function popup(params){
if (params.title == 'undefined'){ params.title = ''; }
if (params.name == 'undefined'){ params.name = ''; }
if (params.width == 'undefined'){ params.width = 300; }
if (params.height == 'undefined'){ params.height = 300; }
var win = window.open(null, params.title, 'width=' + params.width + ',height=' + params.height);
win.document.write('
');
}
function showhide(el){
el = document.getElementById(el);
el.style.display = (el.style.display == "none")
? "" : "none";
return false;
}
function formsErrorHandler(arrErrors)
{
var oMessage = document.getElementById("message");
oMessage.innerHTML = "";
for (var i = 0, count = arrErrors.length; i < count; i ++)
{
oMessage.innerHTML += "Поле " + arrErrors[i].title + " : " + arrErrors[i].error + "
";
}
alert('Заполните все обязательные поля');
oMessage.style.display = "";
}
function formsValidate(oForm)
{
if (!oForms) { return false; }
var i = 0, j = 0, k = 0, iCount = 0, jCount = 0, result = true, sParam = "", arrErrors = [], sField = "", arrValidator = [];
for (i = 0, iCount = oForms.length; i < iCount; i ++)
{
sField = oForms[i].field;
if (oForms[i].validate && document.getElementById(sField))
{
arrValidator = oForms[i].validate;
if (arrValidator.length > 0 &&
(arrValidator.indexOf("necessary") != -1 ||
!isNaN(document.getElementById(sField).value)))
{
arrValidator = arrValidator.split("|");
arrErrorMessages = oForms[i].error.split("|");
for (j = 0, jCount = arrValidator.length; j < jCount; j ++)
{
sValidator = arrValidator[j];
if (sValidator.indexOf("["))
{
sParam = sValidator.substring
(
(sValidator.indexOf("[") + 1),
sValidator.indexOf("]")
);
sValidator = sValidator.replace(/\[.+?\]/, "");
}
else { sParam = ""; }
sFunction = "_forms_" + sValidator;
try
{
eval("result = " + sFunction + "('" + sField + "', '" + sParam + "');");
}
catch(e) { result = false; }
if (!result)
{
k = arrErrors.length;
arrErrors[k] = {};
arrErrors[k].title = oForms[i].title;
arrErrors[k].field = sField;
arrErrors[k].error = (arrErrorMessages[j]) ? arrErrorMessages[j] : arrErrorMessages;
arrErrors[k].validator = sValidator;
}
}
}
}
}
if (oForm.reglogin && oForm.reglogin.value && oForm.reglogin.value!=''){
var sre = /^([a-zA-Z])+([a-zA-Z0-9\_])+$/;
if(-1 == oForm.reglogin.value.search(sre)) {
alert("Поле логин дожно содержать только латинские символы, цифры и знак подчеркивания. \nПервый символ должен быть буквой латинского алфавита.");
return false;
}
}
if (arrErrors.length == 0) { return true; }
formsErrorHandler(arrErrors);
return false;
}
function _forms_necessary(s, param)
{
s = document.getElementById(s).value;
return (0 != s.replace(/\s/, "").length);
}
function _forms_maxlength(s, max)
{
s = document.getElementById(s).value;
return (0 == s.length || max >= s.length);
}
function _forms_minlength(s, min)
{
s = document.getElementById(s).value;
return (min <= s.length || 0 == s.length);
}
function _forms_confirm(s1, s2)
{
s2 = formId + s2;
s1 = document.getElementById(s1).value;
s2 = document.getElementById(s2).value;
return (s1 == s2);
}
function _forms_email(s, param)
{
s = document.getElementById(s).value;
var re = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;
return (0 == s.length || -1 != s.search(re));
}
function _forms_file(s, param)
{
s = document.getElementById(s).value;
return (1 < s.length || 0 == s.length);
}
function _forms_select(s, param)
{
s = document.getElementById(s).value;
return (0 != s.value)
}
function _forms_checked(el, chk)
{
el = document.getElementById(el);
chk = document.getElementById(formId + chk);
return (chk.checked)
? _forms_necessary(el.id, chk.id)
: true;
}
function _forms_unchecked(el, chk)
{
el = document.getElementById(el);
chk = document.getElementById(formId + chk);
return (chk.checked)
? true
: _forms_necessary(el.id, chk.id);
}
function _forms_login(s, param)
{
s = document.getElementById(s).value;
var re = /^([^\w]+)$/i;
return !re.test(s);
}