function grey_bg(divid, selectedTable, setStyle)
{
	if (selectedTable)
	{
		switch (setStyle)
		{
			case 1:
			divid.style.backgroundColor = '#ececec';
			break;
		}
	}
	else
	{
		switch (setStyle)
		{
			case 1:
			divid.style.backgroundColor = '#ffffff';
			break;
		}
	}
}