/*AJAX Busca Cidade*/

var xmlHttp;

function createXMLHttpRequest() {
    if (window.ActiveXObject) {
        xmlHttp = new ActiveXObject("Microsoft.XMLHTTP");
    } 
    else if (window.XMLHttpRequest) {
        xmlHttp = new XMLHttpRequest();
    }
}
    
function abrir(valor) {
    createXMLHttpRequest();
    xmlHttp.onreadystatechange = handleStateChange;
    xmlHttp.open("GET", "http://www.amed.com.br/cidade.asp?Estado="+valor, true);
    xmlHttp.send(null);
}
    
function handleStateChange() {
	document.getElementById("city").innerHTML = "<select><option selected='selected'>Carregando</option></select>"
    if(xmlHttp.readyState == 4) {
        if(xmlHttp.status == 200) {
            document.getElementById("city").innerHTML = xmlHttp.responseText;
        }
    }
}

//window.onload = abrir("0");

/*Busca*/

function Busca(){
		
	FormBusca = document.Consulta;
			
	if (FormBusca.especialidade.value == "" || FormBusca.estado.value == "" || FormBusca.cidade.value == "")
		{
			alert("Todos os campos devem ser selecionados.");
			return false;
		}
}






/*AJAX Busca Cidade*/

var xmlHttp;

function createXMLHttpRequest() {
    if (window.ActiveXObject) {
        xmlHttp = new ActiveXObject("Microsoft.XMLHTTP");
    } 
    else if (window.XMLHttpRequest) {
        xmlHttp = new XMLHttpRequest();
    }
}
    
function abrirRede(valor) {
    createXMLHttpRequest();
    xmlHttp.onreadystatechange = handleStateChangeRede;
    xmlHttp.open("GET", "http://www.amed.com.br/cidade.asp?Estado="+valor, true);
    xmlHttp.send(null);
}
    
function handleStateChangeRede() {
	document.getElementById("cityRede").innerHTML = "<select><option selected='selected'>Carregando</option></select>"
    if(xmlHttp.readyState == 4) {
        if(xmlHttp.status == 200) {
            document.getElementById("cityRede").innerHTML = xmlHttp.responseText;
        }
    }
}