function linkOn(currentLink, cell) {
	var currentCell = document.getElementById(cell);
	currentLink.style.color = "#FF0000";
	currentLink.style.fontWeight = "bold";
	currentCell.style.backgroundColor = "#CCCCCC";
	}

function linkOff(currentLink, cell) {
	var currentCell = document.getElementById(cell);
	currentLink.style.color = "#0000FF";
	currentLink.style.fontWeight = "bold";
	currentCell.style.backgroundColor = "#DDDDDD";
	}
	
	
/*currentLink.style.textDecoration = "underline";*/