document.writeln("<img id=\"vcodeImg\" src=\"\" onerror=\"this.onerror=null;this.src=\'/CaptchaPreview.asp?s=\'+Math.random(); return false\" alt=\"Load new image\" title=\"Refresh Image\" onclick=\"src=\'/CaptchaPreview.asp?s=\'+Math.random(); return false\"  class=\"errorImageCode\"  onload=\"this.className=\'emptyClass\';\" />  Enter Security Text:");