document.writeln("<DIV ID=\"overDiv\" STYLE=\"position:absolute; visibility:hide; z-index:1;\"></DIV>");
document.writeln("<SCRIPT LANGUAGE=\"JavaScript\" SRC=\"http://www.beyondgeo.com/jsmapper/overlib_mini.js\"></SCRIPT>");


//JS INITIALIZATION

var secs;
var timerID = null;
var timerRunning = false;
var delay = 1000;
var popupWindow = null;
var find_win;
var info_win;
var vis_count = 0;
var pick_count = 0;
var mx;
var my;


//alert("map=465");
//name the main window

this.name= "465_MAP";

loadImg();

mapid = "465";
docurl = "";
zoom = "";
mapheight = "";
mapwidth = "";
maxscale = "";
minscale = "";

//init zoom-to-rect settings
rectDone = true;
rectActive = false;
xPos = 0;
yPos = 0

imgWidth = mapwidth;
imgHeight = mapheight;
clickx = 0;
clicky = 0;
ns4 = (document.layers)? true:false
ns5 = (document.getElementById && !document.all)? true:false
ie4 = (document.all)? true:false


x = 0;
y = 0;
mode = "map";
zoommode = 2;
tool = "zoomtorect";
selected = "zoomin";

find = "";
DATACENTER = "";
GEODETICCENTER = "";

urlstring = "http://www.beyondgeo.com/jsmapper/image_bounce.php?map=465";
info = "";

function getObj(name)
{
  if (document.getElementById)
  {
     this.obj = document.getElementById(name);
     this.style = document.getElementById(name).style;
  }
  else if (document.all)
  {
     this.obj = document.all[name];
     this.style = document.all[name].style;
  }
  else if (document.layers)
  {
     this.obj = document.layers[name];
     this.style = document.layers[name];
  }
}

function getvars1()
{
     var pairs = document.location.search.substring(1).split("&");
     for (var i=0; i < pairs.length; i++)
     {
       var values = pairs[i].split("=");
       eval(values[0] + '="' + unescape(values[1]) + '"');
     }
}

function getvars2(string)
{
   urlstr = string;
   urlstr = urlstr.split('?')[1]
   urlstr = urlstr.split('&')

   for(x=0; x<urlstr.length;x++)
   {
      tmp = urlstr[x].split('=');
      eval(tmp[0] + '="' + unescape(tmp[1]) + '"');
   }
}


teststring = unescape(document.location);
searchstring = "?";

if (teststring.indexOf(searchstring) > -1)
{
   getvars1();   
   getvars2(urlstring);
}


//if we're finding, change image path
if (find != '')
{
   urlstring = urlstring+'&FINDFEATURE='+find;
}
if (DATACENTER != '')
{
   urlstring = urlstring+'&DATACENTER='+DATACENTER;
   if(zoom>0)
      urlstring +="&zoom="+zoom;
}
if (GEODETICCENTER != '')
{
   urlstring = urlstring+'&GEODETICCENTER='+GEODETICCENTER;
   if(zoom>0)
      urlstring +="&zoom="+zoom;
}

function resetzoom()
{
   document.mapform.zoom.value = zoom;
}

function toggle_pick_checkboxes(cbObj) 
{
      
}

function getexpirydate(nodays)
{
   var UTCstring;
   Today = new Date();
   nomilli=Date.parse(Today);
   Today.setTime(nomilli+nodays*24*60*60*1000);
   UTCstring = Today.toUTCString();
   return UTCstring;
}


function setcookie(name,value,duration)
{
   cookiestring=name+"="+escape(value)+";EXPIRES="+getexpirydate(duration);
   document.cookie=cookiestring;
}

