a52c2a8462
Add the legacy frontend themes, scripts, and plugin assets required by the main SPOTA interfaces.
371 lines
11 KiB
JavaScript
371 lines
11 KiB
JavaScript
/*
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* maskMoney plugin for jQuery
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* http://plentz.github.com/jquery-maskmoney/
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* version: 2.1.2
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* Licensed under the MIT license
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*/
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;(function($) {
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if(!$.browser){
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$.browser = {};
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$.browser.mozilla = /mozilla/.test(navigator.userAgent.toLowerCase()) && !/webkit/.test(navigator.userAgent.toLowerCase());
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$.browser.webkit = /webkit/.test(navigator.userAgent.toLowerCase());
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$.browser.opera = /opera/.test(navigator.userAgent.toLowerCase());
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$.browser.msie = /msie/.test(navigator.userAgent.toLowerCase());
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}
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var methods = {
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destroy : function(){
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var input = $(this);
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input.unbind('.maskMoney');
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if ($.browser.msie) {
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this.onpaste = null;
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}
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return this;
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},
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mask : function(){
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return this.trigger('mask');
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},
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init : function(settings) {
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settings = $.extend({
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symbol: '',
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symbolStay: false,
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thousands: ',',
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decimal: '.',
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precision: 2,
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defaultZero: true,
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allowZero: false,
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allowNegative: false
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}, settings);
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return this.each(function() {
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var input = $(this);
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var dirty = false;
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function markAsDirty() {
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dirty = true;
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}
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function clearDirt(){
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dirty = false;
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}
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function keypressEvent(e) {
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e = e || window.event;
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var k = e.which || e.charCode || e.keyCode;
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if (k == undefined) return false; //needed to handle an IE "special" event
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if (k < 48 || k > 57) { // any key except the numbers 0-9
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if (k == 45) { // -(minus) key
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markAsDirty();
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input.val(changeSign(input));
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return false;
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} else if (k == 43) { // +(plus) key
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markAsDirty();
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input.val(input.val().replace('-',''));
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return false;
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} else if (k == 13 || k == 9) { // enter key or tab key
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if(dirty){
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clearDirt();
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$(this).change();
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}
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return true;
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} else if ($.browser.mozilla && (k == 37 || k == 39) && e.charCode == 0) {
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// needed for left arrow key or right arrow key with firefox
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// the charCode part is to avoid allowing '%'(e.charCode 0, e.keyCode 37)
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return true;
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} else { // any other key with keycode less than 48 and greater than 57
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preventDefault(e);
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return true;
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}
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} else if (canInputMoreNumbers(input)) {
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return false;
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} else {
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preventDefault(e);
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var key = String.fromCharCode(k);
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var x = input.get(0);
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var selection = getInputSelection(x);
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var startPos = selection.start;
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var endPos = selection.end;
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x.value = x.value.substring(0, startPos) + key + x.value.substring(endPos, x.value.length);
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maskAndPosition(x, startPos + 1);
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markAsDirty();
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return false;
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}
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}
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function canInputMoreNumbers(element){
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var reachedMaxLength = (element.val().length >= element.attr('maxlength') && element.attr('maxlength') >= 0);
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var selection = getInputSelection(element.get(0));
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var start = selection.start;
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var end = selection.end;
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var hasNumberSelected = (selection.start != selection.end && element.val().substring(start,end).match(/\d/))? true : false;
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return reachedMaxLength && !hasNumberSelected;
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}
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function keydownEvent(e) {
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e = e||window.event;
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var k = e.which || e.charCode || e.keyCode;
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if (k == undefined) return false; //needed to handle an IE "special" event
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var x = input.get(0);
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var selection = getInputSelection(x);
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var startPos = selection.start;
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var endPos = selection.end;
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if (k==8) { // backspace key
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preventDefault(e);
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if(startPos == endPos){
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// Remove single character
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x.value = x.value.substring(0, startPos - 1) + x.value.substring(endPos, x.value.length);
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startPos = startPos - 1;
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} else {
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// Remove multiple characters
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x.value = x.value.substring(0, startPos) + x.value.substring(endPos, x.value.length);
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}
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maskAndPosition(x, startPos);
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markAsDirty();
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return false;
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} else if (k==9) { // tab key
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if(dirty) {
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$(this).change();
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clearDirt();
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}
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return true;
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} else if ( k==46 || k==63272 ) { // delete key (with special case for safari)
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preventDefault(e);
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if(x.selectionStart == x.selectionEnd){
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// Remove single character
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x.value = x.value.substring(0, startPos) + x.value.substring(endPos + 1, x.value.length);
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} else {
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//Remove multiple characters
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x.value = x.value.substring(0, startPos) + x.value.substring(endPos, x.value.length);
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}
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maskAndPosition(x, startPos);
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markAsDirty();
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return false;
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} else { // any other key
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return true;
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}
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}
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function focusEvent(e) {
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var mask = getDefaultMask();
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if (input.val() == mask) {
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input.val('');
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} else if (input.val()=='' && settings.defaultZero) {
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input.val(setSymbol(mask));
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} else {
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input.val(setSymbol(input.val()));
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}
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if (this.createTextRange) {
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var textRange = this.createTextRange();
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textRange.collapse(false); // set the cursor at the end of the input
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textRange.select();
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}
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}
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function blurEvent(e) {
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if ($.browser.msie) {
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keypressEvent(e);
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}
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if (input.val() == '' || input.val() == setSymbol(getDefaultMask()) || input.val() == settings.symbol) {
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if(!settings.allowZero){
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input.val('');
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} else if (!settings.symbolStay){
