// Form's created by RZ Copyright (c) 2007 csc
var Forms = {};Forms.conf = {prefix_req_field_id: 'req', prefix_error_elem_id: 'error',prefix_help_elem_id: 'help',error_field_classname: 'input-field-error'};Forms.Form = function (fid, pref) {fid = (null != fid && 'object' == typeof fid) ? fid : document.getElementById(fid);if (null == fid) {return false;}this.oForm = fid;this.aFields = {};this.aButtons = {};this.aLabels = {};this.reqprefix = pref || Forms.conf['prefix_req_field_id'];this.init();};Forms.Field = function (fid, type) { this.oField = fid;this.pType = type || '';};Forms.Button = function (bid, type) { this.oButton = bid;this.pType = type || '';};Forms.Label = function (lid, id) { this.oLabel = lid;this.pFor = id;};Forms.Form.prototype.init = function() { var frm = this, i, j, l, k, commelem, f, labels, id, name, optelem, switcher, type;f = this.oForm.elements;for (i = 0, l = f.length; i < l; i++) {switch (f[i].type) {case 'submit': {this.aButtons[f[i].type] = new Forms.Button(f[i], type);f[i].onclick = function() {return function () { if (frm.validate()) {this.value = 'Loading...';this.disabled = true;this.form.submit();} else { return false;}}}();}break;case 'reset': {this.aButtons[f[i].type] = new Forms.Button(f[i], type);f[i].onclick = function() {return function () { return confirm(this.value + '?');}}();}break;default: {id = (f[i].name) ? f[i].name : f[i].id;if (-1 != id.indexOf(this.reqprefix + ':')) { name = id.replace(this.reqprefix + ':', '');type = f[i].value.replace(/\s.*/gi, '');if ('' == name) {continue;}if (null != f[name] && 'object' == typeof f[name]) {this.aFields[name] = new Forms.Field(f[name], type);if (null == this.oForm.focally) {if ('' == f[name].value) {this.oForm.focally = name;f[name].focus();}}}}}}}labels = this.oForm.getElementsByTagName('label');for (i = 0, l = labels.length; i < l; i++) {if (labels[i].htmlFor && null != this.aFields[labels[i].htmlFor]) {this.aLabels[labels[i].htmlFor] = new Forms.Label(labels[i], labels[i].htmlFor);commelem = document.getElementById(Forms.conf['prefix_help_elem_id'] + ':' + labels[i].htmlFor);if (null != commelem && 'object' == typeof commelem) {labels[i].onclick = function(elem) {return function () {if ('none' == frm.getElementStyle(elem, 'display')) {elem.style.display = 'block';} else {elem.style.display = 'none';}return true;}}(commelem);labels[i].style.borderBottom = '1px dotted';} else {labels[i].title= '';}}}switcher = this.oForm.getElementsByTagName('a');for (i = 0, l = switcher.length; i < l; i++) {if (-1 != switcher[i].id.indexOf(Forms.conf['prefix_req_field_id'] + ':')) { id = switcher[i].id.replace(Forms.conf['prefix_req_field_id'] + ':', ''); if (-1 != id.indexOf(':')) {name = id.substr(0, id.indexOf(':')); id = id.substr(id.indexOf(':') + 1); var optarr = [];optelem = this.oForm.getElementsByTagName(name);for (j = 0, k = optelem.length; j < k; j++) {if (id == optelem[j].className) {optarr[optarr.length] = optelem[j];}}switcher[i].onclick = function(obj) {return function () {var i, l;l = obj.childNodes.length;if (l > 1) {for (i = 0; i < l; i++) {obj.childNodes[i].style.display = ('none' == frm.getElementStyle(obj.childNodes[i], 'display')) ? 'block' : 'none';}}for (i = 0, l = optarr.length; i < l; i++) {optarr[i].style.display = ('none' == frm.getElementStyle(optarr[i], 'display')) ? 'block' : 'none';}return false;}}(switcher[i]);break;}}} return true;};Forms.Form.prototype.validate = function() { var i, j, l, aFields = this.aFields, error = true, oFirstField = null; for (i in aFields) {switch (aFields[i].oField.type) {case 'text':case 'file':case 'textarea': case 'password': { error = this.errorHandler(aFields[i], aFields[i].oField.value);}break;case 'radio': { for (j = 1, l = aFields[i].oField[aFields[i].oField.name].length; j < l; j++) { if (aFields[i].oField[aFields[i].oField.name][j].checked) {error = false;break; } }}break;case 'checkbox': { error = aFields[i].oField.checked;}break;case 