enviaComentari = function(){
	formu2 = document.getElementById("formulari");
	
	if (formu2.comentario.value == ''){
		alert("Debes escribir algo en el campo comentarios");
		formu2.comentario.focus();
		return;
	}else{
		document.getElementById('pujant').innerHTML = "<img src='./img/list/bt_sendig.gif' />";

		formu2.submit();
	}
}

resultatUpload = function(){
	document.getElementById('pujant').innerHTML = "<a href=\"javascript:enviaComentari();\"><img src=\"./img/list/bt_send.gif\" border=\"0\" /></a>";
}