From 2a823ae786f279eaec154faf50cca1fd40085af6 Mon Sep 17 00:00:00 2001
From: anonfagola <tmjwy@evopo.com>
Date: Tue, 23 Sep 2014 16:50:32 -0700
Subject: [PATCH] Create threadscroll.js

---
 js/threadscroll.js | 46 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 46 insertions(+)
 create mode 100644 js/threadscroll.js

diff --git a/js/threadscroll.js b/js/threadscroll.js
new file mode 100644
index 00000000..9b97074a
--- /dev/null
+++ b/js/threadscroll.js
@@ -0,0 +1,46 @@
+var hoverElem = null;
+
+$(document).mouseover(function(e){
+	var x = e.clientX, y = e.clientY,
+		elementOnMouseOver = document.elementFromPoint(x, y);
+		hoverElem = $(elementOnMouseOver);
+});
+
+$(document).keydown(function(e){
+	console.log(e);
+	if(e.which == 38){
+		var ele = hoverElem;
+		
+		if(ele.parent().attr("class") == "post op" || ele.attr("class") == "body" || ele.attr("class") == "post-image" || ele.parent().attr("class") == "body" || ele.parent().attr("class") == "body" || (ele.parent().attr("id")!= null && ele.parent().attr("id").match("^thread") != null) || (ele.parent().attr("for")!= null && ele.parent().attr("id").match("delete") != null)){
+			var thread = (ele.parent().attr("class") == "post op") ? ele.parent().parent() : ele.parent();
+			thread = (thread.attr("class") == "post reply") ? thread.parent() : thread;
+			thread = (thread.attr("class") == "body") ? thread.parent().parent() : thread;
+			thread = (ele.attr("class") == "post-image") ? thread.parent().parent().parent().parent() : thread; 
+			
+			if(thread.attr("id") == null) thread = ele.parent().parent().parent().parent(); //op image
+			
+			if(thread.prev().attr("id") != null){
+				if(thread.prev().attr("id").match("^thread")){
+					window.location.href = window.location.protocol+"//"+window.location.host+window.location.pathname+"#"+thread.prev().attr("id");
+				}
+			}
+		}
+	}else if(e.which == 40){
+		var ele = hoverElem;
+		
+		if(ele.parent().attr("class") == "post op" || ele.attr("class") == "body" || ele.attr("class") == "post-image" || ele.parent().attr("class") == "body" || ele.parent().attr("class") == "body" || (ele.parent().attr("id")!= null && ele.parent().attr("id").match("^thread") != null) || (ele.parent().attr("for")!= null && ele.parent().attr("id").match("delete") != null)){
+			var thread = (ele.parent().attr("class") == "post op") ? ele.parent().parent() : ele.parent();
+			thread = (thread.attr("class") == "post reply") ? thread.parent() : thread;
+			thread = (thread.attr("class") == "body") ? thread.parent().parent() : thread;
+			thread = (ele.attr("class") == "post-image") ? thread.parent().parent().parent().parent() : thread; 
+			
+			if(thread.attr("id") == null) thread = ele.parent().parent().parent().parent(); //op image
+			
+			if(thread.next().attr("id") != null){
+				if(thread.next().attr("id").match("^thread")){
+					window.location.href = window.location.protocol+"//"+window.location.host+window.location.pathname+"#"+thread.next().attr("id");
+				}
+			}
+		}
+	}
+});