// JavaScript Document
function Menu(n,count,start){
	for (i=start;i<=count;i++) {
	  if (i == n) {
	   document.getElementById("m-"+i).className = "over-1";
	   document.getElementById("c-"+i).className= "display-block";
	  }
	  else
	  {
	   document.getElementById("m-"+i).className = "over-2";
	   document.getElementById("c-"+i).className = "display-none";
  }
 }
}