if (document.images) {
var mylwt = new Image;
mylwt.src = '/articles/Image/content/map/LWT.gif';
var mylsk = new Image;
mylsk.src = '/articles/Image/content/map/LSK.gif';
var mylti = new Image;
mylti.src = '/articles/Image/content/map/LTI.gif';
var mylpk = new Image;
mylpk.src = '/articles/Image/content/map/LPK.gif';
}

function lightup(imgName)
 {
   if (document.images)
    {
      myimg = eval('my'+imgName + ".src");
	  document.getElementById('map').src=myimg;
//	  alert(imgName+'div');
	  document.getElementById(imgName+'div').className='regionsel';
    }
 }

function turnoff(imgName)
 {
   if (document.images)
    {
      	  document.getElementById('map').src='/articles/Image/content/map/world.gif';
    	  document.getElementById(imgName+'div').className='region';
    }
 }

function go(url) {
  window.open(url);
}