1 files changed, 33 insertions, 69 deletions
diff --git a/phpBB/adm/style/tooltip.js b/phpBB/adm/style/tooltip.js
index 20610b52fe..3a89008706 100644
--- a/phpBB/adm/style/tooltip.js
+++ b/phpBB/adm/style/tooltip.js
@@ -1,6 +1,6 @@
 /*
 javascript for Bubble Tooltips by Alessandro Fulciniti
-- http://pro.html.it - http://web-graphics.com 
+- http://pro.html.it - http://web-graphics.com
 obtained from: http://web-graphics.com/mtarchive/001717.php
 
 phpBB Development Team:
@@ -15,14 +15,12 @@ var head_text, tooltip_mode;
 /**
 * Enable tooltip replacements for links
 */
-function enable_tooltips_link(id, headline, sub_id)
-{
+function enable_tooltips_link(id, headline, sub_id) {
 	var links, i, hold;
-	
+
 	head_text = headline;
 
-	if (!document.getElementById || !document.getElementsByTagName)
-	{
+	if (!document.getElementById || !document.getElementsByTagName) {
 		return;
 	}
 
@@ -33,26 +31,18 @@ function enable_tooltips_link(id, headline, sub_id)
 
 	document.getElementsByTagName('body')[0].appendChild(hold);
 
-	if (id == null)
-	{
+	if (id === null) {
 		links = document.getElementsByTagName('a');
-	}
-	else
-	{
+	} else {
 		links = document.getElementById(id).getElementsByTagName('a');
 	}
 
-	for (i = 0; i < links.length; i++)
-	{
-		if (sub_id)
-		{
-			if (links[i].id.substr(0, sub_id.length) == sub_id)
-			{
+	for (i = 0; i < links.length; i++) {
+		if (sub_id) {
+			if (links[i].id.substr(0, sub_id.length) === sub_id) {
 				prepare(links[i]);
 			}
-		}
-		else
-		{
+		} else {
 			prepare(links[i]);
 		}
 	}
@@ -63,14 +53,12 @@ function enable_tooltips_link(id, headline, sub_id)
 /**
 * Enable tooltip replacements for selects
 */
-function enable_tooltips_select(id, headline, sub_id)
-{
+function enable_tooltips_select(id, headline, sub_id) {
 	var links, i, hold;
-	
+
 	head_text = headline;
 
-	if (!document.getElementById || !document.getElementsByTagName)
-	{
+	if (!document.getElementById || !document.getElementsByTagName) {
 		return;
 	}
 
@@ -81,26 +69,18 @@ function enable_tooltips_select(id, headline, sub_id)
 
 	document.getElementsByTagName('body')[0].appendChild(hold);
 
-	if (id == null)
-	{
+	if (id === null) {
 		links = document.getElementsByTagName('option');
-	}
-	else
-	{
+	} else {
 		links = document.getElementById(id).getElementsByTagName('option');
 	}
 
-	for (i = 0; i < links.length; i++)
-	{
-		if (sub_id)
-		{
-			if (links[i].parentNode.id.substr(0, sub_id.length) == sub_id)
-			{
+	for (i = 0; i < links.length; i++) {
+		if (sub_id) {
+			if (links[i].parentNode.id.substr(0, sub_id.length) === sub_id) {
 				prepare(links[i]);
 			}
-		}
-		else
-		{
+		} else {
 			prepare(links[i]);
 		}
 	}
@@ -111,14 +91,12 @@ function enable_tooltips_select(id, headline, sub_id)
 /**
 * Prepare elements to replace
 */
-function prepare(element)
-{
+function prepare(element) {
 	var tooltip, text, desc, title;
 
 	text = element.getAttribute('title');
 
-	if (text == null || text.length == 0)
-	{
+	if (text === null || text.length === 0) {
 		return;
 	}
 
@@ -139,8 +117,7 @@ function prepare(element)
 	element.onmouseover = show_tooltip;
 	element.onmouseout = hide_tooltip;
 
-	if (tooltip_mode == 'link')
-	{
+	if (tooltip_mode === 'link') {
 		element.onmousemove = locate;
 	}
 }
@@ -148,8 +125,7 @@ function prepare(element)
 /**
 * Show tooltip
 */
-function show_tooltip(e)
-{
+function show_tooltip(e) {
 	document.getElementById('_tooltip_container').appendChild(this.tooltip);
 	locate(this);
 }
@@ -157,11 +133,9 @@ function show_tooltip(e)
 /**
 * Hide tooltip
 */
-function hide_tooltip(e)
-{
+function hide_tooltip(e) {
 	var d = document.getElementById('_tooltip_container');
-	if (d.childNodes.length > 0)
-	{
+	if (d.childNodes.length > 0) {
 		d.removeChild(d.firstChild);
 	}
 }
@@ -169,8 +143,7 @@ function hide_tooltip(e)
 /**
 * Set opacity on tooltip element
 */
-function set_opacity(element)
-{
+function set_opacity(element) {
 	element.style.filter = 'alpha(opacity:95)';
 	element.style.KHTMLOpacity = '0.95';
 	element.style.MozOpacity = '0.95';
@@ -180,8 +153,7 @@ function set_opacity(element)
 /**
 * Create new element
 */
-function create_element(tag, c)
-{
+function create_element(tag, c) {
 	var x = document.createElement(tag);
 	x.className = c;
 	x.style.display = 'block';
@@ -191,34 +163,26 @@ function create_element(tag, c)
 /**
 * Correct positioning of tooltip container
 */
-function locate(e)
-{
+function locate(e) {
 	var posx = 0;
 	var posy = 0;
 
 	e = e.parentNode;
 
-	if (e.offsetParent)
-	{
-		for (var posx = 0, posy = 0; e.offsetParent; e = e.offsetParent)
-		{
+	if (e.offsetParent) {
+		for (posx = 0, posy = 0; e.offsetParent; e = e.offsetParent) {
 			posx += e.offsetLeft;
 			posy += e.offsetTop;
 		}
-	}
-	else
-	{
+	} else {
 		posx = e.offsetLeft;
 		posy = e.offsetTop;
 	}
 
-	if (tooltip_mode == 'link')
-	{
+	if (tooltip_mode === 'link') {
 		document.getElementById('_tooltip_container').style.top=(posy+20) + 'px';
 		document.getElementById('_tooltip_container').style.left=(posx-20) + 'px';
-	}
-	else
-	{
+	} else {
 		document.getElementById('_tooltip_container').style.top=(posy+30) + 'px';
 		document.getElementById('_tooltip_container').style.left=(posx-205) + 'px';
 	}