   btnAlert = "<button type=\"button\"" + alertAttr + ">&times;</button>"
   project_image_path_upload = window.project_image_path_upload or null
 
-  $("textarea.markdown-area").wrap "<div class=\"div-dropzone\"></div>"  
-  
+  $("textarea.markdown-area").wrap "<div class=\"div-dropzone\"></div>"
+
   $(".div-dropzone").parent().addClass "div-dropzone-wrapper"
 
   $(".div-dropzone").append divHover
   $(".div-dropzone-hover").append iconPicture
-  $(".div-dropzone").append divSpinner 
+  $(".div-dropzone").append divSpinner
   $(".div-dropzone-spinner").append iconSpinner
   $(".div-dropzone-spinner").css
     "opacity": 0

        return item
      i++
    return false
  
  pasteText = (text) ->
    caretStart = $(child)[0].selectionStart
    caretEnd = $(child)[0].selectionEnd


      success: (e, textStatus, response) ->
        insertToTextArea(filename, formatLink(response.responseJSON.link))

      error: (response) ->
        showError(response.responseJSON.message)

