/*
   Funções em Javascript
   Por Carlos Almeida Jr. - crjunior@yahoo.com
   24/mar/2005

*/
function checaContato(){
	var name = document.form1.name.value;
	var mail = document.form1.email.value;
	var company = document.form1.company.value;
	
	if(name==""){
		alert("Please, insert your name.");
		document.form1.name.focus();
		return false;
	}
	
	if(mail == ""){
		alert("Please, insert your e-mail.");
		document.form1.email.focus();
		return false;
		}
	
		if(mail.indexOf('@',0) == -1 || mail.indexOf('.',0) == -1){
			alert("ERROR!\nInvalid e-mail format");
			document.form1.email.value="";
			document.form1.email.focus();
			return false;
	}
	
	if(company ==""){
		alert("Please, insert your company/university.");
		document.form1.company.focus();
		return false;
	}
	

	document.form1.Submit.disabled = true;
	document.form1.Submit.value = "Wait! Sending form...";
	
	return true;
}

function openWindow(endereco,nome,propriedades) {
  window.open(endereco,nome,propriedades);
}