function cookieGMT(d) {
  var curdt=new Date();
  if (curdt.getMonth()==12)  curdt=new Date(curdt.getYear(),d,curdt.getDate());
    curdt=new Date(curdt.getYear(),curdt.getMonth()+d,curdt.getDate());
    return curdt.toGMTString();
}

function SelMode(intmd)
{
if (intmd=='js') {
	document.images['st'].src='../images/radioon.gif';
	document.images['pr'].src='../images/radiooff.gif';}
else {	
	document.images['st'].src='../images/radiooff.gif';
	document.images['pr'].src='../images/radioon.gif';}

document.cookie='mode='+intmd+';expires='+cookieGMT(1)+';path=/';
//document.cookie='mode='+intmd+';expires='+cookieGMT(1);
intmode=intmd;
return false;
}

function funcNew1(y, gr)
{
  var surl='mapr.html?mode='+intmode+'&map='+y+'&group='+gr;
  location.href=surl;
}

function funcCheck()
{
var s = '';
if(navigator.javaEnabled()) {
	s += '<td valign=top align=center><input type=radio name="mode" value=1 checked></td><td valign=top align=center><input type=radio name="mode" value="js"></td> ';
	}
else {
	s += '<td valign=top align=center><input type=radio name="mode" value=2></td><td valign=top align=center><input type=radio name="mode" value="js" checked></td>';
	}
document.write(s);

}

  function getParam(s,param,delim) {
    if (s==null) return null;

    var params=s.split(delim);
    for(j=0;j<params.length;j++) {
      var v=params[j];
      var pos=v.indexOf(param+'=');
      if(pos!=0) continue;

      v=v.substring(param.length+1);
      if(v.length==0) return null;
      return unescape(v);
    }
    return null;
  }