function ShowPicture()
{
	document.all.loadingDiv.style.visibility = "hidden";
	document.all.picDiv.style.display = "block";
	document.all.picDiv.filters.blendTrans.play();
	document.all.xDiv.style.display = "block";
}

function showPicture(picName)
{
	var w = document.body.clientWidth;
	var h = document.body.clientHeight;
	var top, left;
	var picW = 640;
	var picH = 480;

	if(h > picH)
	{
		top = (h / 2) - (picH / 2) + document.body.scrollTop;
	}
	else
	{
		top = 0;
	}

	if(w > picW)
	{
		left = (w / 2) - (picW / 2) - 20;
	}
	else
	{
		left = 0;
	}
	
	document.all.picDiv.style.left = left;
	document.all.picDiv.style.top = top;
	document.all.picDiv.filters.blendTrans.apply();
	document.all.picDiv.innerHTML = "<IMG src=\""+picName+"\" hspace=\"16\" vspace=\"14\" style=\"border: solid 1px black;\" onload=\"ShowPicture();\">";

	document.all.xDiv.style.top = top + 3;
	document.all.xDiv.style.left = left + picW + 32 + 3 - 11;

	document.all.loadingDiv.style.top = top + (picH / 2) - 16;
	document.all.loadingDiv.style.left = left + (picW / 2) - 100;
	document.all.loadingDiv.style.visibility = "visible";
}

function hiddPicture(picName)
{
	document.all.picDiv.style.display = "none";
	document.all.xDiv.style.display = "none";
}

function makevisible(cur, which)
{
	var strength = (which == 0) ? 1 : 0.5

	if (cur.style.MozOpacity)
		cur.style.MozOpacity = strength;
	else if (cur.filters)
		cur.filters.alpha.opacity = strength * 100;
}