function cel(welke, status) {
	if (status) {
		document.all('cel'+welke).style.background = 'transparent';
		document.all('cel'+welke).style.border = 'solid 1px #000033';
	}
	else {
		document.all('cel'+welke).style.background = 'transparent';
		document.all('cel'+welke).style.border = 'solid 1px #0000FF';
	}
}

function Bg(Item,BColor,FColor,Cursor) {
	document.all('TR_'+Item).style.background = BColor;
	document.all('TR_'+Item).style.color = FColor;
	document.all('TR_'+Item).style.cursor = Cursor;
}