function showOn(id)
{
	var a;
	var b;
		
	a=document.getElementById("on"+id);
	b=document.getElementById("off"+id);
	
	a.style.setAttribute ("display", "none", false);
	b.style.setAttribute ("display", "block", false);
}

function showOff(id)
{
	var a;
	var b;
		
	a=document.getElementById("on"+id);
	b=document.getElementById("off"+id);
	
	a.style.setAttribute ("display", "block", false);
	b.style.setAttribute ("display", "none", false);
}

var newWindow = null
function popup(url,name,w,h) {
CLIENT=window.open(url,name,"scrollbars=no,resizable=no,menubar=no,location=no,width=" + w + ",height=" + h )
CLIENT.focus();
}