area_contains.js in pageflow-linkmap-page-2.0.0

- old
+ new

@@ -1,18 +1,19 @@
 $.fn.linkmapAreaContains = function(position) {
   var area = $(this);
   var mask = area.data('mask');
 
   if (mask) {
-    return mask.contains(position.leftInPercent / 100, position.topInPercent / 100);
+    return mask.contains(position.leftInPercent, position.topInPercent);
   }
   else {
-    var areaPosition = area.position();
+    var areaLeft = parseFloat(area.css('left'));
+    var areaTop = parseFloat(area.css('top'));
     var areaWidth = area.width();
     var areaHeight = area.height();
 
-    return position.leftInPixel >= areaPosition.left &&
-      position.leftInPixel < areaPosition.left + areaWidth &&
-      position.topInPixel >= areaPosition.top &&
-      position.topInPixel < areaPosition.top + areaHeight;
+    return position.leftInPixel >= areaLeft &&
+      position.leftInPixel < areaLeft + areaWidth &&
+      position.topInPixel >= areaTop &&
+      position.topInPixel < areaTop + areaHeight;
   }
 };