// Image preloader and mouseover
// ©2004 SmugDog

if (document.images) {
	var preload;
	var imgarray = new Array(
	'../ui_imgs/about_over.gif',
	'../ui_imgs/where_over.gif',
	'../ui_imgs/contact_over.gif',
	'../ui_imgs/opening_over.gif',
	'../ui_imgs/kittens_over.gif'
	)
	
	for (var ct=0; ct<imgarray.length; ct++) {
		preload = new Image();
		preload.src = imgarray[ct];
	}

	function imageOver(button_name,nav) {
		document[button_name].src = './ui_imgs/'+nav+'_over.gif';
	}
	
	function imageOut(button_name,nav) {
		document[button_name].src = './ui_imgs/'+nav+'_off.gif';
	}
}