 

function getLayerVisPick()
{
     layerVis = "";
     layerPick = "";
     i=vis_count;

     if(layerVis.length > 0)
        layerVis = "&layervisible=" + layerVis;

     if(layerPick.length > 0)
        layerPick = "&layerpickable=" + layerPick;

     return layerVis+layerPick;
}
/*******************************************************
   Read through the values passed into the function.
   Parse each piece and append it to the urlstring.
   This allows us to pre/post pend any arguments we 
   always need
*******************************************************/
function getUrlString()
{
    var argv = getUrlString.arguments;
    var argc = argv.length;
    var thisUrl = ""; 

    thisUrl = "http://www.beyondgeo.com/jsmapper/image_bounce.php?map=465"


    for (var i = 0; i < argc; i++)
    {
        thisUrl += argv[i];
    }
    return thisUrl;
}

function replace_image()
{
   var map_image = new getObj("map_image");
   //map_image.obj.innerHTML = "<img src=\"http://mapimages/layout/loading4.gif\" width=\"100\" height=\"26\">";
   map_image.obj.innerHTML = "Loading...&nbsp;&nbsp;";
   return true;
}

function getXY(evt, image) { 
  if (tool != 'zoomtorect' && tool != 'zoomfromrect')
  {
     if (evt && evt.offsetX)
     { 
         x = evt.offsetX; 
         y = evt.offsetY; 
     } 
     else if (evt && evt.x && document.images && document.images[image].x)
     {
         x = evt.x - document.images[image].x; 
         y = evt.y - document.images[image].y; 
     }
     else
     {
        //NS6
        x = evt.pageX - document.images[image].offsetLeft;
        y = evt.pageY - document.images[image].offsetTop;
        x = x - 3; //compensate for slight right placement of symbols over the feature
        y = y + 1; //compensate for slight right placement of symbols over the feature
        //x = evt.offsetLeft;
        //y = evt.offsetTop;
        //alert("X: "+x+" Y: "+y);
        //alert("PageX: "+evt.pageX+" PageY: "+evt.pageY+" offsetLeft: "+document.images[image].offsetLeft+" offsetTop: "+document.images[image].offsetTop)
     }

     switch (tool)
     {
         case 'zoomin':
            zoom = zoom / 2;
            if (zoom < minscale && minscale != 0)
               zoom = minscale;
            urlstring = getUrlString("&recenter="+x+","+y+"&zoom="+zoom);
            break;
         case 'zoomout':
            zoom = zoom * 2;
            if (zoom > maxscale && maxscale != 0)
               zoom = maxscale;
            urlstring = getUrlString("&recenter="+x+","+y+"&zoom="+zoom);
            break;
         case 'pan':
            urlstring = getUrlString("&recenter="+x+","+y+"&zoom="+zoom);
            break;
         case 'info':
clearPopup();            urlstring = getUrlString("&info="+x+","+y+"&zoom="+zoom);
            break;
         case 'markup':
            mx = x;
            my = y;
            if (urlstring.indexOf('recenter') == -1) {
              if (urlstring.indexOf('mcenter') == -1) {
                centx = 0;
                centy = 0;
              } else {
                tmpstr = urlstring.substring(urlstring.indexOf('mcenter'),urlstring.indexOf('&',urlstring.indexOf('mcenter')))
                centx = tmpstr.substring(8,tmpstr.indexOf(','));
                centy = tmpstr.substring(tmpstr.indexOf(',')+1,20);
              }
            } else {
              tmpstr = urlstring.substring(urlstring.indexOf('recenter'),urlstring.indexOf('&',urlstring.indexOf('recenter')))
              centx = tmpstr.substring(9,tmpstr.indexOf(','));
              centy = tmpstr.substring(tmpstr.indexOf(',')+1,20);
            }
            urlstring = getUrlString("&markup="+x+","+y+"&mcenter="+centx+","+centy+"&zoom="+zoom);
            break;
     }

     document.mapform.urlstring.value = urlstring;
     document.mapform.tool.value = tool;
     document.mapform.submit();
  }
  else
  {
     mouseDown(evt);
  }
  return false; 
} 

