//**********************************************
//文字定義
var half = "0123456789";
half += "ABCDEFGHIJKLMNOPQRSTUVWXYZ";
half += "abcdefghijklmnopqrstuvwxyz";
half += "-+_@., ";
half += "アイウエオカキクケコサシスセソタチツテトナニヌネノハヒフヘホマミムメモヤユヨラリルレロワヲンァィゥェォッャュョー";
var halfArr = new Array("ヴ","ガ","ギ","グ","ゲ","ゴ","ザ","ジ","ズ","ゼ","ゾ","ダ","ヂ","ヅ","デ","ド","バ","ビ","ブ","ベ","ボ","パ","ピ","プ","ペ","ポ");

var full = "０１２３４５６７８９";
full += "ＡＢＣＤＥＦＧＨＩＪＫＬＭＮＯＰＱＲＳＴＵＶＷＸＹＺ";
full += "ａｂｃｄｅｆｇｈｉｊｋｌｍｎｏｐｑｒｓｔｕｖｗｘｙｚ";
full += "－＋＿＠．，　";
full += "ｱｲｳｴｵｶｷｸｹｺｻｼｽｾｿﾀﾁﾂﾃﾄﾅﾆﾇﾈﾉﾊﾋﾌﾍﾎﾏﾐﾑﾒﾓﾔﾕﾖﾗﾘﾙﾚﾛﾜｦﾝｧｨｩｪｫｯｬｭｮｰ";
var fullArr = new Array("ｳﾞ","ｶﾞ","ｷﾞ","ｸﾞ","ｹﾞ","ｺﾞ","ｻﾞ","ｼﾞ","ｽﾞ","ｾﾞ","ｿﾞ","ﾀﾞ","ﾁﾞ","ﾂﾞ","ﾃﾞ","ﾄﾞ","ﾊﾞ","ﾋﾞ","ﾌﾞ","ﾍﾞ","ﾎﾞ","ﾊﾟ","ﾋﾟ","ﾌﾟ","ﾍﾟ","ﾎﾟ");
//**********************************************


var Validator = {
    check: function(field, reg, extra) {
        var response;
        var rule = this.rule;
        rule.field = field;
        rule.value = field.value;
        rule.extra = extra;

        if(!reg || !reg.match(/^!/))
            response = rule.input();

        if(reg && !response && rule.value != '') {
            reg = reg.replace(/^!/, '');

            var mode = reg.split(/\s+/);
            for(var i = 0, m; m = mode[i]; i++) {
                m = m.replace(/([\d\-]+)?$/, '');
                response = rule[m](RegExp.$1);
                if(response) break;
            }
        }

        if(response){
            this.baloon.open(field, response);
        }   
    },
   
    submit: function(form) {
        //      this.allclose(form);
        var btns = new Array;

        for(var i = 0, f; f = form[i]; i++) {
            if(f.onblur)
                f.onblur();
            if(f.type == 'submit')
                btns.push(f);
        }

        for(var i = 0, f, z; f = form[i]; i++) {
            //         if(f._validbaloon && f._validbaloon.visible()) {
            if(f._validbaloon && f._validbaloon.visible()) {
                while(z = btns.shift())
                    this.baloon.open(z, this.rule.submit());
                return false;
            }
        }

        return true;
    },

    allclose: function(form) {
        for(var i = 0, f; f = form[i]; i++)
            if(f._validbaloon) f._validbaloon.close();
    }
};

Validator.baloon = {
    index: 0,

    open: function(field, msg) {
        if(!field._validbaloon) {
            var obj = new this.element(field);
            obj.create();
            field._validbaloon = obj;
            if(field.type == 'radio' || field.type == 'checkbox') {
                for(var i = 0, e; e = field.form[field.name][i]; i++)
                    addEvent(e, 'focus', function() { obj.close(); });
            }
        }


        field._validbaloon.show(msg);
    },

    element: function() {
        this.initialize.apply(this, arguments);
    }   
};

