/// <reference path="jquery-1.2.6-vsdoc.js" />

/************************************************************************************************************
* Set Cookies
***********************************************************************************************************/

function SetCookie(cookieName, cookieValue, nDays) {
    var today = new Date(),
		expire = new Date();

    if (nDays == null || nDays == 0)
        nDays = 1;

    expire.setTime(today.getTime() + 3600000 * 24 * nDays);
    document.cookie = cookieName + "=" + escape(cookieValue) + ";expires=" + expire.toGMTString();
}

/************************************************************************************************************
* jQuery extentions
***********************************************************************************************************/

jQuery.fn.extend({
    validate: function (fn) {
        ///<summary>Validate the element.</summary>
        ///<param name="fn" optional="true">The validation function.</param>
        ///<returns type="bool" />

        // make sure the calling object exists
        if (this[0] == undefined)
            return true;

        if (fn) {
            return jQuery.event.add(this[0], "validate", fn, null);
        } else {
            var ret = jQuery.event.trigger("validate", null, this[0], false, null);

            // if there was no return value then the even validated correctly
            if (ret === undefined)
                ret = true;

            return ret;
        }
    }
});

jQuery.fn.extend({
    insertAtCaret: function (myValue) {
        return this.each(function (i) {
            if (document.selection) {
                this.focus();
                sel = document.selection.createRange();
                sel.text = myValue;
                this.focus();
            }
            else if (this.selectionStart || this.selectionStart == '0') {
                var startPos = this.selectionStart;
                var endPos = this.selectionEnd;
                var scrollTop = this.scrollTop;
                this.value = this.value.substring(0, startPos) + myValue + this.value.substring(endPos, this.value.length);
                this.focus();
                this.selectionStart = startPos + myValue.length;
                this.selectionEnd = startPos + myValue.length;
                this.scrollTop = scrollTop;
            } else {
                this.value += myValue;
                this.focus();
            }
        })
    }
});

/************************************************************************************************************
* Extention Methods
***********************************************************************************************************/

String.prototype.trim = function () {
    return this.replace(/^\s*/, "").replace(/\s*$/, "");
}

/************************************************************************************************************
* YUI Rich Text Editor Configuration
***********************************************************************************************************/

function FileManagerPopup(field_name, url, type, win) {

    // alert("Field_Name: " + field_name + "\nURL: " + url + "\nType: " + type + "\nWin: " + win); // debug/testing


    var cmsURL = "/FileManager/Index?mode=popup" //window.location.toString();    // script URL - use an absolute path!
    if (cmsURL.indexOf("?") < 0) {
        //add the type as the only query parameter
        cmsURL = cmsURL + "?type=" + type;
    }
    else {
        //add the type as an additional query parameter
        // (PHP session ID is now included if there is one at all)
        cmsURL = cmsURL + "&type=" + type;
    }

    tinyMCE.activeEditor.windowManager.open({
        file: cmsURL,
        title: 'File Manager',
        width: 600,  // Your dimensions may differ - toy around with them!
        height: 420,
        resizable: "yes",
        inline: "yes",  // This parameter only has an effect if you use the inlinepopups plugin!
        close_previous: "no"
    }, {
        window: win,
        input: field_name
    });
    return false;
}



var __editorConfig = {
    theme: "advanced",
    mode: "textareas",
    plugins: "advhr,advimage,advlink,contextmenu,inlinepopups,media,paste,safari,spellchecker,xhtmlxtras",
    file_browser_callback: "FileManagerPopup",

    theme_advanced_toolbar_location: "top",
    theme_advanced_toolbar_align: "center",
    theme_advanced_statusbar_location: "bottom",
    theme_advanced_resizing_use_cookie: false,
    theme_advanced_resize_horizontal: false,
    theme_advanced_resizing: true,
    theme_advanced_resizing_min_height: 200,
    theme_advanced_buttons1: "undo,redo,|,bold,italic,underline,strikethrough,|,justifyleft,justifycenter,justifyright,justifyfull,|,bullist,numlist,|,image,link,unlink",
    theme_advanced_buttons2: "",
    theme_advanced_buttons3: "",

    forced_root_block: '',

    convert_urls: false,

    gecko_spellcheck: true,
    dialog_type: "modal",

    paste_auto_cleanup_on_paste: true,
    paste_convert_headers_to_strong: true,
    paste_strip_class_attributes: "all",
    setup: function (ed) {
        ed.onClick.add(function (ed, e) {
            if (typeof EditorClicked == 'function')
                EditorClicked();
        });
    }

};

var __editorConfigForumPost = {
    mode: "textareas",
    theme: "advanced",
    plugins: "media,paste,spellchecker",

    theme_advanced_toolbar_location: "top",
    theme_advanced_toolbar_align: "left",
    theme_advanced_statusbar_location: "bottom",
    theme_advanced_resizing_use_cookie: false,
    theme_advanced_resize_horizontal: true,
    theme_advanced_resizing: true,
    theme_advanced_resizing_min_height: 200,
    theme_advanced_buttons1: "bold,italic,underline,|,undo,redo,|,bullist,numlist,|,link,unlink",
    theme_advanced_buttons2: "",
    theme_advanced_buttons3: "",



    forced_root_block: false,
    force_br_newlines: true,
    force_p_newlines: false,

    convert_urls: false,

    gecko_spellcheck: true,
    dialog_type: "modal",

    paste_auto_cleanup_on_paste: true,
    paste_convert_headers_to_strong: true,
    paste_strip_class_attributes: "all"
};

/************************************************************************************************************
* Global Form Policy
***********************************************************************************************************/

// set gloal blur for all fields to hide message when not in focus anymore
$("form .field :input").blur(function () { HideMessage(this); });

