// blocking()
// Source: www.xs4all.nl/~ppk
var supported = (document.getElementById || document.all);

if (supported)
{
	document.write("<style type='text/css'>");
	document.write(".infor { display:none; }");
	document.write("</style>");

	var max = 7;
	var shown = new Array();
	for (var i=1;i<=max;i++)
	{
		shown[i+1] = false;
	}

}

function blocking(nr, thispath, idmax)
{
	if (!supported)
	{
		alert('This link does not work in your browser.');
		return;
	}
	shown[nr] = (shown[nr]) ? false : true;
	current = (shown[nr]) ? 'block' : 'none';
	if (document.getElementById)
	{
		document.getElementById('nr'+nr).style.display = current;
	}
	else if (document.all)
	{
		document.all['number'+nr].style.display = current;
	}
	var max=idmax;
	nr++;
	if (idmax==1)
	{
		if (document.getElementById) {
				document.getElementById("placeholder"+nr).src = thispath+"1.jpg";
				document.getElementById('placeholder'+nr).height = "480";
		}
	}
	if (idmax==99)
	{
		if (document.getElementById) {
				document.getElementById("placeholder"+nr).src = "media/pics/white_pixel.gif.jpg";
				document.getElementById('placeholder'+nr).height = "1";
		}
	}
	if (idmax>1)
	{
		for (i=1;i<=idmax;i++)
		{
			if (document.getElementById) {
				document.getElementById("w" + nr+"_"+i).src = thispath+i+"-01.jpg";
				//alert(thispath+i+"-01.jpg");
				
			}
		}
	}
}