// back next
aname = 1;
function steps() 
	{ document.all.steps.innerHTML = aname + " of " + totala; }
function bck(pgname) {
	aname = aname-1;
	if (aname<1) 
		{ aname=1; }
		window.icontent.location=pgname+"#"+aname;
		document.all.steps.innerHTML = aname + " of " + totala;	
	}
function nxt(pgname) {
	aname = aname+1;
	if (aname>totala) 
		{ aname=totala; }
			window.icontent.location=pgname+"#"+aname;
			document.all.steps.innerHTML = aname + " of " + totala;	
	}