i++) {
if (box[i].type == "checkbox" && box[i].checked) {
return true;
}
}
return false;
}
function getUploadFileName(path) {
var fileName = "";
var len = path.length;
if (len <= 0) {
return "";
}
var start = path.lastIndexOf("/");
if (start >= 0) {
fileName = path.substring(start + 1);
}
var start2 = path.lastIndexOf("\\");
if (start2 >= 0) {
fileName = path.substring(start2 + 1);
}
return fileName;
}
var checkOk = new Array();
checkOk[0] = "12288";
checkOk[1] = "8364";
function isOkChar(ch) {
for (j = 0; j < checkOk.length; j++) {
if (ch == checkOk[j]) {
return true;
}
}
return false;
}
function checkChineseChar(str) {
var flag = false;
for (i = 0; i < str.length; i++) {
var char = str.charCodeAt(i);
if (char > 256 && !isOkChar(char)) {
flag = true;
break;
}
}
return flag;
}
function textLimitCheck(thisArea, showArea, maxLength) {
if (thisArea.value.length > maxLength) {
alert(maxLength + " characters limit. \r Excessive data will be truncated.");
thisArea.value = thisArea.value.substring(0, maxLength - 1);
thisArea.focus();
}
showArea.value = thisArea.value.length;
}
function showUpload() {
if (document.getElementById("uploadSwitch").checked) {
document.getElementById("uploadBar").style.display = "";
} else {
document.getElementById("uploadBar").style.display = "none";
}
}
function validateInquiryForm(form) {
//checkValidateCode();
var HI_validateMsgBuffer = new Array();
var HI_validateFlag = "";
try {
var subject = toTrim(form.elements["subject"].value);
// var country = toTrim(form.elements["country"].value);
// var company = toTrim(form.elements["company"].value);
var email = toTrim(form.elements["email"].value);
// var tel = toTrim(form.elements["tel"].value);
var name = toTrim(form.elements["name"].value);
var content = form.elements["content"].value;
// var fax = toTrim(form.elements["fax"].value);
// var replyDays = toTrim(form.elements["replyDays"].value);
// var address = toTrim(form.elements["address"].value);
// var website = toTrim(form.elements["website"].value);
// var HI_vc_value = toTrim(form.elements["HI_vc_value"].value);
if (isEmpty(email)) {
HI_validateMsgBuffer.push("Please input email address.");
if (HI_validateFlag == "") {
HI_validateFlag = "email";
}
}else if(!isEmail(email)){
HI_validateMsgBuffer.push("Please input a valid email address.");
if (HI_validateFlag == "") {
HI_validateFlag = "email";
}
}
// if (isEmpty(tel)) {
// HI_validateMsgBuffer.push("Please input a valid telephone number.");
// if (HI_validateFlag == "") {
// HI_validateFlag = "tel";
// }
// }else if(tel.length<6 || tel.length>30){
// HI_validateMsgBuffer.push("Tel must be between 6~30 characters.");
// if (HI_validateFlag == "") {
// HI_validateFlag = "tel";
// }
// }
if (isEmpty(name)) {
HI_validateMsgBuffer.push("Please input your name.");
if (HI_validateFlag == "") {
HI_validateFlag = "name";
}
}else if(name.length<2 || name.length>30){
HI_validateMsgBuffer.push("Name must be between 2~30 characters.");
if (HI_validateFlag == "") {
HI_validateFlag = "name";
}
}
if (isEmpty(content)) {
HI_validateMsgBuffer.push("Please input your message.");
if (HI_validateFlag == "") {
HI_validateFlag = "content";
}
}else if(content.length<5 || content.length>3000){
HI_validateMsgBuffer.push("Message must be between 5~3000 characters..");
if (HI_validateFlag == "") {
HI_validateFlag = "content";
}
}
// if (isEmpty(country)) {
// HI_validateMsgBuffer.push("Please input Country.");
// if (HI_validateFlag == "") {
// HI_validateFlag = "country";
// }
// }
// if (isEmpty(fax)) {
// HI_validateMsgBuffer.push("Please input a valid fax number.");
// if (HI_validateFlag == "") {
// HI_validateFlag = "fax";
// }
// }
// if (isEmpty(HI_vc_value)) {
// HI_validateMsgBuffer.push("Please input Verification Code.");
// if (HI_validateFlag == "") {
// HI_validateFlag = "HI_vc_value";
// }
// }
// if (isEmpty(website)) {
// HI_validateMsgBuffer.push("Please input a valid Website.");
// if (HI_validateFlag == "") {
// HI_validateFlag = "website";
// }
// }
/*if (!isNumber(HI_vc_value) || HI_vc_value.length < 4) {
HI_validateMsgBuffer.push("Please input a valid validate code.");
if (HI_validateFlag == "") {
HI_validateFlag = "HI_vc_value";
}
}*/
if (HI_validateMsgBuffer.length > 0) {
alert(HI_validateMsgBuffer.join("\n\n"));
form.elements[HI_validateFlag].focus();
return false;
} else {
form.elements["submit"].value = "Please wait";
form.elements["submit"].disabled = "disabled";
return true;
}
}
catch (e) {
alert(e);
return false;
}
}
var xmlhttp = null;
/**
* 兼容AJAX的XMLHttpRequest对象创建
*
* @return bool;
*/
function createXMLHttpRequest() {
if (window.ActiveXObject) {
try {
xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");
return true;
}
catch (e) {
try {
xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
return true;
}
catch (ex) {
return false;
}
}
} else {
if (window.XMLHttpRequest) {
try {
xmlhttp = new XMLHttpRequest();
return true;
}
catch (e) {
return false;
}
} else {
return false;
}
}
}