Validator.baloon.element.prototype = {
    initialize: function(field) {
        this.parent = Validator.baloon;
        this.field = field;
    },

    create: function() {
        var field  = this.field;

        var box = document.createElement('div');
        box.className = 'baloon';

        var offset = Position.offset(field);
        var top  = offset.y - 25;
        var left = offset.x - 20 + field.offsetWidth;
        box.style.top  = top +'px';
        box.style.left = left+'px';

        var self = this;
        addEvent(box, 'click', function() { self.toTop(); });

        var bindClose = function() { self.close(); };
        var link = document.createElement('a');
        link.appendChild(document.createTextNode('X'));
        link.setAttribute('href', 'javascript:void(0);');
        addEvent(link, 'click', bindClose);
        addEvent(field, 'focus', bindClose);

        var msg = document.createElement('span');
        var div = document.createElement('div');
        div.appendChild(link);
        div.appendChild(msg);
        box.appendChild(div);
        document.body.appendChild(box);

        this.box = box;
        this.msg = msg;
    },

    show: function(msg) {
        var field = this.field;
        this.msg.innerHTML  = msg;

        this.box.style.display = '';
        this.toTop();

        if(field.type != 'radio' && field.type != 'checkbox') {
            var colors = new Array('#FF6666', '#FFAAAA', '#FF6666', '#FFAAAA');
            window.setTimeout(function() {
                if(colors.length > 0) {
                    field.style.backgroundColor = colors.shift();
                    window.setTimeout(arguments.callee, 70);
                }
            }, 10);
        }
    },

    close: function() {
        this.box.style.display = 'none';
        this.field.style.backgroundColor = '';
    },

    visible: function() {
        return (this.box.style.display == '');
    },

    toTop: function() {
        this.box.style.zIndex = ++ this.parent.index;
    }
};

Validator.rule = {
    msg: null,

    submit: function() {
        return this.msg.submit;
    },

    input: function() {
        if(this.field.type == 'radio' || this.field.type == 'checkbox') {
            for(var i = 0, e; e = this.field.form[this.field.name][i]; i++)
                if(e.checked) return;
            return this.msg.noselect;
        } else if(this.value == '')
            return (this.field.type == 'select-one') ? this.msg.noselect : this.msg.noinput;
    },

    mail: function() {
        //      if(!this.value.match(/^[\x01-\x7F]+@((([-a-z0-9])*[a-z]+)|(\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}))+\.((([-a-z0-9])*[a-z]+)|(\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}))$/))
        if(!this.value.match(/^[\x01-\x7F]+@[\x01-\x7F]+\.[\x01-\x7F]+$/))
            return this.msg.mail;
    },

    equal: function() {
        if(this.field.form[this.extra].value && this.value != this.field.form[this.extra].value)
            return this.msg.unequal;
    },

    alphabet: function() {
        if(!this.value.match(/^[a-zA-Z\-\d]+$/))
            return this.msg.alphabet;
    },

    kana: function() {
        for(var i = 0;i < this.value.length;i++) {
            if(this.value.charAt(i) == ' ' || this.value.charAt(i) == '\u3000') continue;
            if(this.value.charAt(i) < '\u30A1' || this.value.charAt(i) > '\u30F6')
                return this.msg.kana;
        }
    },

    count: function(arg) {
        return this._range(arg, this.value.length, this.msg.count);
    },

    num: function(arg) {
        if(!this.value.match(/^[\d]+$/))
            return this.msg.num.nonumber;

        return this._range(arg, parseInt(this.value), this.msg.num);
    },

    tel: function(arg) {
        if(!this.value.match(/^[\d\-]+$/))
            return this.msg.tel.nonumber;

        return this._range(arg, parseInt(this.value), this.msg.tel);
    },

    check: function(arg) {
        var value = 0;
        for(var i = 0, e; e = this.field.form[this.field.name][i]; i++)
            if(e.checked) value += 1;

        return this._range(arg, value, this.msg.check);
    },

    _range: function(range, value, msg) {
        if(!range) return;

        var result = '';
        var c = (" "+range).split(/\-/);
        var min = parseInt(c[0]) || 0;
        var max = parseInt(c[1]) || 0;

        if(value != min && /^\d+$/.test(range))
            result = msg.unequal;
        else if(min == 0 && value > max)
            result = msg.too_big;
        else if(max == 0 && value < min)
            result = msg.too_small;
        else if(min > 0 && max > 0 && (value < min || value > max))
            result = msg.outofrange;

        return result.replace(/%1/g, min).replace(/%2/g, max);
    }
};

