"HTTP/1.0 200 \r\n"
"Content-Type: text/javascript\r\n"
"Cache-Control: max-age=900\r\n"
"\r\n"
"function myFunction() { var x = document.getElementById(\"myTopnav\");"
"if (x.className === \"topnav\") { x.className += \" responsive\"; } else { x.className = \"topnav\"; } }"