<!--
var scrj = 1;

function softScrollTop() 
{
	if (navigator.appName == "Microsoft Internet Explorer" 
			&& document.compatMode == "CSS1Compat")
	{
		var scdist = document.body.parentNode.scrollTop;
	}
	else
	{
		var scdist = document.body.scrollTop;
	}

	if (scrj < 50 && scdist)
	{
		scdist = (scdist > 2) ? Math.ceil(scdist * .2) : 1;
		scrj++;
		scrollBy(0, -scdist);
		setTimeout("softScrollTop()", 10);
	}
	else
	{
		scrollTo(0, 0);
		scrj = 1;
	}
}

function softHistoryBack()
{
	if (history.length > 0)
	{
		history.back(1);
	}
}

// function showButtonBack()
// {
// 	if (history.length > 0)
// 	{
// 		document.getElementById("btnBack").style.display = "inline";
// 	}
// 	else
// 	{
// 		document.getElementById("btnBack").style.display = "none";
// 	}
// }
//-->