Validator.lang = {
    ja: {
        noselect:   '\u9078\u629E\u304C\u5FC5\u8981\u3067\u3059\u3002',
        noinput:    '\u5165\u529B\u304C\u5FC5\u8981\u3067\u3059\u3002',
        //      unequal:    '\u5165\u529B\u304C\u63C3\u3063\u3066\u3044\u307E\u305B\u3093\u3002',
        unequal: '\u5165\u529B\u304C\u4E00\u81F4\u3057\u307E\u305B\u3093',
        submit:     '\u5165\u529B\u30A8\u30E9\u30FC\u304C\u3042\u308A\u307E\u3059\u3002',
        mail:       '\u30E1\u30FC\u30EB\u30A2\u30C9\u30EC\u30B9\u306E\u5F62\u5F0F\u304C\u6B63\u3057\u304F\u3042\u308A\u307E\u305B\u3093\u3002',
        alphabet:   '\u30A2\u30EB\u30D5\u30A1\u30D9\u30C3\u30C8\u3001\u6570\u5B57\u3001' +
            '- \u4EE5\u5916\u306F\u5165\u529B\u51FA\u6765\u307E\u305B\u3093\u3002',
        kana:       '\u5168\u89D2\u30AB\u30BF\u30AB\u30CA\u3067\u5165\u529B\u3057\u3066\u4E0B\u3055\u3044\u3002',
   
        count: {
            unequal:    '%1'+'\u6587\u5B57\u3067\u5165\u529B\u3057\u3066\u4E0B\u3055\u3044\u3002',
            too_big:    '%2'+'\u6587\u5B57\u4EE5\u5185\u3067\u5165\u529B\u3057\u3066\u4E0B\u3055\u3044\u3002',
            too_small:  '%1'+'\u6587\u5B57\u4EE5\u4E0A\u5165\u529B\u3057\u3066\u4E0B\u3055\u3044\u3002',
            outofrange: '%1'+'\u304B\u3089'+'%2'+'\u6587\u5B57\u306E\u9593\u3067\u5165\u529B\u3057\u3066\u4E0B\u3055\u3044\u3002'
        },
   
        num: {
            nonumber:   '\u6570\u5024\u3067\u5165\u529B\u3057\u3066\u4E0B\u3055\u3044\u3002',
            unequal:    '%1'+'\u3068\u5165\u529B\u3057\u3066\u4E0B\u3055\u3044\u3002',
            too_big:    '%2'+'\u4EE5\u4E0B\u306E\u5024\u3092\u5165\u529B\u3057\u3066\u4E0B\u3055\u3044\u3002',
            too_small:  '%1'+'\u4EE5\u4E0A\u306E\u5024\u3092\u5165\u529B\u3057\u3066\u4E0B\u3055\u3044\u3002',
            outofrange: '%1'+'\u304B\u3089'+'%2'+'\u306E\u9593\u3067\u5165\u529B\u3057\u3066\u4E0B\u3055\u3044\u3002'
        },

        tel: {
            nonumber:   '\u6570\u5024\u3067\u5165\u529B\u3057\u3066\u4E0B\u3055\u3044\u3002',
            unequal:    '%1'+'\u3068\u5165\u529B\u3057\u3066\u4E0B\u3055\u3044\u3002',
            too_big:    '%2'+'\u4EE5\u4E0B\u306E\u5024\u3092\u5165\u529B\u3057\u3066\u4E0B\u3055\u3044\u3002',
            too_small:  '%1'+'\u4EE5\u4E0A\u306E\u5024\u3092\u5165\u529B\u3057\u3066\u4E0B\u3055\u3044\u3002',
            outofrange: '%1'+'\u304B\u3089'+'%2'+'\u306E\u9593\u3067\u5165\u529B\u3057\u3066\u4E0B\u3055\u3044\u3002'
        },
   
        check: {
            unequal:    '\u30C1\u30A7\u30C3\u30AF\u306F'+'%1'+'\u500B\u3057\u3066\u4E0B\u3055\u3044\u3002',
            too_big:    '\u30C1\u30A7\u30C3\u30AF\u306F'+'%2'+'\u500B\u307E\u3067\u3067\u3059\u3002',
            too_small:  '\u30C1\u30A7\u30C3\u30AF\u306F'+'%1'+'\u500B\u4EE5\u4E0A\u3057\u3066\u4E0B\u3055\u3044\u3002',
            outofrange: '\u30C1\u30A7\u30C3\u30AF\u306F'+'%1'+'\u500B\u304B\u3089'+'%2'+'\u500B\u307E\u3067\u3067\u3059\u3002'
        }
    }
};

Validator.rule.msg = Validator.lang.ja;