function showfound()
{
   docurl = unescape(document.location);
   urlstr = docurl.split('?')[0]
   url = "http://www.beyondgeo.com/jsmapper/getfindfields.php?map=465&zoom="+zoom+"&keyword="+find+"&docurl="+escape(urlstr);
   if(find_win  && !find_win.closed)
   {
      find_win.close();
      find_win = null;
   }
   find_win = window.open(url,'465_FIND',"height=300,width=300,resizable=1,scrollbars=1");
   find_win.focus();
}

function dofind()
{
   docurl = unescape(document.location);
   urlstr = docurl.split('?')[0]
   url = "http://www.beyondgeo.com/jsmapper/getfindfields.php?map=465&zoom="+zoom+"&mapwindowname=465_MAP&docurl="+escape(urlstr);
   if(find_win  && !find_win.closed)
   {
      find_win.close();
      find_win = null;
   }
   find_win = window.open(url,'465_FIND',"height=180,width=500,resizable=1,scrollbars=1,resizable=1,status=0");
      find_win.focus();
}

function makePopup(url)
{
   info_win = window.open(url,'465_INFO',"height=200,width=300,resizable=1,scrollbars=1");
   info_win.focus();
}

function getInfo(dsi)
{
   if(dsi==0 || dsi == null)
   {
      url = "http://www.beyondgeo.com/jsmapper/image_bounce.php?GETINFO=465&timestamp=1280513467";
      makePopup(url);   
   }
}

function clearPopup()
{  
   url = "http://www.beyondgeo.com/jsmapper/loading.php?page=info";                                                            
   makePopup(url);
}

function InitializeTimer()
{
    // Set the length of the timer, in seconds
    secs = 1
    StopTheClock()
    StartTheTimer()
}

function StopTheClock()
{
    if(timerRunning)
        clearTimeout(timerID)
    timerRunning = false
}

function StartTheTimer()
{

    if (secs==0)
    {
        StopTheClock()
        self.status = "" 
        if (find != "")
        {
           showfound();
        }
        else
        {
getInfo(0);
        }
    }
    else
    {
        secs = secs - 1
        timerRunning = true
        timerID = self.setTimeout("StartTheTimer()", delay)
    }
}

function showPopup(imgTool){
   switch (imgTool)
   {
      case 'reset':
         gToolOn('reset');
         break;
      case 'zoomin':
         gToolOn('zoomin');
         break;
      case 'zoomout':
         gToolOn('zoomout');
         break;
      case 'pan':
         gToolOn('pan');
         break;
      case 'info':
         gToolOn('info');
         break;
      case 'find':
         gToolOn('find');
         break;
      case 'markup':
         gToolOn('markup');
         break;
      case 'publish':
         gToolOn('publish');
         break;
   }
}

function hidePopup(imgTool)
{
   switch (imgTool)
   {
      case 'reset':
         gToolOff('reset');
         break;
      case 'zoomin':
         gToolOff('zoomin');
         break;
      case 'zoomout':
         gToolOff('zoomout');
         break;
      case 'pan':
         gToolOff('pan');
         break;
      case 'info':
         gToolOff('info');
         break;
      case 'find':
         gToolOff('find');
         break;
   }

