function rOver(buttonID, tipText) {
	buttonID.className = "active";
	Tip(tipText);
}

function rOut(buttonID) {
	buttonID.className= "inactive";
}

function rollOverCol(buttonID, bgColor) {
	buttonID.className= bgColor;
}

function rollOutCol(buttonID, bgColor) {
	buttonID.className= bgColor;
}