//******************************************************
// Validacion de forma de datos de registro de empresas 
// *****************************************************
function VerificaRegistro(form){

		var fieldnames = new Array (16)
        fieldnames[0] = "- Nombre de la empresa"
        fieldnames[1] = "- Direccion"
        fieldnames[2] = "- Ciudad"
        fieldnames[3] = "- Provincia o Estado"
        fieldnames[4] = "- Pais"
        fieldnames[5] = "- Codigo Postal"
        fieldnames[6] = "- Telefono"
        fieldnames[7] = "- Fax"
        fieldnames[8] = "- Email"
        fieldnames[9] = "- Nombre del Participante 1"
        fieldnames[10] = "- Cargo del Participante 1"
        fieldnames[11] = "- Email del Participante 1"
        fieldnames[12] = "- Idiomas del Participante 1"
        fieldnames[13] = "- Fecha de fundacion"
        fieldnames[14] = "- Descripcion del perfil de su empresa"
        fieldnames[15] = "- Producto 1 - Denominación"

        var onoff=0
        var alertboxnames = ""
			
        var fields = new Array (16)
        fields[0] = form.empresa.value.length
        fields[1] = form.direccion.value.length
        fields[2] = form.ciudad.value.length
        fields[3] = form.estado.value.length
        fields[4] = form.pais.options[form.pais.selectedIndex].value.length
        fields[5] = form.cp.value.length
        fields[6] = form.telefono.value.length
        fields[7] = form.fax.value.length
        fields[8] = form.email.value.length
        fields[9] = form.participante_01.value.length
        fields[10] = form.participante_01_cargo.value.length
        fields[11] = form.participante_01_email.value.length
        fields[12] = form.participante_01_idiomas.value.length
        fields[13] = form.fundacion.value.length
        fields[14] = form.descripcion_es.value.length
        fields[15] = form.producto_1.value.length


        for (var i=0; i < fields.length; i++){

	        if (fields[i] == 0){
		        alertboxnames = alertboxnames + fieldnames[i] + "\n ";
		        onoff ++;
			}
        }
        if (onoff == 0){
			return true
		}else{
		 	if (onoff == 1){
				var catness = alertboxnames.substring (0, alertboxnames.indexOf("\n"));
				alert ("\nPor favor ingrese la siguiente informacion: \n\n " + catness);
			}else{
				var catness = alertboxnames.substring (0, alertboxnames.length-2)
				alert ("\nPor favor ingrese la siguiente informacion: \n\n " + catness);
			}
			return false
		}
	}