   window.status = "";
}
function loadImg()
{
   reset_on = new Image(); reset_on.src = "http://www.beyondgeo.com/mapper_layout/reset_out.jpg";
   zoomin_on = new Image(); zoomin_on.src = "http://www.beyondgeo.com/mapper_layout/plus_out.jpg";
   zoomout_on = new Image(); zoomout_on.src = "http://www.beyondgeo.com/mapper_layout/minus_out.jpg";
   pan_on = new Image(); pan_on.src = "http://www.beyondgeo.com/mapper_layout/pan_out.jpg";
   info_on = new Image(); info_on.src = "http://www.beyondgeo.com/mapper_layout/info_out.jpg";
   find_on = new Image(); find_on.src = "http://www.beyondgeo.com/mapper_layout/find_out.jpg";
   clear_on = new Image(); clear_on.src = "http://www.beyondgeo.com/mapper_layout/clear_out.jpg";
   book_on = new Image(); book_on.src = "http://www.beyondgeo.com/mapper_layout/book_out.jpg";
   help_on = new Image(); help_on.src = "http://www.beyondgeo.com/mapper_layout/redhelp_out.jpg";
   browse_issue_on = new Image(); browse_issue_on.src = "http://www.beyondgeo.com/mapper_layout/browse_issue_out.jpg";
   zoomtorect_on = new Image(); zoomtorect_on.src = "http://www.beyondgeo.com/mapper_layout/zoomrectplus_out.jpg";
   zoomfromrect_on = new Image(); zoomfromrect_on.src = "http://www.beyondgeo.com/mapper_layout/zoomrectminus_out.jpg";
   print_on = new Image(); print_on.src = "http://www.beyondgeo.com/mapper_layout/print_out.gif";
   markup_on = new Image(); markup_on.src = "http://www.beyondgeo.com/mapper_layout/markup_out.jpg";
   publish_on = new Image(); publish_on.src = "http://www.beyondgeo.com/mapper_layout/publish_out.jpg";
      

   reset_off = new Image(); reset_off.src = "http://www.beyondgeo.com/mapper_layout/reset_flat.jpg";
   zoomin_off = new Image(); zoomin_off.src = "http://www.beyondgeo.com/mapper_layout/plus_flat.jpg";
   zoomout_off = new Image(); zoomout_off.src = "http://www.beyondgeo.com/mapper_layout/minus_flat.jpg";
   pan_off = new Image(); pan_off.src = "http://www.beyondgeo.com/mapper_layout/pan_flat.jpg";
   info_off = new Image(); info_off.src = "http://www.beyondgeo.com/mapper_layout/info_flat.jpg";
   find_off = new Image(); find_off.src = "http://www.beyondgeo.com/mapper_layout/find_flat.jpg";
   clear_off = new Image(); clear_off.src = "http://www.beyondgeo.com/mapper_layout/clear_flat.jpg";
   book_off = new Image(); book_off.src = "http://www.beyondgeo.com/mapper_layout/book_flat.jpg";      
   help_off = new Image(); help_off.src = "http://www.beyondgeo.com/mapper_layout/redhelp_flat.jpg";      
   browse_issue_off = new Image(); browse_issue_off.src = "http://www.beyondgeo.com/mapper_layout/browse_issue_flat.jpg";      
   zoomtorect_off = new Image(); zoomtorect_off.src = "http://www.beyondgeo.com/mapper_layout/zoomrectplus_flat.jpg";
   zoomfromrect_off = new Image(); zoomfromrect_off.src = "http://www.beyondgeo.com/mapper_layout/zoomrectminus_flat.jpg";
   print_off = new Image(); print_off.src = "http://www.beyondgeo.com/mapper_layout/print_flat.gif";
   markup_off = new Image(); markup_off.src = "http://www.beyondgeo.com/mapper_layout/markup_flat.jpg";
   publish_off = new Image(); publish_off.src = "http://www.beyondgeo.com/mapper_layout/publish_flat.jpg";
      
