var timerID = null; 
var timerOn = false; 
var timecount = 50; 
var check = false; 
function view_menu(name,num) {
		chk_position()		
		//document.all.layer.outfilters["Fade"].duration=0.2;
		eval("document.all.layer"+num+".style.visibility='visible'");
		for(num1=1;num1<=1;num1++)
		{
		if(num1 != num){
		eval("document.all.layer"+num1+".style.visibility='hidden'");}
		}
		stopTime();
		
}

function init_menu() {
		//document.all.layer.outfilter="randomdissolve(duration=0.3)";
		for(num=1;num<=1;num++)
		{
		eval("document.all.layer"+num+".style.visibility='hidden'");
		}
		//alert(document.all.layer.style.visibility)
}

function chk_position()
{
				screen_width  = screen.width;
				if(screen_width == "800")
				{
				for(num=1;num<=1;num++)
					{
					eval("document.all.layer"+num+".style.left='172px'");
					}
				}
}


function startTime() { 
if (timerOn == false) { 
timerID=setTimeout( "init_menu()" , timecount); 
timerOn = true; 
} 
} 
function stopTime() { 
if (timerOn) { 
clearTimeout(timerID); 
timerID = null; 
timerOn = false; 
} 
}