making better use of DOM

diff --git a/skins/common/wikibits.js b/skins/common/wikibits.js
index 7cbe003..a496e24 100644 (file)
--- a/skins/common/wikibits.js
+++ b/skins/common/wikibits.js
@@ -793,8 +793,12 @@ function checkFileExists () {
   
   // Set warning
   var thetd = destFile.parentNode ;
-//  thetd.innerHTML += url ;
-  thetd.innerHTML += "<span id='existsWarning' style='color:red'> A file with this name already exists; uploading under the same name will replace it!</span>" ;
+  var nn = document.createElement("span") ;
+  nn.id = "existsWarning" ;
+  nn.style.color = "red" ;
+  var nt = document.createTextNode(" A file with this name already exists; uploading under the same name will replace it!");
+  nn.appendChild ( nt ) ;
+  thetd.appendChild ( nn ) ;
   
   // Restore the filename
   var destFile = document.getElementById('wpDestFile');