var server = document.location.host;	
//var server = "http://tcs077786:8080";
var service = "Portal";

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

//map div's location and size
var top=28;
var left=0;
var width = 230;
var height = 230;
var border = 0;
var DivId = 'mapArea';

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


function getHTTPObject() {
     var xmlhttp;
     try {
     netscape.security.PrivilegeManager.enablePrivilege("UniversalBrowserRead");
     } catch (e) {
     //alert("Permission UniversalBrowserRead denied.");
	} 
    try {
      xmlhttp = new XMLHttpRequest();
    } catch (trymicrosoft) {
      try {
        xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");
      } catch (othermicrosoft) {
        try {
          xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
        } catch (failed) {
          
        }
      }
    }
    
   

    /*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;
var startX,startY,endX,endY;

var LayerVisibleName="";