function f_bg (e, n){
	if (is.ie) f_bg1(eval(e), n);
}

function f_bg1 (e, n){
	switch (n){
		case 'white': {
			e.style.backgroundColor = 'white';
			e.style.borderTop = '1px solid #999999';
			e.style.borderBottom = '1px solid #999999';
			e.backgroundColor = 'white';
			e.borderTop = '1px solid #999999';
			e.borderBottom = '1px solid #999999';
			break;
		}
		case '#F0F0F0': {
			e.style.backgroundColor = '#F0F0F0';
			e.style.borderTop = '1px solid #F0F0F0';
			e.style.borderBottom = '1px solid #F0F0F0';
			e.backgroundColor = '#F0F0F0';
			e.borderTop = '1px solid #F0F0F0';
			e.borderBottom = '1px solid #F0F0F0';
			break;
		}
		case 'over': {
			e.style.backgroundColor = '#DCDCDC';
			e.style.borderTop = '1px solid #999999';
			e.style.borderBottom = '1px solid #999999';
			e.backgroundColor = '#DCDCDC';
			e.borderTop = '1px solid #999999';
			e.borderBottom = '1px solid #999999';
			break;
		}
		case 'lightblue': {
			e.style.backgroundColor = '#c8c7e3';
			e.backgroundColor = '#c8c7e3';
			break;
		}
		case 'overblue': {
			e.style.backgroundColor = '#a9a9d4';
			e.backgroundColor = '#a9a9d4';
			break;
		}
		case 'lightbeige': {
			e.style.backgroundColor = '#dbc88f';
			e.backgroundColor = '#dbc88f';
			break;
		}
		case 'overbeige': {
			e.style.backgroundColor = '#c5B077';
			e.backgroundColor = '#c5B077';
			break;
		}
	}
}