function getPageCoords (element) 
	{ // thanks to 'Martin Honnen' for this function
	var coords = {x: 0, y: 0};
	while (element) 
		{
		coords.x += element.offsetLeft;
		coords.y += element.offsetTop;
		element = element.offsetParent;
		}
	return coords;
	} 

function bol()
	{
	ofilebut = document.getElementById('filebut');
	ofbc = getPageCoords(ofilebut);
	ofilebox = document.getElementById('filebox');
	ofilebox.style.left = (ofbc.x+30) + 'px';
	ofilebox.style.top = (ofbc.y+38) + 'px';
	}
	
function togFilebox()
	{
	os = document.getElementById('filebox').style;
	if( os.visibility == 'hidden' ) os.visibility = 'visible';
	else os.visibility = 'hidden' ;
	}