var bg_normal = "transparent";
var color_normal = "#ffffff";
var bg_hover = "#6985d4";
var color_hover = "#ffffff";

function mv(oItem)
{
	// mouseover appearance
	oItem.style.backgroundColor = bg_hover;

	oText = oItem.firstChild;
	while( (oText != null) && ((oText.nodeType != 1) || (oText.nodeName != "DIV")) ) oText = oText.nextSibling;
	if(oText != null) oText.style.color = color_hover;
}

function mt(oItem)
{
	// mouseout, set appearance to normal
	oItem.style.backgroundColor = bg_normal;

	oText = oItem.firstChild;
	while( (oText != null) && ((oText.nodeType != 1) || (oText.nodeName != "DIV")) ) oText = oText.nextSibling;
	if(oText != null) oText.style.color = color_normal;
}