'select-one': { error = (0 == aFields[i].oField.options.length) ? true : this.errorHandler(aFields[i], aFields[i].oField.options[aFields[i].oField.selectedIndex].value);}break;case 'select-multiple': { for (j = 1, l = aFields[i].oField.options.length; j < l; j++) { if (aFields[i].oField.options[j].selected) {error = this.errorHandler(aFields[i], aFields[i].oField.options[j].value); } }}break;default: {}} if (!error) {this.errorShower(aFields[i], error);} else {oFirstField = (null == oFirstField) ? aFields[i] : oFirstField;} }if (null != oFirstField) {this.errorShower(oFirstField, true);return false;}return true;};Forms.Form.prototype.errorHandler = function(obj, str) { var error = true, etype = obj.pType, i, l, reg, str2 = ''; if (null == str || 'undefined' == str || 0 == str.length) {return error;}switch (etype) {case 'login': {if (3 > str.length || 20 < str.length) {error = true;} else {reg = /^[a-zA-Z0-9-]+$/;error = (str.match(reg)) ? false : true;}}break;case 'surname': { reg = /\s{2,}/;str = str.replace(reg, ' ');obj.oField.value = str;if (3 > str.length || 30 < str.length) {error = true;} else {reg = /^([à-ÿÀ-ßa-zA-Z]+[-\s]?[à-ÿÀ-ßa-zA-Z]+)+$/;error = (str.match(reg)) ? false : true;}}break;case 'email': { reg = /\.{2,}/;str = str.replace(reg, '.');obj.oField.value = str;if (7 > str.length || 40 < str.length) {error = true;} else {reg = /^[\w-]+(\.[\w-]+)*@([\w-]+\.)+[a-zA-Z]{2,7}$/;error = (str.match(reg)) ? false : true;}}break;case 'passw':case 'code': {if (3 > str.length || 32 < str.length) {error = true;} else {reg = /^[a-zA-Z0-9]+$/;error = (str.match(reg)) ? false : true;}}break;case 'imgcode': {if (6 != str.length) {error = true;} else {reg = /^[a-zA-Z0-9]+$/;error = (str.match(reg)) ? false : true;}}break;case 'phone': {reg = /[^0-9]/g;str2 = str.replace(reg, '');if (8 == str2.charAt(0) || 7 == str2.charAt(0)) { str2 = str2.substr(1);}if (9 < str2.length || 12 > str2.length) { str = '8 '; for (i = 0, l = str2.length; i < l; i++) { if (7 < l) { str += (0 == i) ? '(' : ((3 == i) ? ') ' : ''); } str += str2.charAt(i) + ((((7 >= l && i == 2) || i == 4 || i == 7 || i == 9) && str2.charAt(i + 1)) ? '-' : ''); } obj.oField.value = str; error = false;}}break;case 'int':case 'number':case 'float': { reg = /[,\.]{2,}/;str = str.replace(reg, '.');if (obj.oField.value) {obj.oField.value = str;} reg = /^-?(\d+)\.?(\d+)?$/;error = (str.match(reg)) ? false : true;}break;case 'text':case 'string':case 'message': {str = str.toString();error = (str.length >= 3) ? false : true;}break;default: {}}return error;};Forms.Form.prototype.errorShower = function(obj, error) { var i, classname, errorelem, commelem;errorelem = document.getElementById(Forms.conf['prefix_error_elem_id'] + ':' + obj.oField.id);commelem = document.getElementById(Forms.conf['prefix_help_elem_id'] + ':' + obj.oField.id);if (null != errorelem && 'object' == typeof errorelem) {if (error) {errorelem.style.display = 'block';classname = obj.oField.className.replace(Forms.conf['error_field_classname'], '');obj.oField.className = ('' == classname) ? Forms.conf['error_field_classname'] : classname + ' ' + Forms.conf['error_field_classname'];obj.oField.focus();if (obj.oField.select) { obj.oField.select();}if (null != commelem && 'object' == typeof commelem) { commelem.style.display = 'block';}} else {errorelem.style.display = 'none';obj.oField.className = obj.oField.className.replace(Forms.conf['error_field_classname'], '');if (null != commelem && 'object' == typeof commelem) { commelem.style.display = 'none';}return true;}}return false;};Forms.Form.prototype.getElementStyle = function(obj, ieProp, cssProp) {var val = '', cssProp = cssProp || ieProp;if (null == obj || 'object' != typeof obj || !ieProp) {return val;}if (obj.currentStyle) {val = obj.currentStyle[ieProp];} else if (window.getComputedStyle && cssProp) {val = window.getComputedStyle(obj, '').getPropertyValue(cssProp);} return val;};