//zip ajax
function createRequestObject() {
    var g;
    var browser=navigator.appName;
    if(browser=="Microsoft Internet Explorer"){
        g=new ActiveXObject("Microsoft.XMLHTTP");
    }else{
        g=new XMLHttpRequest();
    }
    return g;
}
var http=createRequestObject();
function alan(zip) {
    http.open('get', 'zipcode_fetch.asp?zip='+zip);
    http.onreadystatechange=handleResponse;
    http.send(null);
}
function handleResponse() {
    if(http.readyState==4){
        var response=http.responseText;
        var result=new Array();
        if(response.indexOf('|' != -1)) 
		{
            result=response.split('|');
			document.getElementById("state").value=result[1];
			document.getElementById("city").value=result[0];
        }
    }
}