function validaForm(form) {


	if(form['email.nome'].value=='') {alert('Por favor, digite seu nome!'); return false; }
	if(!checkEmail(form)) return false;
	if(form['email.email'].value != form['email.emailConfirm'].value) 
		{alert('Os emails não conferem!\n\nPor favor, corrija-os!'); return false; }
	if(!checkText('mensagem')) {alert('Por favor, digite sua mensagem!'); return false; }	 return true;//
}

function checkText(campo) {
	if((document.getElementById(campo).value == '') || (document.getElementById(campo).value == null)) return false;
	return true;
}

//Advanced Email Check credit-
//By JavaScript Kit (http://www.javascriptkit.com)
//Over 200+ free scripts here!

var testresults
function checkEmail(form){
	var str=form['email.email'].value;

	//var filter=/^([\w-]+(?:\.[\w-]+)*)@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$/i
	var filter=/^(("[\w-\s]+")|([\w-]+(?:\.[\w-]+)*)|("[\w-\s]+")([\w-]+(?:\.[\w-]+)*))(@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$)|(@\[?((25[0-5]\.|2[0-4][0-9]\.|1[0-9]{2}\.|[0-9]{1,2}\.))((25[0-5]|2[0-4][0-9]|1[0-9]{2}|[0-9]{1,2})\.){2}(25[0-5]|2[0-4][0-9]|1[0-9]{2}|[0-9]{1,2})\]?$)/i
	
	if (filter.test(str))
		testresults=true
	else{
		alert("Por favor, preencha o email corretamente!")
		testresults=false
	}
	return (testresults)
}

function checkbae(){
	if (document.layers||document.getElementById||document.all)
		return checkemail()
	else
	return true
}