function setStateVisibility(visibility) {
	setVisibility('divEstado',visibility);
}

function setCityVisibility(visibility) {
	setVisibility('divCidade',visibility);
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
	window.open(theURL,winName,features);
}

function doMe() {
    parent.document.reg1.stateb.value = 0;
    parent.document.reg1.cityb.value = 0;
    parent.reloadStateIFrame();
    parent.reloadCityIFrame();
}
        									
function reloadStateIFrame() {
	var country_id = parent.document.reg1.country.value;
	window.open("/jsp/states_reg.jsp?country_id=" + country_id,"states");
}

function reloadCityIFrame() {
	var state_id = parent.document.reg1.stateb.value;
	var country_id = parent.document.reg1.country.value;
	window.open("/jsp/cities_reg.jsp?state_id=" + state_id + "&country_id=" + country_id,"cities");
}