// JavaScript Document

function valid_Email(email){			

	email2='%'+email+'%';

	var re=/\%[a-z\-\_0-9]+(\.[a-z\-\_0-9]+)*@[a-z\-\_0-9]+(\.[a-z\-\_0-9]+)*\%/i;

	if (!email2.match(re)) {

		return false;

	}	

	var tam = email.length;

	var varA=0;

	var varB=0;

	for (i=0;i < tam;i++){

		caracter = email.substr(i,1);

		if(caracter == '@' && varA==0){

			varA = i;				

		}

		if(caracter == '.' && varA>0 && varB==0){

			varB = i;				

		}		

	}

	var str1 = email.substr(0,varA);

	var str2 = email.substr(varA+1,varB-(varA+1));

	var str3 = email.substr(varB+1,tam);

			

	if(str1.length < 2 || str2.length < 2 || str3.length < 2){

		return false;

	}

	return true;

	}		
	
//___________________________________________________________________________

function validContactForm(form){			

	if (form.name.value.length < 3){

		alert('Por favor introduza o seu  nome!');

		return false;				

	}
    
    if (form.company.value.length < 2){

		alert('Por favor introduza o nome da empresa!');

		return false;				

	}
	
	if (form.phone.value.length < 3){

		alert('Por favor introduza o seu  telefone!');

		return false;				

	}

	if (!valid_Email(form.email.value) || form.email.value.length < 7) {

		alert('Por favor introduza um e-mail válido!');

		return false;					

	}
	
	if (form.country.value.length < 3){

		alert('Por favor introduza o seu  país!');

		return false;				

	}

	if (form.message.value.length < 5) {

		alert('Por favor introduza sua mensagem!');

		return false;

	}
	
	return true;

}

function validContactFormUk(form){			

	if (form.name.value.length < 3){

		alert('Please insert your name!');

		return false;				

	}
    
    if (form.company.value.length < 2){

		alert('Please insert your company name!');

		return false;				

	}
	
	if (form.phone.value.length < 3){

		alert('Please insert your phone!');

		return false;				

	}

	if (!valid_Email(form.email.value) || form.email.value.length < 7) {

		alert('The e-mail is not valid!');

		return false;					

	}
	
	if (form.country.value.length < 3){

		alert('Please insert your country!');

		return false;				

	}

	if (form.message.value.length < 5) {

		alert('Please insert a message!');

		return false;

	}
	
	return true;

}