function autoCompleter(el, url, onselect, minlength)
{
    if (!minlength)
        minlength = 1;
    el.indicator = new Element('div').addClass('autocompleter-loading')
            .setHTML('').setStyle('display', 'none').injectAfter(el);
    var completer = new Autocompleter.Ajax.Xhtml(el, url,
    {
        'minLength' : 1,
        'onRequest' : function(el)
        {
            el.indicator.setStyle('display', '');
        },
        'onComplete' : function(el)
        {
            el.indicator.setStyle('display', 'none');
        },
        'parseChoices' : function(el)
        {
            var tmp = el.getFirst();
            var value = tmp.innerHTML;
            el.inputValue = value;
            this.addChoiceEvents(el).getFirst().setHTML(
                    this.markQueryValue(value));
        },
        'onSelect' : onselect,
        'useSelection' : false,
        'markQuery' : false
    });
}

function modalWin(url, width, height)
{
    window
            .open(
                    url,
                    'name',
                    'height='
                            + height
                            + ',width='
                            + width
                            + ',toolbar=no,directories=no,status=no,continued from previous linemenubar=no,scrollbars=yes,resizable=yes ,modal=yes');
}

function replaceTextAreas()
{}

// Contest function
function checkCategory()
{
    if ($("approve").value == 1)
    {
        if ($("category").value == '')
        {
            alert("select category first");
            return false;
        }
    }

    return true;
}

function setAprrove(approve)
{
    $("approve").value = approve;
}

function submitUsabilityOn()
{
    submitUsability(true);
}

function submitUsabilityOff()
{
    submitUsability(false);
}

function submitUsability(enable)
{
    $$('form').each(function(el, idx)
    {
        el.getElements("input").each(function(input, idx)
        {
            if (input.type == 'submit')
            {
                if (enable)
                {
                    // firefox bug workaround
                    input.removeAttribute('disabled');
                } else
                {
                    input.setAttribute('disabled', 'disabled');
                    input.addClass('disabled');
                }
            }
        });
    });
}

window.addEvent('domready', initConfirmers);
window.addEvent('beforeunload', submitUsabilityOff);
window.addEvent('domready', submitUsabilityOn);

var Internationalizer = new Class(
{
    symbols : [ '—', '  •  ', '[]', 'ä', 'Ä', 'Ö', 'ö', 'Ü', 'ü', 'ñ', 'ç',
            'ø', "'", 'см²', 'м²', 'см³', 'м³', '½', '€', '$', ' v ', '≈', '∞',
            '|', '«', '»' ],
    symbols2 : [ '—', '€', '$', ' v ', '{', '}', '*', '|', '\\', ']', '[',
            '  •  ', "'", 'см²', 'м²', 'см³', 'м³', '½', '≈', '«', '»', '°C' ],
    initialize : function()
    {
        var holder2 = document.getElement('.symbols2');
        var holder = $('i18nholder');

        if (holder2)
        {
            holder = holder2;
            this.symbols = this.symbols2;
        }

        if (!holder)
            return;
        this.build(holder);
        $$('input').each(function(el, idx)
        {
            if (el.type == 'text')
            {
                el.addEvent('focus', this.track.bind(this));
            }
        }.bind(this));
        $$('textarea').each(function(el, idx)
        {
            el.addEvent('focus', this.track.bind(this));
        }.bind(this));
    },
    build : function(holder)
    {
        this.symbols.each(function(s, idx)
        {
            var btn = new Element('input');
            btn.setAttribute('type', 'button');
            btn.addEvent('click', function()
            {
                this.insert(s)
            }.bind(this));
            btn.setAttribute('value', s);
            btn.setAttribute('class', 'i18n');
            btn.injectInside(holder);
        }.bind(this));
    },
    track : function(e)
    {
        if (e.srcElement)
            this.focused = e.srcElement;
        else
            this.focused = e.target;
    },
    insert : function(text)
    {
        if (!this.focused)
        {
            return;
            // if( tinymce.EditorManager.currentEditor)
            // tinymce.EditorManager.execCommand("mceInsertContent", true,
            // text);
            // return;
        }
        myField = this.focused;
        if (document.selection)
        {
            myField.focus();
            sel = document.selection.createRange();
            sel.text = text;
        } else if (myField.selectionStart || myField.selectionStart == '0')
        {
            var startPos = myField.selectionStart;
            var endPos = myField.selectionEnd;
            myField.value = myField.value.substring(0, startPos) + text
                    + myField.value.substring(endPos, myField.value.length);
            myField.focus();
            myField.selectionStart = endPos + text.length;
            myField.selectionEnd = endPos + text.length;
        } else
        {
            myField.value += text;
        }
    }
});

window.addEvent('domready', function()
{
    var intern = new Internationalizer();
});

function initConfirmers()
{
    var els = $$('.confirm');
    els.each(function(el, idx)
    {
        el.addEvent('click', function(e)
        {
            el.addClass('confirmactive');
            if (!confirm("Вы уверены?"))
            {
                new Event(e).stop();
                el.removeClass('confirmactive');
            }
        });
    });
}

// window.addEvent( 'domready', function( e){
// new Tips( $$('.tooltip'));
// });

function updateTimeField(id)
{
    if ($(id + 'h').value != '')
    {
        var mins = $(id + 'm').value;
        if (mins == '')
            mins = '00';
        $(id).value = $(id + 'h').value + ":" + mins;
        return;
    }
    $(id).value = '';
}

function updateDateTimeField(id)
{
    if ($(id + 'd').value == '' || $(id + 'h').value == '')
        $(id).value = '';
    else
        $(id).value = $(id + 'd').value + " " + $(id + 'h').value + ":"
                + $(id + 'm').value
}

function fadeInfoBox()
{
//    var a = new Fx.Tween($('datasaved'),
//    {
//        property : 'background-color',
//        duration : 1500,
//        wait : false
//    });
//    a.start('#CFEBF7');
}

function fadeErrorBox()
{
//    var a = new Fx.Styles($('errormsg'),
//    {
//        duration : 1500,
//        wait : false
//    });
//    a.start(
//    {
//        'background-color' : '#FFB7B7'
//    });
}

function toggle(el)
{
    if (el.style.display == 'block')
        el.style.display = 'none';
    else
        el.style.display = 'block';
}

