function hdst(str1)
 {
xmlHttp=GetXmlHttpObject()
if (xmlHttp==null) {
alert ("Browser does not support HTTP Request")
return
}

//inicio tela 1
if (str1 == 5)
{
var url="hdestaq.asp"
//url=url+"?codigo="+ str
xmlHttp.onreadystatechange=stateChanged
xmlHttp.open("GET",url,true)
xmlHttp.send(null)
}


function stateChanged() {
if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete") {
document.getElementById("hdestaque").innerHTML=xmlHttp.responseText 

}
}
//fin tela 1


}
function GetXmlHttpObject() {
var xmlHttp=null;
try {
// Firefox, Opera 8.0+, Safari
xmlHttp=new XMLHttpRequest();
} catch (e) {
//Internet Explorer
try {
xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
} catch (e) {
xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
}
}
return xmlHttp;
}