function sb_left_set(width) {
	document.getElementById("leftPanel").style.width = ""+width+"px";
	document.getElementById("mainPanel").style.left = ""+(40+width)+"px";
}

function sb_left_close2(width) {
	sb_left_set(width);
	if (width>75) {
		width -= 10;
		if (width < 75) width = 75;
		setTimeout("sb_left_close2("+width+")",20);
	}
}
function sb_left_close() {
	sb_left_close2(200);
}
function sb_left_open(target) {
	sb_left_set(200);
	document.location=target+".html";
}

function sb_right_set(width) {
	document.getElementById("rightPanel").style.width = ""+width+"px";
	document.getElementById("mainPanel").style.right = ""+(40+width)+"px";
}

function sb_right_close2(width) {
	sb_right_set(width);
	if (width>78) {
		width -= 10;
		if (width < 78) width = 78;
		setTimeout("sb_right_close2("+width+")",20);
	}
}
function sb_right_close() {
	sb_right_close2(200);
}

function sb_right_open(target) {
	sb_right_set(200);
	document.location=target+".html";
}