JS PHP redirect function. Use when Headers have already been output to screen

JS PHP Redirect

function lc_js_redirect($url, $seconds=1){
	echo "<script language=\"JavaScript\">\n";
        echo "<!-- hide from old browser\n\n";
        echo "function redirect() {\n";
        echo "window.location = \"" . $url . "\";\n";
        echo "}\n\n";
        echo "timer = setTimeout('redirect()', '" . ($seconds*1000) . "');\n\n";
        echo "-->\n";
        echo "</script>\n";
        return true;
}