rem: if (fileName && fileName != "") 
add: if (fileName) 
context: function chooseFile(){  // Get a local image file, converted into URL format  fileName = GetLocalFileURL("img");  if (fileName && fileName != "")  {    dialog.BackgroundImageInput = filename;    ValidateAndPreviewImage(true);  }  SetTextfieldFocus(dialog.BackgroundImageInput);}
meta: 10234	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/10234/c14165d094712ddf8413059b747aa894f5195632/EdColorProps.js/clean/editor/ui/dialogs/content/EdColorProps.js