function formcheck() {
		if( !document.form1.email.value || document.form1.email.value.replace( /[\w\-]+(\.[\w\-]+)*@[\w\-]+(\.[\w\-]+)+/i, "" ) ) {
		window.alert( 'You need to fill in an email address.' );
		return false;}
		if( document.form1.password.value == "" ) {
		window.alert( 'You need to fill in your password.' );
		return false;}
  if(document.form1.checkbox.checked){
  	document.form3.email.value = document.form1.email.value;
	document.form3.password.value = document.form1.password.value;
	window.setTimeout('document.form3.submit();',100);
	return false;}
	else 
	document.form2.email.value = document.form1.email.value;
	document.form2.password.value = document.form1.password.value;
	window.setTimeout('document.form2.submit();',100);}