
Page web
		webPage  = "";
		webPage += "<!doctype html>";
		webPage += "<html>";
		webPage += "<head>";
		webPage += "<title>DuinoEDU</title>";
		webPage += "</head>";
		
		webPage += "<body>";
			// Début formulaire
			// http://www.scriptol.fr/html5/formulaire.php
			webPage += "<form method=\"get\" action=\"/\">";		 					// <form method="get" action="/">
			webPage += "<input type=\"submit\" name=\"bouton1\" value=\"ON\">";			// <input type="submit" name="A" value="ON">
			webPage += "<input type=\"submit\" name=\"bouton1\" value=\"OFF\">";		// <input type="submit" name="A" value="OFF">
			webPage += "</form>";
			webPage += "kjdjkhjhdhjkdhkjhd";
		webPage += "</body>";
		webPage += "</html>";
	
		// REM
		// Connection: keep-alive\r\n :
			// ok : 1 client
			// pb : 2 clients

	
		header   = "";
		header  += "HTTP/1.1 200 OK\r\n";
		header  += "Refresh: 5\r\n";
		//header  += "Refresh: 0;url=my_view_page.php";
		//header  += "Server: arduino\nCache-Control: no-store, no-cache, must-revalidate\r\n";
		//header  += "Pragma:no-cache\r\n";
		header  += "Content-Type: text/html; charset=UTF-8\r\n";
		header  += "Connection: close\r\n";
		//header  += "Connection: keep-alive\r\n";
		
		header  += "Content-Length: ";
		header  += (int)(webPage.length());
		header  += "\r\n";
		header  += "\r\n";