// Word Highlight
function highlightWord(node, word)
{
    // Iterate into this nodes childNodes
    if (node.tagName && node.tagName.toLowerCase() == "textarea")
        return;
    if (node.hasChildNodes)
    {
        var hi_cn;
        for (hi_cn = 0; hi_cn < node.childNodes.length; hi_cn++)
        {
            highlightWord(node.childNodes[hi_cn], word);
        }
    }

    // And do this node itself
    if (node.nodeType == 3)
    { // text node
        tempNodeVal = node.nodeValue.toLowerCase();
        tempWordVal = word.toLowerCase();
        if (tempNodeVal.indexOf(tempWordVal) != -1)
        {
            pn = node.parentNode;
            // check if we're inside a "nosearchhi" zone
            checkn = pn;
            while (checkn.nodeType != 9
                    && checkn.nodeName.toLowerCase() != 'body')
            {
                // 9 = top of doc
                if (checkn.className.match(/\bnosearchhi\b/))
                {
                    return;
                }
                checkn = checkn.parentNode;
            }
            if (pn.className != "searchword")
            {
                // word has not already been highlighted!
                nv = node.nodeValue;
                ni = tempNodeVal.indexOf(tempWordVal);
                // Create a load of replacement nodes
                before = document.createTextNode(nv.substr(0, ni));
                docWordVal = nv.substr(ni, word.length);
                after = document.createTextNode(nv.substr(ni + word.length));
                hiwordtext = document.createTextNode(docWordVal);
                hiword = document.createElement("span");
                hiword.className = "searchword";
                hiword.appendChild(hiwordtext);
                pn.insertBefore(before, node);
                pn.insertBefore(hiword, node);
                pn.insertBefore(after, node);
                pn.removeChild(node);
            }
        }
    }
}

function highlightStrings(str)
{
    strs = str.split(' ');
    strs.each(function(el)
    {
        if (el.length != 0)
            highlightWord(document.getElementsByTagName("body")[0], el.trim());
    });
}

// menu
Element.extend(
{
    hide : function()
    {
        return this.setStyle('display', 'none');
    },

    show : function()
    {
        return this.setStyle('display', '');
    }
});

var DropdownMenu = new Class(
{
    initialize : function(element)
    {
        if (!element)
            return;
        $$($(element).childNodes).each(function(el)
        {
            if (el.nodeName.toLowerCase() == 'li')
            {
                $$($(el).childNodes).each(function(el2)
                {
                    if (el2.nodeName.toLowerCase() == 'ul')
                    {
                        $(el2).style.display = 'none';

                        el.addEvent('mouseover', function()
                        {
                            el2.style.display = 'block';
                            return false;
                        });

                        el.addEvent('mouseout', function()
                        {
                            el2.style.display = 'none';
                        });
                        new DropdownMenu(el2);
                    }
                });
            }
        });
        return this;
    }
});

window.addEvent('domready', function()
{
    new DropdownMenu($('navigation'))
});
function convertWord(type, content)
{
    switch (type) {
    // Gets executed before the built in logic performes it's cleanups
    case "before":
        // do nothing
        break;
    // Gets executed after the built in logic performes it's cleanups
    case "after":
        content = content.replace(/<(!--)([\s\S]*)(--)>/gi, "");
        break;
    }
    return content;
}

function mcePasteCleanup(pl, o)
{
    o.content = o.content.replace(/<br[^<>]*>/ig, "[br]");
    o.content = o.content.replace(/(<p[^<>]*>)/ig, "[p]");
    o.content = o.content.replace(/(<\/p[^<>]*>)/ig, "[/p]");

    o.content = o.content.replace(/(<b[^<>]*>)/ig, "[b]");
    o.content = o.content.replace(/(<\/b[^<>]*>)/ig, "[/b]");

    o.content = o.content.replace(/(<\S([^<>]*)>)/ig, "");

    o.content = o.content.replace(/(\[br\])/ig, "<br />");

    o.content = o.content.replace(/(\[p\])/ig, "<p>");
    o.content = o.content.replace(/(\[\/p\])/ig, "</p>");

    o.content = o.content.replace(/(\[b\])/ig, "<b>");
    o.content = o.content.replace(/(\[\/b\])/ig, "</b>");

}

window.addEvent('domready', function()
{
    $$('input[alt]').each(function(el, i)
    {
        new OverText(el);
    });
    var els = $$('form.validate');
    els.each(function(el, i)
    {
        new Form.Validator.Inline(el,
        {
            scrollToErrorsOnSubmit : false
        });
    });
});

window.addEvent( 'domready', function()
{
    if(Browser.Engine.trident && Browser.Engine.version <=5)
    {
        $$( 'a.button, .buttons a, .buttongroup a, .controls a, .controlgroup a').each( function( el)
        {
            el.addEvent( 'mousedown', function(){ this.addClass( 'btnactive')});
            el.addEvent( 'mouseup', function(){ this.removeClass( 'btnactive')});
            el.addEvent( 'mouseout', function(){ this.removeClass( 'btnactive')});
        });
    }
});

MooTools.lang.setLanguage("ru-RU-unicode");