function validaIndique() {
	var tmp = 1;
	document.getElementById("erro_seu_nome").innerHTML = "";
	document.getElementById("erro_seu_email").innerHTML = "";
	document.getElementById("erro_nome_amigo").innerHTML = "";
	document.getElementById("erro_email_amigo").innerHTML = "";
	if(document.indique.seu_nome.value==""){
		document.getElementById("erro_seu_nome").innerHTML = "<font color='#FF0000'>Campo obrigat&oacute;rio!</font><br>";
		if(tmp == 1){
			document.indique.seu_nome.focus()
			tmp++;
			}
		return false
		}
	if(document.indique.seu_email.value==""){
		document.getElementById("erro_seu_email").innerHTML = "<font color='#FF0000'>Campo obrigat&oacute;rio!</font><br>";
		if(tmp == 1){
			document.indique.seu_email.focus()
			tmp++;
			}
		return false
		}
	var obj = eval("document.indique.seu_email");
	var txt = obj.value;
	if ((txt.length != 0) && ((txt.indexOf("@") < 1) || (txt.indexOf('.') < 7))) {
		document.getElementById("erro_seu_email").innerHTML = "<font color='#FF0000'>E-mail inv&aacute;lido!</font><br>";
		if(tmp == 1){
			document.indique.seu_email.focus()
			tmp++;
			}
		return false
	}
	if(document.indique.nome_amigo.value==""){
		document.getElementById("erro_nome_amigo").innerHTML = "<font color='#FF0000'>Campo obrigat&oacute;rio!</font><br>";
		if(tmp == 1){
			document.indique.nome_amigo.focus()
			tmp++;
			}
		return false
		}
	if(document.indique.email_amigo.value==""){
		document.getElementById("erro_email_amigo").innerHTML = "<font color='#FF0000'>Campo obrigat&oacute;rio!</font><br>";
		if(tmp == 1){
			document.indique.email_amigo.focus()
			tmp++;
			}
		return false
		}
	var obj = eval("document.indique.email_amigo");
	var txt = obj.value;
	if ((txt.length != 0) && ((txt.indexOf("@") < 1) || (txt.indexOf('.') < 7))) {
		document.getElementById("erro_email_amigo").innerHTML = "<font color='#FF0000'>E-mail inv&aacute;lido!</font><br>";
		if(tmp == 1){
			document.indique.email_amigo.focus()
			tmp++;
			}
		return false
	}
	document.form.submit();
}
function validaNews() {
	var tmp = 1;
	document.getElementById("erro_news_nome").innerHTML = "";
	document.getElementById("erro_news_email").innerHTML = "";
	if(document.news.news_nome.value==""){
		document.getElementById("erro_news_nome").innerHTML = "<font color='#FF0000'>Campo obrigat&oacute;rio!</font><br>";
		if(tmp == 1){
			document.news.news_nome.focus()
			tmp++;
			}
		return false
		}
	if(document.news.news_email.value==""){
		document.getElementById("erro_news_email").innerHTML = "<font color='#FF0000'>Campo obrigat&oacute;rio!</font><br>";
		if(tmp == 1){
			document.news.news_email.focus()
			tmp++;
			}
		return false
		}
	var obj = eval("document.news.news_email");
	var txt = obj.value;
	if ((txt.length != 0) && ((txt.indexOf("@") < 1) || (txt.indexOf('.') < 7))) {
		document.getElementById("erro_news_email").innerHTML = "<font color='#FF0000'>E-mail inv&aacute;lido!</font><br>";
		if(tmp == 1){
			document.news.news_email.focus()
			tmp++;
			}
		return false
	}
	document.form.submit();
}