var server = "http://gisweb.ewashtenaw.org";
var service = "elections";

var url = server + "/servlet/com.esri.esrimap.Esrimap?ServiceName=" + service + "&Form=False&ClientVersion=4.0";

//map div's location and size
var top=400;
var left=560;
var width = 193;
var height = 200;
var border = 1;
var DivId = 'mapArea';

var initialXmin = 13167121.470074814;
var initialYmin = 207754.91666666602;
var initialXmax = 13347926.8333333;
var initialYmax = 341994.41666666605;

//identify result div's location
var idLeft=0;
var idTop=0;

var drillIDs = new Array();
var theLeft;


function getHTTPObject() {
    var xmlhttp;
    if (window.XMLHttpRequest) {
        xmlhttp = new XMLHttpRequest();
    // branch for IE/Windows ActiveX version
    } else if (window.ActiveXObject) {
        xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
    }
    return xmlhttp;
}

var http ;

var isNav = (window.navigator.appName.toLowerCase().indexOf("netscape")>=0);
var isIE = (window.navigator.appName.toLowerCase().indexOf("microsoft")>=0);

//var url = "http://www.geographynetwork.com/servlet/com.esri.esrimap.Esrimap?ServiceName=ESRI_World&Form=False&ClientVersion=4.0";

var isWorking = false;
var minx, miny, maxx, maxy;
//the drillIDs correspond to the id #'s from the axl file
drillIDs[0] = 1;
drillIDs[1] = 2;
drillIDs[2] = 3;
drillIDs[3] = 4;
drillIDs[4] = 44;
drillIDs[5] = 45;
drillIDs[6] = 46;
drillIDs[7] = 67;