function WM_toggle(id){

var useragent = navigator.userAgent;
var bName = (useragent.indexOf('Opera') > -1) ? 'Opera' : navigator.appName;
var pos = useragent.indexOf('MSIE');
if (pos > -1) {
bVer = useragent.substring(pos + 5);
var pos = bVer.indexOf(';');
var bVer = bVer.substring(0,pos);
}
var pos = useragent.indexOf('Opera');
if (pos > -1)	{
bVer = useragent.substring(pos + 6);
var pos = bVer.indexOf(' ');
var bVer = bVer.substring(0, pos);
}
if (bName == "Netscape") {
var bVer = useragent.substring(8);
var pos = bVer.indexOf(' ');
var bVer = bVer.substring(0, pos);
}
if (bName == "Netscape" && parseInt(navigator.appVersion) >= 5) {
var pos = useragent.lastIndexOf('/');
var bVer = useragent.substring(pos + 1);
}

if (bName != "Netscape") { 

   if (document.all){

     if(document.all[id].style.display == 'none'){

       document.all[id].style.display = '';

     } else {

       document.all[id].style.display = 'none';

     }

  return false;

   } else if (document.getElementById){

     if(document.getElementById(id).style.display == 'none'){

       document.getElementById(id).style.display = 'block';

     } else {

       document.getElementById(id).style.display = 'none';


return false;  
}


     }

  return false;

   }

else { return true;
}

}


function Navigatefo(){
 var indie=document.info.inf.selectedIndex;
 window.location.href=(document.info.inf.options[indie].value);
}

function Navigatecty(){
 var indie=document.counties.cty.selectedIndex;
 window.location.href=(document.counties.cty.options[indie].value);
}

function showLAYER(layName){
 if(document.all)document.all(layName).style.visibility='visible'
 else{d=document.getElementById(layName)
d.style.visibility='visible'
d.style.right='228px'}
}

function hideLAYER(layName){
 if(document.all)document.all(layName).style.visibility='hidden'
 else{d=document.getElementById(layName)
d.style.visibility='hidden'}
}



function hideALL(){
 hideLAYER('layer1')
 hideLAYER('layer2')
 hideLAYER('layer3')
 hideLAYER('layer4')
 hideLAYER('layer5')
 hideLAYER('layer6')
 hideLAYER('layer7')
 hideLAYER('layer8')
 hideLAYER('layer9')
 hideLAYER('layer10')
 hideLAYER('layer11')
 hideLAYER('layer12')
}

function showALL(){
 showLAYER('update')
}