diff src/DML/VendorAssetsBundle/Resources/assets/scrollfix/0.1/scrollfix.js @ 0:493bcb69166c

added public content

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/DML/VendorAssetsBundle/Resources/assets/scrollfix/0.1/scrollfix.js	Tue Feb 09 20:54:02 2016 +0100
@@ -0,0 +1,31 @@
+/**
+ * ScrollFix v0.1
+ * http://www.joelambert.co.uk
+ *
+ * Copyright 2011, Joe Lambert.
+ * Free to use under the MIT license.
+ * http://www.opensource.org/licenses/mit-license.php
+ */
+
+var ScrollFix = function(elem) {
+    // Variables to track inputs
+    var startY, startTopScroll;
+    
+    elem = elem || document.querySelector(elem);
+    
+    // If there is no element, then do nothing  
+    if(!elem)
+        return;
+
+    // Handle the start of interactions
+    elem.addEventListener('touchstart', function(event){
+        startY = event.touches[0].pageY;
+        startTopScroll = elem.scrollTop;
+        
+        if(startTopScroll <= 0)
+            elem.scrollTop = 1;
+
+        if(startTopScroll + elem.offsetHeight >= elem.scrollHeight)
+            elem.scrollTop = elem.scrollHeight - elem.offsetHeight - 1;
+    }, false);
+};
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