var colorArray = new Object();

function handleBackgroundHover(element, color) {
	for( var x = 0; x< element.cells.length; x++ ) {
				colorArray[element.cells[x].id]= element.cells[x].style['backgroundColor'];
				element.cells[x].style['backgroundColor']=color;
	}

}

function handleBackgroundOut(element) {
	for( var x = 0; x <element.cells.length; x++ ) {
			element.cells[x].style['backgroundColor']=colorArray[element.cells[x].id];
	}

}