1 files changed, 0 insertions, 108 deletions
diff --git a/plugins/legacy_browser/js/iehacks.js b/plugins/legacy_browser/js/iehacks.js
deleted file mode 100644
index 105b7dabc..000000000
--- a/plugins/legacy_browser/js/iehacks.js
+++ /dev/null
@@ -1,108 +0,0 @@
-
-// Make getElementById() case-sensitive on IE7
-document._getElementById = document.getElementById;
-document.getElementById = function(id)
-{
-  var i = 0, obj = document._getElementById(id);
-
-  if (obj && obj.id != id)
-    while ((obj = document.all[i]) && obj.id != id)
-      i++;
-
-  return obj;
-}
-
-// fix missing :last-child selectors
-$(document).ready(function() {
-  if (rcmail && rcmail.env.skin != 'classic')
-    $('ul.treelist ul').each(function(i, ul) {
-      $('li:last-child', ul).css('border-bottom', 0);
-  });
-});
-
-// gets cursor position (IE<9)
-rcube_webmail.prototype.get_caret_pos = function(obj)
-{
-  if (document.selection && document.selection.createRange) {
-    var range = document.selection.createRange();
-    if (range.parentElement() != obj)
-      return 0;
-
-    var gm = range.duplicate();
-    if (obj.tagName == 'TEXTAREA')
-      gm.moveToElementText(obj);
-    else
-      gm.expand('textedit');
-
-    gm.setEndPoint('EndToStart', range);
-    var p = gm.text.length;
-
-    return p <= obj.value.length ? p : -1;
-  }
-
-  return obj.value.length;
-};
-
-// moves cursor to specified position (IE<9)
-rcube_webmail.prototype.set_caret_pos = function(obj, pos)
-{
-  if (obj.createTextRange) {
-    var range = obj.createTextRange();
-    range.collapse(true);
-    range.moveEnd('character', pos);
-    range.moveStart('character', pos);
-    range.select();
-  }
-};
-
-// get selected text from an input field (IE<9)
-// http://stackoverflow.com/questions/7186586/how-to-get-the-selected-text-in-textarea-using-jquery-in-internet-explorer-7
-rcube_webmail.prototype.get_input_selection = function(obj)
-{
-  var start = 0, end = 0, len,
-    normalizedValue, textInputRange, endRange,
-    range = document.selection.createRange();
-
-  if (range && range.parentElement() == obj) {
-    len = obj.value.length;
-    normalizedValue = obj.value; //.replace(/\r\n/g, "\n");
-
-    // create a working TextRange that lives only in the input
-    textInputRange = obj.createTextRange();
-    textInputRange.moveToBookmark(range.getBookmark());
-
-    // Check if the start and end of the selection are at the very end
-    // of the input, since moveStart/moveEnd doesn't return what we want
-    // in those cases
-    endRange = obj.createTextRange();
-    endRange.collapse(false);
-
-    if (textInputRange.compareEndPoints("StartToEnd", endRange) > -1) {
-      start = end = len;
-    }
-    else {
-      start = -textInputRange.moveStart("character", -len);
-      start += normalizedValue.slice(0, start).split("\n").length - 1;
-
-      if (textInputRange.compareEndPoints("EndToEnd", endRange) > -1) {
-        end = len;
-      }
-      else {
-        end = -textInputRange.moveEnd("character", -len);
-        end += normalizedValue.slice(0, end).split("\n").length - 1;
-      }
-    }
-  }
-
-  return {start: start, end: end, text: normalizedValue.substr(start, end-start)};
-};
-
-// For IE<9 we have to do it this way
-// otherwise the form will be posted to a new window
-rcube_webmail.prototype.async_upload_form_frame = function(name)
-{
-  document.body.insertAdjacentHTML('BeforeEnd', '<iframe name="' + name + '"'
-    + ' src="' + rcmail.assets_path('program/resources/blank.gif') + '" style="width:0; height:0; visibility:hidden"></iframe>');
-
-  return $('iframe[name="' + name + '"]');
-};