   reset_picked = new Image(); reset_picked.src = "http://www.beyondgeo.com/mapper_layout/reset_in.jpg";
   zoomin_picked = new Image(); zoomin_picked.src = "http://www.beyondgeo.com/mapper_layout/plus_in.jpg";
   zoomout_picked = new Image(); zoomout_picked.src = "http://www.beyondgeo.com/mapper_layout/minus_in.jpg";
   pan_picked = new Image(); pan_picked.src = "http://www.beyondgeo.com/mapper_layout/pan_in.jpg";
   info_picked = new Image(); info_picked.src = "http://www.beyondgeo.com/mapper_layout/info_in.jpg";
   find_picked = new Image(); find_picked.src = "http://www.beyondgeo.com/mapper_layout/find_in.jpg";
   clear_picked = new Image(); clear_picked.src = "http://www.beyondgeo.com/mapper_layout/clear_in.jpg";
   book_picked = new Image(); book_picked.src = "http://www.beyondgeo.com/mapper_layout/book_in.jpg";
   help_picked = new Image(); help_picked.src = "http://www.beyondgeo.com/mapper_layout/redhelp_in.jpg";
   browse_issue_picked = new Image(); browse_issue_picked.src = "http://www.beyondgeo.com/mapper_layout/browse_issue_in.jpg";
   zoomtorect_picked = new Image(); zoomtorect_picked.src = "http://www.beyondgeo.com/mapper_layout/zoomrectplus_in.jpg";
   zoomfromrect_picked = new Image(); zoomfromrect_picked.src = "http://www.beyondgeo.com/mapper_layout/zoomrectminus_in.jpg";
   print_picked = new Image(); print_picked.src = "http://www.beyondgeo.com/mapper_layout/print_in.gif";
   markup_picked = new Image(); markup_picked.src = "http://www.beyondgeo.com/mapper_layout/markup_in.jpg";
   publish_picked = new Image(); publish_picked.src = "http://www.beyondgeo.com/mapper_layout/publish_in.jpg";
}

function gToolOn (imgName)
{
   if (document.images)
      document.images[imgName].src = eval(imgName + "_on.src");
}


function gToolOff (imgName)
{
   if (document.images)
   {
      document.images[imgName].src = eval(imgName + "_off.src");
   }
   }

function doResetmap()
{   
   //urlstring = "http://www.beyondgeo.com/jsmapper/image_bounce.php?map=465&resetmap=1";
   replace_image();
   urlstring = getUrlString("&resetmap=1");
   document.mapform.urlstring.value = urlstring;
   document.mapform.tool.value = tool;
   document.mapform.zoom.value = '';
   document.mapform.submit();
}

function doPublish()
{
  if (urlstring.indexOf('recenter') == -1) {
    if (urlstring.indexOf('mcenter') == -1) {
      centx = 0;
      centy = 0;
    } else {
      tmpstr = urlstring.substring(urlstring.indexOf('mcenter'),urlstring.indexOf('&',urlstring.indexOf('mcenter')))
      centx = tmpstr.substring(8,tmpstr.indexOf(','));
      centy = tmpstr.substring(tmpstr.indexOf(',')+1,20);
    }
  } else {
    tmpstr = urlstring.substring(urlstring.indexOf('recenter'),urlstring.indexOf('&',urlstring.indexOf('recenter')))
    centx = tmpstr.substring(9,tmpstr.indexOf(','));
    centy = tmpstr.substring(tmpstr.indexOf(',')+1,20);
  }

   outfl = "465_20100730141108";
   urlstring = getUrlString("&publish="+outfl+",,465&zoom="+zoom+"&recenter="+centx+","+centy);

   document.mapform.urlstring.value = urlstring;
   document.mapform.tool.value = "publish";
   document.mapform.submit();

   url = "http://www.beyondgeo.com/jsmapper/publish.php?map=465&outfl="+outfl;
   window.open(url,"GOIMS_TOOLBAR","height=10,width=250,toolbar=0,location=0,scrollbars=1,menubar=0,directories=0,status=0,resizable=1");
}

function doClearmap()
{
   replace_image();
   urlstring = getUrlString("&zoom="+zoom, "&clearmap=1");
   document.mapform.urlstring.value = urlstring;
   document.mapform.tool.value = tool;
   document.mapform.zoom.value = '';
   document.mapform.submit();
   return false;
}
function doprint(image)
{
   url = "http://www.beyondgeo.com/jsmapper/print_map.php?image=" + image + "&map=465";
   print_win465 = window.open(url,"Print_Map465","height=50 ,width=50 ,,toolbar=0,location=0,scrollbars=1,menubar=0,directories=0,status=0,resizable=1");
   print_win465.focus();
}

function doUpdateFromLegend(){

   replace_image();
   urlstring = getUrlString("");
   document.mapform.urlstring.value = urlstring;
   document.mapform.submit();
}

