1 files changed, 19 insertions, 0 deletions
diff --git a/js/help.js b/js/help.js
new file mode 100644
index 0000000..5610794
--- /dev/null
+++ b/js/help.js
@@ -0,0 +1,19 @@
+
+var help = {}
+
+help.init = function(){
+	help.bind()
+}
+
+help.bind = function(){
+	$(window).on("scroll DOMMouseScroll mousewheel", function(){ scrolling = true })
+	$("#help,#instructions .close").click(function(){ $("#instructions").toggle() })
+	$("#instructions").draggable({
+		start: drag_start,
+		stop: drag_stop
+	})
+	$("#instructions").disableSelection();
+}
+
+function drag_start(){ dragging = true; $(this).addClass("dragging") }
+function drag_stop(){ dragging = false; $(".dragging").removeClass("dragging") }