/*
Javascript for Crazy Cow
*/

if(document.images) { // Preload hover images
	var image_array = new Array();

	image_array[0] = "images/about-hover.png";
	image_array[1] = "images/flavors-hover.png";
	image_array[2] = "images/order-hover.png";
	image_array[3] = "images/stores-hover.png";
	image_array[3] = "images/index-about-hover.png";
	image_array[3] = "images/index-stores-hover.png";
	image_array[3] = "images/index-flavors-hover.png";
	image_array[3] = "images/index-order-hover.png";

	var preload_image = new Array ();

	for(var i=0; i<image_array.length; i++) {
		preload_image[i]= new Image();
		preload_image[i].src = image_array[i];
	}
}

function navSwap(imgName,imgSrc) {
	document[imgName].src = "images/" + imgSrc;
}