// General utility functions for ccua.org

/** Image Preloading **/
var preloadFiles = new Array(
	"/media/images/topnav_hover_11.jpg",
	"/media/images/top_nav_green.gif",
	"/media/images/sidenav_hover_14.jpg",
	"/media/images/sidenav_hover_18.jpg"
	);

var pls = new Array(preloadFiles.length);
for (var i = 0; i < preloadFiles.length; i++) {
	pls[i] = new Image();
	pls[i].src = preloadFiles[i];
}

// Scrolls to the top of the page
function scrollTop() {
	window.scroll(0,0);
}