///
// Define max value
var g_max_comment = 500;
var g_max_text = 250;
var g_max_tag = 50;
var g_max_place_entry_name = 100;
var g_max_place_entry_othername = 100;
var g_max_place_entry_howtogo = 4000;
var g_max_place_entry_desc = 4000;
var g_ObjectTracker = new Array();
function GetURL(strTargetURL) {
if (null == strTargetURL) return "";
if (strTargetURL.substr(0, 2) == "//" ||
strTargetURL.substr(0, 2) == "~/") {
strTargetURL = strTargetURL.substr(2, strTargetURL.length - 2);
} else if (strTargetURL.substr(0, 1) == "/") {
strTargetURL = strTargetURL.substr(1, strTargetURL.length - 1);
}
return g_RootURL + strTargetURL;
}
function IsAdmin() {
if (g_admin == "True") return true;
return false;
}
function IsLoggedIn() {
if (GetCurrentUserAccountID() <= 0) return false;
return true;
}
function GetCurrentUserAccountID() {
return g_AccountID;
}
function GetCurrentUserName() {
return g_UserName;
}
function GetCurrentUserAvatar() {
return g_UserAvatar;
}
function GetTargetUserAccountID() {
return g_TargetAccountID;
}
function GetTargetUserName() {
return g_TargetUserName;
}
function calculatePhotoSize(frameWidth, frameHeight, imageWidth, imageHeight){
if (imageWidth > frameWidth)
{
var newWidth = frameWidth;
var aspect = imageHeight / imageWidth;
//Calculate the new height using the aspect ratio and the desired new width.
var newHeight = newWidth * aspect;
return {'width':newWidth, 'height':newHeight};
}
return {'width':imageWidth, 'height':imageHeight};
}
function isPointInElement(x, y, divID) {
var divPos = $("#" + divID).offset();
divPos.right = divPos.left + $("#" + divID).outerWidth();
divPos.buttom = divPos.top + $("#" + divID).outerHeight();
if (x > divPos.left && x < divPos.right &&
y > divPos.top && y < divPos.buttom) {
return true;
}
return false;
}
function WrapText(text, charCnt, charLimit) {
var out = "";
var iStr = 0;
if (undefined == charLimit) charLimit = 0;
if (null == text) return "";
if (0 != charLimit) {
if (text.length > charLimit) {
text = text.substring(1, charLimit) + "...";
}
}
for (var i = 0; i < text.length; i++) {
if (" " == text[i]) iStr = 0;
else iStr++;
out += text[i];
if (iStr > charCnt) {
out += "
";
iStr = 0;
}
}
return out;
}
function InitUtil() {
// GlobalMessageBox
$("body").append('' +
'
' +
'
' +
' ' +
' ' +
'
'));
else return unescape(text);
}
var Base64 = {
// private property
_keyStr: "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=",
// public method for encoding
encode: function (input) {
var output = "";
var chr1, chr2, chr3, enc1, enc2, enc3, enc4;
var i = 0;
input = Base64._utf8_encode(input);
while (i < input.length) {
chr1 = input.charCodeAt(i++);
chr2 = input.charCodeAt(i++);
chr3 = input.charCodeAt(i++);
enc1 = chr1 >> 2;
enc2 = ((chr1 & 3) << 4) | (chr2 >> 4);
enc3 = ((chr2 & 15) << 2) | (chr3 >> 6);
enc4 = chr3 & 63;
if (isNaN(chr2)) {
enc3 = enc4 = 64;
} else if (isNaN(chr3)) {
enc4 = 64;
}
output = output +
this._keyStr.charAt(enc1) + this._keyStr.charAt(enc2) +
this._keyStr.charAt(enc3) + this._keyStr.charAt(enc4);
}
return output;
},
// public method for decoding
decode: function (input) {
var output = "";
var chr1, chr2, chr3;
var enc1, enc2, enc3, enc4;
var i = 0;
input = input.replace(/[^A-Za-z0-9\+\/\=]/g, "");
while (i < input.length) {
enc1 = this._keyStr.indexOf(input.charAt(i++));
enc2 = this._keyStr.indexOf(input.charAt(i++));
enc3 = this._keyStr.indexOf(input.charAt(i++));
enc4 = this._keyStr.indexOf(input.charAt(i++));
chr1 = (enc1 << 2) | (enc2 >> 4);
chr2 = ((enc2 & 15) << 4) | (enc3 >> 2);
chr3 = ((enc3 & 3) << 6) | enc4;
output = output + String.fromCharCode(chr1);
if (enc3 != 64) {
output = output + String.fromCharCode(chr2);
}
if (enc4 != 64) {
output = output + String.fromCharCode(chr3);
}
}
output = Base64._utf8_decode(output);
return output;
},
// private method for UTF-8 encoding
_utf8_encode: function (string) {
string = string.replace(/\r\n/g, "\n");
var utftext = "";
for (var n = 0; n < string.length; n++) {
var c = string.charCodeAt(n);
if (c < 128) {
utftext += String.fromCharCode(c);
}
else if ((c > 127) && (c < 2048)) {
utftext += String.fromCharCode((c >> 6) | 192);
utftext += String.fromCharCode((c & 63) | 128);
}
else {
utftext += String.fromCharCode((c >> 12) | 224);
utftext += String.fromCharCode(((c >> 6) & 63) | 128);
utftext += String.fromCharCode((c & 63) | 128);
}
}
return utftext;
},
// private method for UTF-8 decoding
_utf8_decode: function (utftext) {
var string = "";
var i = 0;
var c = c1 = c2 = 0;
while (i < utftext.length) {
c = utftext.charCodeAt(i);
if (c < 128) {
string += String.fromCharCode(c);
i++;
}
else if ((c > 191) && (c < 224)) {
c2 = utftext.charCodeAt(i + 1);
string += String.fromCharCode(((c & 31) << 6) | (c2 & 63));
i += 2;
}
else {
c2 = utftext.charCodeAt(i + 1);
c3 = utftext.charCodeAt(i + 2);
string += String.fromCharCode(((c & 15) << 12) | ((c2 & 63) << 6) | (c3 & 63));
i += 3;
}
}
return string;
}
}
function MaxLength(id, maxCharacters, paddingLeft) {
if (undefined == paddingLeft) paddingLeft = "0px";
// Should comment this line, it has effect with css. Caller should apply this style manually
//$('#' + id).addClass("maxlength_textarea");
$('#' + id).maxlength({
maxCharacters: maxCharacters,
statusClass: "maxlength_status",
status: true,
notificationClass: "maxlength_notification",
slider: true,
paddingLeft: paddingLeft
});
}
function Redirect(href) {
window.location.href = href;
}
function Reload() {
window.location.reload();
}