var to;
var showToolbar = false;
var tool¶¶ÒùÊÓƵAnchor;

var script = document.createElement('script');
script.type = 'text/javascript';
script.async = true;
script.src = "https://wcms.signet.international.gc.ca/iw-cc/customer/toolbar.js";
script.onload = init;

document.getElementsByTagName('head')[0].appendChild(script);

function init() {
    var isIE = /*@cc_on!@*/false || !!document.documentMode;

    if (showToolbar && isIE) {
        var lang = "eng";
        var thisURL = window.location.toString();
        var editTitle = "Edit Page";
        var w3cTitle = "W3C Page Validator";
        var linkTitle = "Broken Link Checker";
        
        if (thisURL.indexOf("lang=fra") > -1) {
            lang = "fra";
            editTitle = "Modifier la page";
            w3cTitle = "Vérificateur W3C";
            linkTitle = "Vérificateur de liens brisé";
        }
        
        var toolbarPath = "/wcmglobal/utilities/toolbar"
        var editUrl = toolbarPath + "/page_checker.aspx?l=" + lang + "&u=" + thisURL;
        var linkUrl = toolbarPath + "/link_checker.aspx?l=" + lang + "&PageType=3&u=" + thisURL;
        
        var html = "<a href="/" + editUrl + "" target='_blank'><img src='" + toolbarPath + "/images/icn_edit.gif' height='16' width='16' title='" + editTitle + "' style='margin: 0px 2px 0px 2px; background-color: white;' /></a>";
            html += "<a href="/" + linkUrl + "" target='_blank'><img src='" + toolbarPath + "/images/link.gif' height='16' width='16' title='" + linkTitle + "' style='margin: 0px 2px 0px 2px; background-color: white;' /></a>";

        var tool¶¶ÒùÊÓƵ = document.createElement('div');
        tool¶¶ÒùÊÓƵ.id = "toolbar¶¶ÒùÊÓƵ";
        tool¶¶ÒùÊÓƵ.innerHTML = html.trim();
        tool¶¶ÒùÊÓƵ.onmouseover = sustainToolbar;
        tool¶¶ÒùÊÓƵ.onmouseout = hidetoolbar;
        tool¶¶ÒùÊÓƵ.style.backgroundColor = "white";
        tool¶¶ÒùÊÓƵ.style.position = "absolute";
        tool¶¶ÒùÊÓƵ.style.display = "none";
        tool¶¶ÒùÊÓƵ.style.zIndex = "1000";
        tool¶¶ÒùÊÓƵ.style.border = "solid silver 1px";
        tool¶¶ÒùÊÓƵ.style.padding = "2px";

        document.body.insertBefore(tool¶¶ÒùÊÓƵ, document.body.firstChild);
        
        // id="cn-sig"   (CLF)
        // id="gcwu-sig" (WET3, WET4 Intranet)
        // class="brand" (WET4)

        tool¶¶ÒùÊÓƵAnchor = document.getElementsByClassName('brand')[0] || document.getElementById('gcwu-sig') || document.getElementById('cn-sig');

        if (tool¶¶ÒùÊÓƵAnchor != null) {
            tool¶¶ÒùÊÓƵAnchor.onmouseover = showtoolbar;
            tool¶¶ÒùÊÓƵAnchor.onmouseout = hidetoolbar;
        }
    }
}

function showtoolbar() {
    toolbarCtrl("on", 2000);
}

function hidetoolbar() {
    toolbarCtrl("off", 1000);
}

function sustainToolbar() {
    toolbarCtrl("on", 0);
}

function toolbarCtrl(disp, ms) {
    var tool¶¶ÒùÊÓƵ = document.getElementById('toolbar¶¶ÒùÊÓƵ');
    var viewportOffset = tool¶¶ÒùÊÓƵAnchor.getBoundingClientRect();

    if (disp == "on") {
        clearTimeout(to);

        to = setTimeout(function() {
            tool¶¶ÒùÊÓƵ.style.top = (viewportOffset.top + 10) + 'px';
            tool¶¶ÒùÊÓƵ.style.left = (viewportOffset.left + tool¶¶ÒùÊÓƵAnchor.offsetWidth) + 'px';
            tool¶¶ÒùÊÓƵ.style.display = "block";
        }, ms);
    } else {
        clearTimeout(to);
        to = setTimeout(function(){
            tool¶¶ÒùÊÓƵ.style.display = "none";
        }, ms);
    }
}