function magicOn(tdCell, linkID)
{
	var cellID = document.getElementById(tdCell);
	
	// sets border to black, td background to darker grey
	cellID.style.backgroundColor = "#E0E0E0";
	cellID.style.border = "1px solid #000000";
	cellID.style.textColor = "#000000";

	// sets link color to maroon
	linkID.style.color = "#993333";
}

function magicOff(tdCell, linkID)
{
	var cellID = document.getElementById(tdCell);
	
	// resets border, td background to original light grey
	cellID.style.backgroundColor = "#F1F1F1";
	cellID.style.border = "1px solid #F1F1F1";
	cellID.style.textColor = "#333399";
	
	// resets link color to blue
	linkID.style.color = "#333399";
}