function bookmark()
{
   urlstr = unescape(window.location);
   searchstring = "?";
   if (urlstr.indexOf(searchstring) > -1){   
      urlstr = urlstr.split('?')[0];
   }
   urlstr = urlstr+"?zoom="+zoom;
      
   docurl = escape(urlstr);
   bookmarkstring = escape("GETDATACENTER=465&map=465&zoom="+zoom);
   url = "http://www.beyondgeo.com/jsmapper/bookmark.php?bookmark="+bookmarkstring+"&url="+docurl;
   window.open(url,"GOIMS_BOOKMARK","height=200,width=300,scrollbars=1");
}

function show_help()
{
   url = "http://www.beyondgeo.com/jsmapper/toolbar.php?map=465";
   window.open(url,"GOIMS_TOOLBAR","height=450,width=500,toolbar=0,location=0,scrollbars=1,menubar=0,directories=0,status=0,resizable=1");
}

function pickTool(toolName)
{
   if (document.images)
   {
      loadImg();
      if (selected != "" && toolName != "reset")
         gToolOff(selected);
            hideLayer('maplayer');
            switch (toolName)
      {
         case 'info':
            info_off.src = info_picked.src;
            gToolOff('info');
            tool = "info";
            selected = "info";
            break;
         case 'pan':
            pan_off.src = pan_picked.src;
            gToolOff('pan');
            tool = "pan";
            selected = "pan";
            break;
         case 'zoomout':
            zoomout_off.src = zoomout_picked.src;
            gToolOff('zoomout');
            tool = "zoomout";
            selected = "zoomout";
            break;
         case 'zoomin':
            zoomin_off.src = zoomin_picked.src;
            gToolOff('zoomin');
            tool = "zoomin";
            selected = "zoomin";
            break;
         case 'zoomtorect':
            resetMapLayer('mapImage');
            showLayer('maplayer');
            zoomin_off.src = zoomin_picked.src;
            gToolOff('zoomin');
            tool = "zoomtorect";
            selected = "zoomin";
            break;
         case 'zoomfromrect':
            resetMapLayer('mapImage');      
            showLayer('maplayer');
            zoomout_off.src = zoomout_picked.src;
            gToolOff('zoomout');
            tool = "zoomfromrect";
            selected = "zoomout";
            break;
         case 'markup':
            markup_off.src = markup_picked.src;
            gToolOff('markup');
            tool = "markup";
            selected = "markup";
            break;
      }
   }
}

function mouseDown(e)
{
   var x = (ns4 || ns5)? e.pageX : event.x+document.body.scrollLeft
   var y = (ns4 || ns5)? e.pageY : event.y+document.body.scrollTop
   if(rectActive)
   {
      if(rectDone == true)
      {
         rectDone = false;
         clickx = x;
         clicky = y;
         moveLayer('rectleft',x,yPos);
         moveLayer('recttop',xPos,y);
         clipLayer('rectleft',0,clicky-yPos,1,y-yPos)
         clipLayer('recttop',clickx-xPos,0,x-xPos,1)
         showLayer('recttop');
         showLayer('rectleft');
      }
   }
}

function rectMove(e)
{
   if(!rectDone && rectActive && (tool=="zoomtorect" || tool=="zoomfromrect"))
   {
      var x = (ns4 || ns5)? e.pageX : event.x+document.body.scrollLeft
      var y = (ns4 || ns5)? e.pageY : event.y+document.body.scrollTop

      if ((ns4)|| (ie4) || (ns5))
      {
         showLayer('rectbottom');
         showLayer('rectright');
         moveLayer('rectright',x,yPos);
         moveLayer('rectbottom',xPos,y);
      }
      (y >= clicky) ? clipLayer('rectleft',0,clicky-yPos,1,y-yPos):clipLayer('rectleft',0,y-yPos,1,clicky-yPos);
      (y >= clicky) ? clipLayer('rectright',0,clicky-yPos,1,y-yPos):clipLayer('rectright',0,y-yPos,1,clicky-yPos);
      (x >= clickx) ? clipLayer('recttop',clickx-xPos,0,x-xPos,1):clipLayer('recttop',x-xPos,0,clickx-xPos,1);
      (x >= clickx) ? clipLayer('rectbottom',clickx-xPos,0,x-xPos,1):clipLayer('rectbottom',x-xPos,0,clickx-xPos,1);
      return false;
   }
   else
   {
      if(!rectActive)
         mouseMove(e);
   }
}


