add swipe event catcher

masks/project.html

@@ -103,6 +103,11 @@ function initPage(asHash) {
 		//Add "Loading" Post
 		getPost({type: 'loading', headerless: true, formatted_time: '', relative_time: ''}).appendTo($('#loading'));
 
+		//Mobile events
+		$("#feed").onSwipe(function(aiDelta){
+			if(aiDelta.x > self.tmp('feed_width')/3 && aiDelta.x > Math.abs(aiDelta.y)) toggleFeedPanel(false);
+		});
+
 		//project Bootstrap
 		initProject(asHash.items[0]);
 	}

script/spot.js

@@ -295,3 +295,18 @@ $.prototype.hoverSwap = function(sDefault, sHover)
 		})
 		.text(sDefault);
 };
+
+$.prototype.onSwipe = function(fCallBack){
+	return $(this)
+		.on('mousedown touchstart', function(e) {
+			var $This = $(this);
+			$This.data('x-down', e.pageX);
+			$This.data('y-down', e.pageY);
+		})
+		.on('mouseup touchend',function (e) {
+			var $This = $(this);
+			var iDeltaX = e.pageX - $This.data('x-down');
+			var iDeltaY = e.pageY - $This.data('y-down');
+			fCallBack({x:iDeltaX, y:iDeltaY});
+		});
+};