var imgs = new Array('home', 'purchase', 'contact', 'about', 'clients', 'resources', 'blog');
var preload = new Array();
for (var i=0; i<imgs.length; i++) {
	preload[i] = new Image();
	preload[i].src = '../imgs/'+imgs[i]+'.gif';
}

function flip_item(obj, status) {
	var path = obj.src;
	path = path.replace('.gif', '');
	if (status == 1) {
		path = path.replace('-rollover', '');
		obj.src = path+'.gif';
	} else {
		obj.src = path+'-rollover.gif';
	}
}