function mouseUp(e)
{

   if(tool == "zoomtorect" || tool == "zoomfromrect")
   {
      var x = (ns4 || ns5)? e.pageX : event.x+document.body.scrollLeft
      var y = (ns4 || ns5)? e.pageY : event.y+document.body.scrollTop      

      rectDone = true;
      hideLayer('recttop');
      hideLayer('rectleft');
      hideLayer('rectbottom');
      hideLayer('rectright');

      //do zoomin here
      if (rectActive)
         doZoomToRect(clickx,clicky,x,y);
   }
}

function hideLayer(name)
{
   var layer = getLayer(name);
   if (ns4)
      layer.visibility = "hide";
   else
      layer.visibility = "hidden";
}

function showLayer(name)
{
   var layer = getLayer(name);
   if (ns4)
      layer.visibility = "show";
   else
      layer.visibility = "visible";
}

function moveLayer(name, x, y)
{
   var layer = getLayer(name);
   if (ns4)
      layer.moveTo(x, y);
   else 
   {
      layer.left = x;
      layer.top  = y;
   }
}

function resetMapLayer(image)
{
   if (ns5) 
   { 
      //ns 6
      xPos = document.images['mapImage'].x;
      yPos = document.images['mapImage'].y;      
   }
   else
   {      
      //This check prevents error message from occuring when image is missing
      if(document.all.mapImage != null)
      {
         //IE            
         var someImg = document.all.mapImage;
         xPos = someImg.offsetLeft;
         while(someImg.offsetParent != document.body && someImg.offsetParent != null)
         {
               someImg = someImg.offsetParent;
               xPos += someImg.offsetLeft;
         }
         
         var someImg = document.all.mapImage;
         yPos = someImg.offsetTop;
         while(someImg.offsetParent != document.body && someImg.offsetParent != null)
         {
            someImg = someImg.offsetParent;
            yPos += someImg.offsetTop;
         }   
      }
   }
           
   moveLayer('maplayer',xPos,yPos);
}

function clipLayer(name, clipleft, cliptop, clipright, clipbottom)
{
   var layer = getLayer(name);
   if (ns4) {
      layer.clip.left   = clipleft;
      layer.clip.top    = cliptop;
      layer.clip.right  = clipright;
      layer.clip.bottom = clipbottom;
   }else
      layer.clip = 'rect(' + cliptop + ' ' +  clipright + ' ' + clipbottom + ' ' + clipleft +')';
}

function getLayer(name)
{
   if (ns4)
      return(document.layers[name]);
   else if (ie4)
   {
      layer = eval('document.all.' + name + '.style');
      return(layer);
   }
   else if (ns5) 
   {   
      layer = document.getElementById(name).style;
      return(layer);
   }
   else
      return(null);
}

function enablerect()
{
   if(tool == "zoomtorect" || tool == "zoomfromrect")
   {
      rectActive=true;
      overlib_on=false;
   }
}

function disablerect()
{
   rectActive=false;
   overlib_on=true;
}

function initMap()
{
   if(ns5 || ie4)
      setTimeout("resetMapLayer('mapImage')", 300);
   pickTool(tool);
}

function doZoomToRect(startx,starty,endx,endy)
{
   rectwidth = endx - startx;
   rectheight = endy - starty;
   
   //generate deltas
   halfx = Math.round(rectwidth / 2);
   halfy = Math.round(rectheight / 2);
   rectcenterx = (startx + halfx) - xPos;
   rectcentery = (starty + halfy) - yPos;
   
   //strip negatives
   if(rectwidth < 0){ rectwidth = rectwidth * -1;}
   if(rectheight < 0){ rectheight = rectheight * -1;}
   
