function cam() {
ca = document.f.q.value.toLowerCase(); 
ca = ca.replace(/à/g, "a");
ca = ca.replace(/á/g, "a");
ca = ca.replace(/â/g, "a");
ca = ca.replace(/ä/g, "a");
ca = ca.replace(/ã/g, "a");
ca = ca.replace(/ă/g, "a");
ca = ca.replace(/é/g, "e");
ca = ca.replace(/è/g, "e");
ca = ca.replace(/ê/g, "e");
ca = ca.replace(/ë/g, "e");
ca = ca.replace(/í/g, "i");
ca = ca.replace(/ì/g, "i");
ca = ca.replace(/î/g, "i");
ca = ca.replace(/ï/g, "i");
ca = ca.replace(/ó/g, "o");
ca = ca.replace(/ò/g, "o");
ca = ca.replace(/ô/g, "o");
ca = ca.replace(/õ/g, "o");
ca = ca.replace(/ö/g, "o");
ca = ca.replace(/ù/g, "u");
ca = ca.replace(/ú/g, "u");
ca = ca.replace(/û/g, "u");
ca = ca.replace(/ü/g, "u");
ca = ca.replace(/ç/g, "c");
ca = ca.replace(/ñ/g, "n");
ca = ca.replace(/ş/g, "s");
ca = ca.replace(/ţ/g, "t");
ca = ca.replace(/i/g, "i");
ca = ca.replace(/ı/g, "i");
ca = ca.replace(/ğ/g, "g");
document.f.p.value = ca;
}