/* Preload the rollover images */
var navImages = new Array();
navImages[0] = new Image();
navImages[0].src = "images/nav/btn_home_over.gif";
navImages[1] = new Image();
navImages[1].src = "images/nav/btn_port_over.gif";
navImages[2] = new Image();
navImages[2].src = "images/nav/btn_classic_over.gif";
navImages[3] = new Image();
navImages[3].src = "images/nav/btn_books_over.gif";
navImages[4] = new Image();
navImages[4].src = "images/nav/btn_events_over.gif";
navImages[5] = new Image();
navImages[5].src = "images/nav/btn_artist_over.gif";
navImages[6] = new Image();
navImages[6].src = "images/nav/btn_contact_over.gif";
function imageOver(id){
	document.images[id].src = "images/nav/btn_" + id + "_over.gif";
}
function imageOut(id){
	document.images[id].src = "images/nav/btn_" + id + ".gif";
}