// JavaScript Document

var iSwitch = 0;
var iTimeId = 0;
function autoSwitch(v)
{
    
//switch (v)
//{
//case 0:
// iTimeId = window.setInterval("secBoard(0)", 3000);
//  break
//case 1:
//  iTimeId = window.setInterval("secBoard(1)", 3000);
//  break
//case 2:
//  iTimeId = window.setInterval("secBoard(2)", 3000);
//  break
//default:
//   window.clearInterval(iTimeId);
//}

	
	if (v > 0)
       iTimeId = window.setInterval("secBoard()", 3000);
    else
      window.clearInterval(iTimeId);
}




function secBoard()
{
	if (iSwitch==0)
	{
	    iSwitch = 1;
		document.getElementById("hot_m").className = "hot_show";
		document.getElementById("hot_w").className = "hot_h";
		document.getElementById("hot_d").className = "hot_h";
		document.getElementById("month").style.display = "";
		document.getElementById("week").style.display = "none";
		document.getElementById("day").style.display = "none";
	}
	else if (iSwitch==1)
	{
	    iSwitch = 2;
		document.getElementById("hot_w").className = "hot_show";
		document.getElementById("hot_d").className = "hot_h";
		document.getElementById("hot_m").className = "hot_h";
		document.getElementById("week").style.display = "";
		document.getElementById("day").style.display = "none";
		document.getElementById("month").style.display = "none";
	}
	else if (iSwitch==2)
	{
	    iSwitch = 0;
		document.getElementById("hot_d").className = "hot_show";
		document.getElementById("hot_m").className = "hot_h";
		document.getElementById("hot_w").className = "hot_h";
		document.getElementById("day").style.display = "";
		document.getElementById("month").style.display = "none";
		document.getElementById("week").style.display = "none";
	}
	
}