<!--
function smenu(s){
   s==1?document.getElementById("m1").style.display = 'block':document.getElementById("m1").style.display = 'none';
   s==2?document.getElementById("m2").style.display = 'block':document.getElementById("m2").style.display = 'none';
   s==3?document.getElementById("m3").style.display = 'block':document.getElementById("m3").style.display = 'none';
   s==4?document.getElementById("m4").style.display = 'block':document.getElementById("m4").style.display = 'none';
   s==5?document.getElementById("m5").style.display = 'block':document.getElementById("m5").style.display = 'none';
   s==6?document.getElementById("m6").style.display = 'block':document.getElementById("m6").style.display = 'none';
}
-->