   //calulate greatest percentage of rect width/height to map width/height to match scale for zoom
   if(tool == "zoomtorect")
   {
      if((rectwidth / mapwidth) > (rectheight / mapheight))
         scalemultiplier = rectwidth / mapwidth;
      else
         scalemultiplier = rectheight / mapheight;
      
   }
   else
   {  //zoom from rect
      if((mapwidth / rectwidth) > (mapheight / rectheight))
         scalemultiplier =  mapwidth / rectwidth;
      else
         scalemultiplier = mapheight / rectheight;
   }
   
   //10 pixel min rect else just do standard zoomin/zoomout
   if(rectwidth < 10 && rectheight < 10)
   {
      if(tool == "zoomtorect")
         zoom = zoom / 2;
      else
         zoom = zoom * 2;
   }
   else
      zoom = zoom * scalemultiplier;
   
   if (zoom < minscale && minscale != 0)
   {
      zoom = minscale;
   }

   if (zoom > maxscale && maxscale != 0)
   {
      zoom = maxscale;
   }

   //urlstring = "http://www.beyondgeo.com/jsmapper/image_bounce.php?map=465&recenter="+rectcenterx+","+rectcentery+"&zoom="+zoom;
   urlstring = getUrlString("&recenter="+rectcenterx+","+rectcentery+"&zoom="+zoom);

   
   rectActive=false;
   rectDone=true;
   submitted = true;
   replace_image();
   document.mapform.urlstring.value = urlstring;
   document.mapform.tool.value = tool;
   document.mapform.submit();
}
document.writeln("<form method='get' name='mapform' action='#BeyondGeoMap'>");

document.writeln("<input type='hidden' name='urlstring' value='"+urlstring+"'>");
document.writeln("<input type='hidden' name='tool' value='"+tool+"'>");
document.writeln("<input type='hidden' name='zoom' value='"+zoom+"'>");
document.writeln("</form>");

//do mapping stuff here   



//document.writeln("<script language=\"javascript\">");
//document.writeln("alert('CCBot/1.0 (+http://www.commoncrawl.org/bot.html)');");
//document.writeln("</script>");
document.writeln("<script language=\"javascript\" src=\""+urlstring+"\">");
document.writeln("</script>");

isMac = (navigator.appVersion.indexOf("Mac")!=-1) ? true : false;
IEmac = ((document.all)&&(isMac)) ? true : false;
IE4 = ((document.all)&&(navigator.appVersion.indexOf("MSIE 4.")!=-1)) ? true : false;

// Body onload utility (supports multiple onload functions)
var gSafeOnload = new Array();

function SafeAddOnload(f)
{
   if (IEmac && IE4)  // IE 4.5 blows out on testing window.onload
   {
      window.onload = SafeOnload;
      gSafeOnload[gSafeOnload.length] = f;
   }
   else if  (window.onload)
   {
      if (window.onload != SafeOnload)
      {
         gSafeOnload[0] = window.onload;
         window.onload = SafeOnload;
      }      
      gSafeOnload[gSafeOnload.length] = f;
   }
   else
      window.onload = f;
}
function SafeOnload()
{
   for (var i=0;i<gSafeOnload.length;i++)
      gSafeOnload[i]();
}

if (info != "" || find != "")
{
   ////////////////////////////////////////////////////////////////////////////////
   // Prior to changing this to use window.onload() the showfound function was
   // always being called prematurely. So in some instances the data
   // returned a result of the old query because there is no 
   // check for a unique find query
   // 
   //  -VW 5/10/04
   ////////////////////////////////////////////////////////////////////////////////
   SafeAddOnload(InitializeTimer);
}

//The call to resetzoom here gives a goofy behavior when working with the
// DATACENTER setting. Instead of zooming in or out at the predictable divide
// by 2 method, it was just recalling the last mapscale setting that was saved 
// by the session. 
// VW  04/22/04

if(DATACENTER != '')
{
   //resetzoom();
}