// set gloal submit for forms to call validation event
$("form").submit(function () {
    var valid = $(this).validate();

    // if the form didn't validate then focus the input on the first error
    if (!valid)
        $(this).find(":input[error]:first").focus();

    return valid;
});

/************************************************************************************************************
* Form Validation
***********************************************************************************************************/

function DisplayMessage(display, input, css, text) {
    var message = $(input).parent().children("span.input-message");

    // clear all old css
    message.removeClass("input-info input-error");

    if (display) {
        if (css == "input-error") {
            message.data("error", text);
            $(input).attr("error", "true");
        }

        message.text(text);
        message.addClass(css);
    } else {
        // remove the attribute the error isn't 
        // being displayed any more
        if (css == "input-error") {
            message.removeData("error");
            $(input).removeAttr("error");
        }

        // if the error attribute is still present then display
        // the error message else clear out the text
        if (message.data("error") != undefined && message.data("error") != "") {
            message.text(message.data("error"));
            message.addClass("input-error");
        } else {
            message.text("");
        }
    }
}

function DisplayError(display, input, message) {
    DisplayMessage(display, input, "input-error", message);
}

function ShowMessage(input, message) {
    DisplayMessage(true, input, "input-info", message);
}

function HideMessage(input) {
    DisplayMessage(false, input, "input-info", "");
}

function VerifyRequiredField(input, message, originalValue) {
    if (originalValue == undefined)
        originalValue = "";

    var valid = jQuery.trim($(input).val()) != jQuery.trim(originalValue);

    DisplayError(!valid, input, message);

    return valid;
}

function VerifyEmail(input, message) {
    return VerifyRegularExpression("([\\w-]+(?:\\.[\\w-]+)*@(?:[\\w-]+\\.)+[a-zA-Z]{2,7})", input, message);
}

function VerifyInternetAddress(input, message) {
    return VerifyRegularExpression("((?:http|https)(?::\\/{2}[\\w]+)(?:[\\/|\\.]?)(?:[^\\s\"]*))", input, message);
}

function VerifyRegularExpression(exp, input, message) {
    var process = new RegExp(exp, "i");
    var match = process.exec($(input).val());
    var valid = match != undefined && match.length > 0;

    DisplayError(!valid, input, message);

    return valid;
}

function VerifyMatch(input1, input2, message) {
    var valid = $(input1).val() == $(input2).val();

    DisplayError(!valid, input2, message);

    return valid;
}

function VerifyLength(input, rangeStart, rangeEnd, message) {
    var valid = $(input).val().length >= rangeStart && $(input).val().length <= rangeEnd;

    DisplayError(!valid, input, message);

    return valid;
}

/** DROP DOWN MENU **/
var timeout = 500;
var closetimer = 0;
var ddmenuitem = 0;

function jsddm_open() {
    jsddm_canceltimer();
    jsddm_close();
    ddmenuitem = $(this).find('ul').eq(0).css('visibility', 'visible');
}

function jsddm_close()
{ if (ddmenuitem) ddmenuitem.css('visibility', 'hidden'); }

function jsddm_timer()
{ closetimer = window.setTimeout(jsddm_close, timeout); }

function jsddm_canceltimer() {
    if (closetimer) {
        window.clearTimeout(closetimer);
        closetimer = null;
    }
}

$(document).ready(function () {
    $('#jsddm > li').bind('mouseover', jsddm_open);
    $('#jsddm > li').bind('mouseout', jsddm_timer);
});

document.onclick = jsddm_close;

function toggleEditor(id) {
    if (!tinyMCE.get(id))
        tinyMCE.execCommand('mceAddControl', false, id);
    else
        tinyMCE.execCommand('mceRemoveControl', false, id);
}

/************************************************************************************************************
* IsBreak Functions
***********************************************************************************************************/

function toggleIsBreak(checkbox) {
    //$("#RoomId").
    var visibleState = checkbox.checked;
    $('#RoomId').css("visibility", (visibleState ? "hidden" : "visible"));
    $('[for=RoomId]').css("visibility", (visibleState ? "hidden" : "visible"));
    $('#TrackId').css("visibility", (visibleState ? "hidden" : "visible"));
    $('[for=TrackId]').css("visibility", (visibleState ? "hidden" : "visible"));
    $('#speaker').css("visibility", (visibleState ? "hidden" : "visible"));
    $('#speaker').parent().css("visibility", (visibleState ? "hidden" : "visible"));
}


/************************************************************************************************************
* TinyMce
***********************************************************************************************************/

function LoadEditor(sender, textareaname) {
    var text = $(sender).text();
    if (text == "Show Editor") {
        tinyMCE.get(textareaname).show();
        $(sender).text("Hide Editor");
        return;
    }
    else if (text == "Hide Editor") {
        tinyMCE.get(textareaname).hide();
        $(sender).text("Show Editor");
        return;
    }

    $(sender).text("Hide Editor");
    bodyEditor = new tinyMCE.Editor(textareaname, __editorConfig);
    bodyEditor.render();
}

/************************************************************************************************************
* JSON
***********************************************************************************************************/

/*convert a list ex: Admin=10\r\nOther=60 to equivalent json*/
function ToJSON(input) {
    var result = "[";
    var recordArray = input.split('\n');

    for (var i = 0; i < recordArray.length; i++) {
        var tmpRecord = recordArray[i].split('=');
        if (i > 0)
            result += ",";
        result += "{\"" + tmpRecord[0] + "\":\"" + tmpRecord[1] + "\"}";
    }
    return result + "]";
}


Number.prototype.padLeft = function (width, char) {
    if (!char) {
        char = " ";
    }

    if (("" + this).length >= width) {
        return "" + this;
    }
    else {
        return arguments.callee.call(
      char + this,
      width,
      char
    );
    }
};