// JavaScript Document

function valida(){
	if(document.getElementById('nome').value==""){
		alert('Favor preencher o campo Nome');
		document.getElementById('nome').focus();
	}
	else if(document.getElementById('cpf').value==""){
		alert('Favor preencher o campo CPF');
		document.getElementById('cpf').focus();
	}
	else if(document.getElementById('dia').value=="" || document.getElementById('mes').value=="" || document.getElementById('ano').value==""){
		alert('Favor preencher a Data de Nascimento');
		document.getElementById('dia').focus();
	}
	else if(document.getElementById('endereco').value==""){
		alert('Favor preencher o campo Endereço');
		document.getElementById('endereco').focus();
	}
	else if(document.getElementById('bairro').value==""){
		alert('Favor preencher o campo Bairro');
		document.getElementById('bairro').focus();
	}
//	else if(document.getElementById('complemento').value==""){
//		alert('Favor preencher o campo Complemento');
//		document.getElementById('complemento').focus();
//	}	
	else if(document.getElementById('cidade').value==""){
		alert('Favor preencher o campo Cidade');
		document.getElementById('cidade').focus();
	}
	else if(document.getElementById('fone').value==""){
		alert('Favor preencher o campo Fone');
		document.getElementById('fone').focus();
	}
//	else if(document.getElementById('email').value==""){
//		alert('Favor preencher o campo E-mail');
//		document.getElementById('email').focus();
//	}
	else{
		document.form1.submit();
	}
}

var isNN = (navigator.appName.indexOf("Netscape")!=-1);
function autoTab(input,len, e) {
	var keyCode = (isNN) ? e.which : e.keyCode;
	var filter = (isNN) ? [0,8,9] : [0,8,9,16,17,18,37,38,39,40,46];
	if(input.value.length >= len && !containsElement(filter,keyCode)) {
		input.value = input.value.slice(0, len);
		input.form[(getIndex(input)+1) % input.form.length].focus();
	}
	
	function containsElement(arr, ele) {
		var found = false, index = 0;
		while(!found && index < arr.length)
		if(arr[index] == ele)
			found = true;
		else
			index++;
		return found;
	}
	
	function getIndex(input) {
		var index = -1, i = 0, found = false;
		while (i < input.form.length && index == -1)
		if (input.form[i] == input)
			index = i;
		else
			i++;
		return index;
	}
	return true;
}

function checaRadio (radioValue, element){
	for(var i = 0 ; i < element.length ; i++)
	 {
	   if(radioValue == element[i].value)
	   {
		 element[i].click();
	   }
	 }
}