function changeThis(obj)
{
//var TDobj = document.getElementsBy
//alert(this.ClassName);
var currentClass = obj.className;

	if (currentClass == 'activeCellcolor')
	{
		obj.className = 'activeMouseColor';			
	}

}

function resetThis(obj)
{
	var currentClass = obj.className;
	obj.className = 'activeCellcolor';
}