// ==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);
}
})();