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input.val(getDefaultMask());
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} else {
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input.val(setSymbol(getDefaultMask()));
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}
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} else {
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if (!settings.symbolStay){
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input.val(input.val().replace(settings.symbol,''));
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} else if (settings.symbolStay && input.val() == settings.symbol){
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input.val(setSymbol(getDefaultMask()));
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}
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}
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}
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function preventDefault(e) {
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if (e.preventDefault) { //standard browsers
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e.preventDefault();
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} else { // old internet explorer
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e.returnValue = false
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}
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}
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function maskAndPosition(x, startPos) {
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var originalLen = input.val().length;
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input.val(maskValue(x.value));
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var newLen = input.val().length;
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startPos = startPos - (originalLen - newLen);
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setCursorPosition(input, startPos);
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}
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function mask(){
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var value = input.val();
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input.val(maskValue(value));
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}
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function maskValue(v) {
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v = v.replace(settings.symbol, '');
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var strCheck = '0123456789';
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var len = v.length;
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var a = '', t = '', neg='';
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if(len != 0 && v.charAt(0)=='-'){
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v = v.replace('-','');
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if(settings.allowNegative){
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neg = '-';
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}
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}
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if (len==0) {
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if (!settings.defaultZero) return t;
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t = '0.00';
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}
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for (var i = 0; i<len; i++) {
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if ((v.charAt(i)!='0') && (v.charAt(i)!=settings.decimal)) break;
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}
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for (; i < len; i++) {
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if (strCheck.indexOf(v.charAt(i))!=-1) a+= v.charAt(i);
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}
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var n = parseFloat(a);
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n = isNaN(n) ? 0 : n/Math.pow(10,settings.precision);
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t = n.toFixed(settings.precision);
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i = settings.precision == 0 ? 0 : 1;
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var p, d = (t=t.split('.'))[i].substr(0,settings.precision);
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for (p = (t=t[0]).length; (p-=3)>=1;) {
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t = t.substr(0,p)+settings.thousands+t.substr(p);
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}
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return (settings.precision>0)
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? setSymbol(neg+t+settings.decimal+d+Array((settings.precision+1)-d.length).join(0))
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: setSymbol(neg+t);
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}
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function getDefaultMask() {
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var n = parseFloat('0')/Math.pow(10,settings.precision);
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return (n.toFixed(settings.precision)).replace(new RegExp('\\.','g'),settings.decimal);
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}
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function setSymbol(value){
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if (settings.symbol != ''){
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var operator = '';
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if(value.length != 0 && value.charAt(0) == '-'){
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value = value.replace('-', '');
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operator = '-';
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}
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if(value.substr(0, settings.symbol.length) != settings.symbol){
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value = operator + settings.symbol + value;
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}
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}
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return value;
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}
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function changeSign(input){
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var inputValue = input.val();
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if (settings.allowNegative){
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if (inputValue != '' && inputValue.charAt(0) == '-'){
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return inputValue.replace('-','');
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} else {
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return '-' + inputValue;
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}
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} else {
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return inputValue;
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}
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}
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function setCursorPosition(input, pos) {
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// I'm not sure if we need to jqueryfy input
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$(input).each(function(index, elem) {
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if (elem.setSelectionRange) {
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elem.focus();
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elem.setSelectionRange(pos, pos);
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} else if (elem.createTextRange) {
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var range = elem.createTextRange();
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range.collapse(true);
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range.moveEnd('character', pos);
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range.moveStart('character', pos);
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range.select();
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}
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});
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return this;
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};
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function getInputSelection(el) {
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var start = 0, end = 0, normalizedValue, range, textInputRange, len, endRange;
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if (typeof el.selectionStart == "number" && typeof el.selectionEnd == "number") {
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start = el.selectionStart;
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end = el.selectionEnd;
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} else {
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range = document.selection.createRange();
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if (range && range.parentElement() == el) {
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len = el.value.length;
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normalizedValue = el.value.replace(/\r\n/g, "\n");
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// Create a working TextRange that lives only in the input
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textInputRange = el.createTextRange();
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textInputRange.moveToBookmark(range.getBookmark());
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// Check if the start and end of the selection are at the very end
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// of the input, since moveStart/moveEnd doesn't return what we want
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// in those cases
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endRange = el.createTextRange();
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endRange.collapse(false);
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if (textInputRange.compareEndPoints("StartToEnd", endRange) > -1) {
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start = end = len;
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} else {
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start = -textInputRange.moveStart("character", -len);
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start += normalizedValue.slice(0, start).split("\n").length - 1;
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if (textInputRange.compareEndPoints("EndToEnd", endRange) > -1) {
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end = len;
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} else {
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end = -textInputRange.moveEnd("character", -len);
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end += normalizedValue.slice(0, end).split("\n").length - 1;
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}
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}
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}
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}
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return {
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start: start,
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end: end
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};
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} // getInputSelection
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input.unbind('.maskMoney');
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input.bind('keypress.maskMoney', keypressEvent);
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input.bind('keydown.maskMoney', keydownEvent);
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input.bind('blur.maskMoney', blurEvent);
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input.bind('focus.maskMoney', focusEvent);
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input.bind('mask.maskMoney', mask);
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})
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}
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}
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$.fn.maskMoney = function(method) {
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if ( methods[method] ) {
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return methods[method].apply( this, Array.prototype.slice.call( arguments, 1 ));
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} else if ( typeof method === 'object' || ! method ) {
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return methods.init.apply( this, arguments );
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} else {
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$.error( 'Method ' + method + ' does not exist on jQuery.maskMoney' );
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}
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};
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})(window.jQuery || window.Zepto);
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