<!--

//Define global variables
ns4 = document.layers; 
ie4 = document.all; 
nn6 = document.getElementById && !document.all; 
OP  = document.getElementById && (navigator.userAgent.indexOf("Opera")!=-1);
MO  = document.getElementById && (!document.all);

var timer;

function scrolltop(i)
{
	id = 'F' + i;

	document.getElementById(id).style.pixelTop=document.body.scrollTop + 75;

}



function ShowFaq()
{
	i=document.forms[0].faq.value;
	ShowLayer(i);
}



function ShowLayer(id)
{ 

	if (ns4) { 
		document.id.visibility = "show"; 
	} 
	else if (ie4) { 
		document.all[id].style.visibility = "visible"; 
	} 
	else { 
		// ie, nn6, op, mo
		document.getElementById(id).style.visibility = "visible"; 
	} 
}

function HideLayer(id)
{ 

	if (ns4) { 
		document.id.visibility = "hide"; 
	} 
	else if (ie4) { 
		document.all[id].style.visibility = "hidden"; 
	} 
	else { 
		// ie, nn6, op, mo
		document.getElementById(id).style.visibility = "hidden"; 
	} 
}


function HideAll(j,k)
{
	for (i = j; i <= k; i++)
	{

		id = 'F' + i;

		if (ns4) {
			document.id.visibility = "hide";
		} 
		else if (ie4) { 
			document.all[id].style.visibility = "hidden"; 
		} 
		else if (nn6 || OP || MO) { 
			document.getElementById(id).style.visibility = "hidden"; 
		} 
	}
}


//-->