/*

* Copyright 2010 by GlamThumbs Team.

*

* How To Use The Script:

* add to your page this code between inside head tags

* <script type="text/javascript" src="BookmarkApp.js"></script> 

* add anchor with void href like this: 

* <a href="javascript:void(0)" onClick="return BookmarkApp.addBookmark(this)">bookmark us</a> 

* 

*/





ATBookmarkApp = function () {

    var isIEmac = false; /*@cc_on @if(@_jscript&&!(@_win32||@_win16)&& 

(@_jscript_version<5.5)) isIEmac=true; @end @*/

    var isMSIE = (-[1,]) ? false : true;

    var cjTitle = document.title;

    var cjHref = location.href;



    function hotKeys() {

        var ua = navigator.userAgent.toLowerCase();

        var str = '';

        var isWebkit = (ua.indexOf('webkit') != - 1);

        var isMac = (ua.indexOf('mac') != - 1);



        if (ua.indexOf('konqueror') != - 1) {

            str = 'CTRL + B'; // Konqueror

        } else if (window.home || isWebkit || isIEmac || isMac) {

            str = (isMac ? 'Command/Cmd' : 'CTRL') + ' + D'; // Netscape, Safari, iCab, IE5/Mac

        }

        return ((str) ? 'Press ' + str + ' to bookmark this page.' : str);

    }



    function isIE8() {

        var rv = -1;

        if (navigator.appName == 'Microsoft Internet Explorer') {

            var ua = navigator.userAgent;

            var re = new RegExp("MSIE ([0-9]{1,}[\.0-9]{0,})");

            if (re.exec(ua) != null) {

                rv = parseFloat(RegExp.$1);

            }

        }

        if (rv > - 1) {

            if (rv >= 8.0) {

                return true;

            }

        }

        return false;

    }



    function addBookmark(a) {

        try {

            if (typeof a == "object" && a.tagName.toLowerCase() == "a") {

                a.style.cursor = 'pointer';

                if ((typeof window.sidebar == "object") && (typeof window.sidebar.addPanel == "function")) {

                    window.sidebar.addPanel(cjTitle, cjHref, ""); // Gecko

                    return false;   

                } else if (isMSIE && typeof window.external == "object") {

                    if (isIE8()) {

                        window.external.AddToFavoritesBar(cjHref, cjTitle); // IE 8                    

                    } else {

                        window.external.AddFavorite(cjHref, cjTitle); // IE <=7

                    }

                    return false;

                } else if (window.opera) {

                    a.href = cjHref;

                    a.title = cjTitle;

                    a.rel = 'sidebar'; // Opera 7+

                    return true;

                } else {

                    alert(hotKeys());

                }

            } else {

                throw "Error occured.\r\nNote, only A tagname is allowed!";

            }

        } catch (err) {

            alert(err);

        }

        

    }

    

    return {

        addBookmark : addBookmark

    }

}();