// ==UserScript==
// @name          Hover Links (v2)
// @namespace     http://userscripts-mirror.org/scripts/show/30002
// @description   A tooltip pops up when hovering over links.
// @include       *
// ==/UserScript==

// define
const popTTDelay = 0; // было 300 amount of time(in ms) after mouseover before popup (0 for immediatly)
var bg_color = "#ffffe0";
var border_color = "#ffd700";
var font_color = "#4682b4";
var font_face = "verdana";
var font_size = "10px"; // sorry, change slyles manually in function create_window   :-)
const offSBRRight = 18; // было 24 horizontal constant. if the popup makes horizontal scrollbars appear, increase this constant until it doesn't (default:18)
const offSBRTop = 18; // было 24 vertical constant. if the popup makes vertical scrollbars appear, increase this constant until it doesn't (default:18)
// variables
var ttH, ttW;

(function() {
    function locate(event)
    {
        var ttWin = find_window();
        if (ttWin) {
        var tempLeft=(event.clientX + window.pageXOffset)+13; // было 9
        var tempTop=(event.clientY + window.pageYOffset)+17; // было 10

        if( (tempLeft+ttW) > (window.innerWidth+window.pageXOffset-offSBRRight) ) { //if its too far right
        tempLeft= (window.innerWidth+window.pageXOffset-offSBRRight-ttW-10);
        }

        if( (tempTop+ttH) > (window.innerHeight+window.pageYOffset-offSBRTop) ) { //if its too far down
        tempTop-=(ttH+offSBRTop);
        }

        if(tempLeft < window.pageXOffset) { //if it is too far left, i.e. it is a super-wide box
            tempLeft=window.pageXOffset+1; //set it all the way to the left
        }
        ttWin.style.top = tempTop + "px";
        ttWin.style.left = tempLeft + "px";
        }
    }

    function find_window()
    {    return document.getElementById("link_tt");
    }

    function create_window(id, ttTitle)
    {
        var tt_err ='';
        var tt_div = document.createElement("div");
        tt_div.setAttribute("id", "link_tt");
        tt_div.setAttribute("style", "text-align: left; background:" + bg_color + ";border:1px solid " + border_color + ";padding:2px;color:" + font_color + ";font-family:" + font_face + ";font-size:" + font_size + ";position:absolute;z-index:1000000;"+
                                'padding-left: 8px; padding-right: 8px; padding-top: 3px; padding-bottom: 3px; ' +
                                'max-width: 95% !important; line-height: 1.2 !important; width: auto !important;' +
                                '-moz-border-radius: 0.7em !important;' );

        try {var decodedUrl=decodeURIComponent(id.href); }
        catch (err) { tt_err += '<br><font style="font-size: 8px; color: grey;">'+' bad url )'+'</font>';
                        decodedUrl=id.href;} // ?? :)

        var ttUrlHost=decodedUrl.split('/'); ttUrlHost=ttUrlHost[2];
//        var favIco = '';
        // изменил if (ttUrlHost) {favIco="<img style='display: none;' onLoad=this.style.display=''; src=http://"+ttUrlHost+"/favicon.ico>  ";}
//        if (ttUrlHost) {favIco='';} // Закомментировал if, вроде, без иконки не нужно
//        else {ttUrlHost='';}{ttUrlHost='';}
        var dUrlLeng=decodedUrl.length;
        var urlPage =decodedUrl.slice(decodedUrl.indexOf(ttUrlHost)+ttUrlHost.length,decodedUrl.length);
        if (urlPage=='/') {urlPage='';} else {urlPage='<br>'+urlPage;}

        if (ttTitle) {ttTitle='<font style="font-size: 13px; color: #8b0000;">' + ttTitle + '</font><br>';}
         else {ttTitle='';}
        // изменил tt_div.innerHTML = ttTitle+favIco +
        tt_div.innerHTML = ttTitle+
        '<font style="font-size: 12px; color: #007700">' + ttUrlHost+'</font>' + urlPage+tt_err; // цвет добавил для домена

        document.body.appendChild(tt_div);
        ttH=tt_div.offsetHeight;
        ttW=tt_div.offsetWidth;
//        if (popTTDelay)
//            {    find_window().style.display='none';
//                window.setTimeout('show_windowTT()', popTTDelay);
//            }
    }

    function show_windowTT()
    {if (find_window()) {find_window().style.display = '';}
    }

    function kill_window()
    {        if (find_window()) find_window().parentNode.removeChild(find_window());
    }

    function create_event(id)
    {    if (id.title)
        { var ttTitle = id.title;
            id.addEventListener("mouseover", function() { create_window(id, ttTitle); }, false);
            id.title='';
        }
        else {id.addEventListener("mouseover", function() { create_window(id); }, false);
        }
        id.addEventListener("mouseout", function() { kill_window(); }, false);
        id.addEventListener("mousemove", function(event) { locate(event); }, true);
    }

unsafeWindow.show_windowTT = show_windowTT;
var link = document.getElementsByTagName("a");
var i;
for (i = 0; i < link.length; i++)
 {     create_event(link[i]);
 }
})();

// ==UserScript==
// @name           href in tooltip
// @namespace      wirespot
// @description    Copy href from all links to their title, to show as tooltip.
// @include        *
// ==/UserScript==

(function () {
var res = document.evaluate("//a",
    document, null,    XPathResult.UNORDERED_NODE_SNAPSHOT_TYPE, null);
var i, e;
for (i=0; e=res.snapshotItem(i); i++) {
var decodedUrl=decodeURIComponent(e.href);
var dUrlLeng=decodedUrl.length;
var ttUrlHost=decodedUrl.split('/'); ttUrlHost=ttUrlHost[2];
var urlPage =decodedUrl.slice(decodedUrl.indexOf(ttUrlHost)+ttUrlHost.length,decodedUrl.length);
if (urlPage=='/') {urlPage='';}
    e.title = (''==e.title ? ttUrlHost + '\n' + urlPage : e.title + '\n' + ttUrlHost + '\n' + urlPage);
}
})();