$(document).ready(function() {
  $(".project-tr").bind('click', function() {
      var project_id = $(this).attr('id').substring(8);
      $("#project_id").val(project_id);
      $("#form_project").submit();
  });
  $(".department-tr").bind('click', function() {
      var department_id = $(this).attr('id').substring(11);
      $("#department_id").val(department_id);
      $("#form_department").submit();
  });
});

function check(val, template) {
    var re = new RegExp(template);
    if (val.search(re) == -1) {
        return 0;
    }
    else {
        return 1;
    }
}

function check_form(fieldId) {
    var formName = document.getElementById("form_name").value;
    if (formName == "user_register") {
        fields = new Array(
                'e_first_name',
                'e_last_name',
                'e_birth_day',
                'e_birth_month',
                'e_birth_year',
                'e_email',
                'e_phone_1',
                'e_password',
                'e_password_confirm'
                );

        patterns = new Array(
                '^.{2,}$',
                '^.{2,}$',
                '^[0-9]{1,2}$',
                '^[0-9]{1,2}$',
                '^[0-9]{4}$',
                '^([a-zA-Z0-9])+([.a-zA-Z0-9_-])*@([a-zA-Z0-9_-])+(.[a-zA-Z0-9_-]+)+',
                '^[А-Яа-яA-Za-z0-9 \(\)\+\-\_\.]{7,}$',
                '^[A-Za-z0-9\-\_\.\*]{6,}$',
                '^[A-Za-z0-9\-\_\.\*]{6,}$'
                );
    }
    else if (formName == "user_edit") {
        fields = new Array(
                'e_first_name',
                'e_last_name',
                'e_birth_day',
                'e_birth_month',
                'e_birth_year',
                'e_phone_1',
                'e_password',
                'e_password_confirm'
                );

        patterns = new Array(
                '^.{2,}$',
                '^.{2,}$',
                '^[0-9]{1,2}$',
                '^[0-9]{1,2}$',
                '^[0-9]{4}$',
                '^[А-Яа-яA-Za-z0-9 \(\)\+\-\_\.]{7,}$',
                '^[A-Za-z0-9\-\_\.\*]{6,}$',
                '^[A-Za-z0-9\-\_\.\*]{6,}$'
                );
    }

    error = 0;
    for (var i = 0; i < fields.length; i++) {
        var val = document.getElementById(fields[i]).value;
        if ((fieldId != undefined && fields[i] == fieldId) || fieldId == undefined) {
            if (!check(val, patterns[i])) {
                document.getElementById(fields[i]).style.backgroundColor = "#FEBDBA";
                error = 1;
            }
            else {
                document.getElementById(fields[i]).style.backgroundColor = "";
                if (fields[i] == "e_birth_day") {
                    if (val < 1 || val > 31) {
                        document.getElementById(fields[i]).style.backgroundColor = "#FEBDBA";
                        error = 1;
                    }
                }
                if (fields[i] == "e_birth_month") {
                    if (val < 1 || val > 12) {
                        document.getElementById(fields[i]).style.backgroundColor = "#FEBDBA";
                        error = 1;
                    }
                }
                if (fields[i] == "e_birth_year") {
                    if (val < 1950 || val > 2000) {
                        document.getElementById(fields[i]).style.backgroundColor = "#FEBDBA";
                        error = 1;
                    }
                }
                if (fields[i] == "e_password_confirm") {
                    if (val != document.getElementById('e_password').value) {
                        document.getElementById(fields[i]).style.backgroundColor = "#FEBDBA";
                        error = 1;
                    }
                }
            }
        }
    }

    if (error == 1 && fieldId == undefined) {
        alert("Вы допустили ошибку во введенных данных.\nПожалуйста, откорректируйте ввод в отмеченных полях.");
        return false;
    }
    else if (error == 1) {
        return false;
    }
    else {
        return true;
    }
}