// mouseover preloads
var mouseovers = new Array();
if (document.images) {
	var mouseoversList = new Array('home', 'adoption_law', 'faq', 'news', 'suggested_reading', 'fund_your_adoption', 'naf_newsletter', 'naf_credit_card', 'forum');
	for (var i=0; i<mouseoversList.length; i++) {
		mouseovers[mouseoversList[i]+'Off'] = new Image();
		mouseovers[mouseoversList[i]+'Off'].src = "/images/nav/"+mouseoversList[i]+'_off.gif';
		mouseovers[mouseoversList[i]+'On'] = new Image();
		mouseovers[mouseoversList[i]+'On'].src = "/images/nav/"+mouseoversList[i]+'_on.gif';
		mouseovers[mouseoversList[i]+'Active'] = new Image();
		mouseovers[mouseoversList[i]+'Active'].src = "/images/nav/"+mouseoversList[i]+'_active.gif';
	}
}

// mouseover image functions
function imgOn(parent) {
	// don't turn on current page's nav link
	imgName = parent.firstChild.name;
	if (document.images && (imgName != curPage)) { document[imgName].src = mouseovers[imgName+'On'].src; }
}

function imgOff(parent) {
    // don't turn off current page's nav link
	imgName = parent.firstChild.name;
    if (document.images && (imgName != curPage)) { document[imgName].src = mouseovers[imgName+'Off'].src; }
}