function IsObj(onam){
  return document.getElementById(onam);
}

function moff(key,lng){ 
	if(IsObj(key)) document.all[key].src = 'pic/'+key+lng+'.gif';
	if(IsObj('pgram'+key)) document.all['pgram'+key].src = 'pic/pgram'+key+'.gif';
	if(key=='m02'){
		document.all['ltm01'].src = 'pic/ls01_p.gif';
		document.all['rel2c'+key].src = 'pic/1x1t.gif';
		document.all['rel2cm00'].src = 'pic/1x1t.gif';
		document.all['rel2cm02'].src = 'pic/1x1t.gif';
	}else{
		if(key=='m03'){
      document.all['ltm01'].src = 'pic/ls01_p.gif';
    }else{
      if(key=='m04'){
        document.all['ltm01'].src = 'pic/ls01_p.gif';
      }else{
        if(key=='m05'){
          document.all['ltm01'].src = 'pic/ls01_p.gif';
          document.all['ltm02'].src = 'pic/ls02_p.gif';
        }else{
          if(key=='m06'){
            document.all['ltm02'].src = 'pic/ls02_p.gif';
          }else{
            if(key=='m07'){
              document.all['ltm02'].src = 'pic/ls02_p.gif';
            }else{
              if(key=='m08'){
                document.all['ltm02'].src = 'pic/ls02_p.gif';
              }
            }
          }
        }
      }
    }
    if(IsObj('rel2cm02')) document.all['rel2cm02'].src = 'pic/1x1t.gif';
    if(IsObj('rel2c'+key)) document.all['rel2c'+key].src = 'pic/1x1t.gif';
    if(IsObj('rel2cm00')) document.all['rel2cm00'].src = 'pic/1x1t.gif';
	}
}

function mover(key,lng){
	if(IsObj(key)) document.all[key].src = 'pic/'+key+lng+'x.gif';
	if(IsObj('pgram'+key)) document.all['pgram'+key].src = 'pic/pgram'+key+'x.gif';
	if(key=='m02'){
		document.all['ltm01'].src = 'pic/ls02_01.gif';
		document.all['rel2c'+key].src = 'pic/rel2c'+key+'.gif';
		document.all['rel2cm00'].src = 'pic/rel2cm13.gif';
	}else{
		if(key=='m03'){
      document.all['ltm01'].src = 'pic/ls03_01.gif';
    }else{
      if(key=='m04'){
        document.all['ltm01'].src = 'pic/ls04_01.gif';
      }else{
        if(key=='m05'){
          document.all['ltm01'].src = 'pic/ls05_01.gif';
          document.all['ltm02'].src = 'pic/ls05_02.gif';
        }else{
          if(key=='m06'){
            document.all['ltm02'].src = 'pic/ls06_02.gif';
          }else{
            if(key=='m07'){
              document.all['ltm02'].src = 'pic/ls07_02.gif';
            }else{
              if(key=='m08'){
                document.all['ltm02'].src = 'pic/ls08_02.gif';
              }
            }
          }
        }
      }
    }
		if(IsObj('rel2cm02')) document.all['rel2cm02'].src = 'pic/rel2cm02x.gif';
		if(IsObj('rel2c'+key)) document.all['rel2c'+key].src = 'pic/rel2cm04.gif';
		if(IsObj('rel2cm00')) document.all['rel2cm00'].src = 'pic/rel2cm13.gif';
	}
}

$maxmenu=1;

function menuON($idm){
menuOFF('all');
$nam='smenu'+$idm;
if(document.getElementById($nam)){
	document.getElementById($nam).style.visibility = "visible";
	document.getElementById($nam).style.display = "";
}}

function menuOFF($idm){	
$nam='smenu'+$idm;
for($i=0;$i<=$maxmenu;$i++){
	$inam='smenu'+$i;
	if($nam!=$inam){
		if(document.getElementById($inam)){
			document.getElementById($inam).style.visibility="hidden";
			document.getElementById($inam).style.display="none";
		}
	}
}}