function ChangeMenu(num)
{
	if(num%2)
	{
	   k=num+1;
	   document.getElementById("div" + k).style.display = "none";
	   document.getElementById("list" + k).style.backgroundColor = "#93C400";
	   document.getElementById("div" + num).style.display = "block";
	   document.getElementById("list" + num).style.backgroundColor = "#ff8c1a";
	   	    
	}
	else
	{
	   k=num-1;
	   document.getElementById("div" + k).style.display = "none";
	   document.getElementById("list" + k).style.backgroundColor = "#93C400";
	   document.getElementById("div" + num).style.display = "block";
	   document.getElementById("list" + num).style.backgroundColor = "#ff8c1a";
	}
}