function getXmlHttpRequestObject() {
if (window.XMLHttpRequest) {
return new XMLHttpRequest();
} else if(window.ActiveXObject) {
return new ActiveXObject("Microsoft.XMLHTTP");
} else {
}
}
var searchReq = getXmlHttpRequestObject();
function searchSuggest(ob) {
if (searchReq.readyState == 4 || searchReq.readyState == 0) {
var str = ob;
if (str.length < 1) return false;
searchReq.open("GET", 'ajax.php?nome=' + str, true);
searchReq.onreadystatechange = handleSearchSuggest; 
searchReq.send(null);
}		
}
function handleSearchSuggest() {

if (searchReq.readyState == 4) {
var str = searchReq.responseText.split("\n");	

var dados = 'ajax' + str[1];

var ss = document.getElementById(dados)

ss.innerHTML = '';

if(str[2] < 1) {
ss.innerHTML += '0';	
} else {
ss.innerHTML += str[2];
}

}
}