navLink = new Array();
navLink[0] = "c_home.html";
navLink[1] = "c_band.html";
navLink[2] = "c_music.html";
navLink[3] = "c_press.html";
navLink[4] = "c_dates.html";
navLink[5] = "c_links.html";
navLink[6] = "c_email.html";

navImage = new Array();
navImage[0] = "theband";
navImage[1] = "music";
navImage[2] = "press";
navImage[3] = "dates";
navImage[4] = "links";
navImage[5] = "contact";


function contentLoaded(num) {
	if (typeof top == "object" && typeof top.navFrame == "object" && typeof top.navFrame.doNav == "function") {
		top.navFrame.doNav(num);
	} else {
		setTimeout("contentLoaded(" + num + ");", 500);
	}
}

function doNav(num) {
	for (var i = 0; i < navImage.length; i++) {
		document["image_" + i].src = "images/" + navImage[i] + (i == num ? "1" : "0") + ".gif";
	}
	doLoad(num);
	
	return false;
}

function doLoad(num) {
	if (top.curNav != num) {
		top.frames[2].document.location = navLink[num + 1];
	}
	top.curNav = num;
}

function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

function changeImages2(num, state) {
	if (document.images && (preloadFlag == true)) {
		if (num != top.curNav) {
			document["image_" + num].src = "images/" + navImage[num] + (state ? "1" : "0") + ".gif";
		}
	}
}

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		
		theband_over = newImage("images/theband1.gif");
		music_over = newImage("images/music1.gif");
		dates_over = newImage("images/dates1.gif");
		links_over = newImage("images/links1.gif");
		contact_over = newImage("images/contact1.gif");
		press_over = newImage("images/press1.gif");
		
		title1_over = newImage("images/bishoptitle1.gif");
		title2_over = newImage("images/bishopstretch1.gif");

		preloadFlag = true;
	}
}