'nayta'
"<script>\n"
+"function nayta(s) {\n"
+"var x = document.getElementById(s);\n"
+"if (x.style.display === \"none\") {\n"
+"   x.style.display = \"block\";\n"
+"} else {\n"
+"   x.style.display = \"none\";\n"
+"}\n"
+"}\n"
+"<\/script>\n";