var bigImg = new Image();
bigImg.src = "images/header.jpg";

var links = new Array();
links[0] = ["about Steve","index"];
links[1] = ["gallery","gallery"];
links[2] = ["Noorderzon Festival Updates","festival"];
links[3] = ["sema-fun!","semafore"];
links[4] = ["courses","courses"];
links[5] = ["contact Steve","mailto:mrreynolds@rangerstevereynolds.com"];

function getElement(id, frame) {
	if (frame == null || frame == '') {frame = self;}
	if (document.getElementById && !is.ie5) {
		return frame.document.getElementById(id);
	} else if (document.all) {
		return frame.document.all[id];
	} else if (document.layers) {
		if (frame.document.layers[id]) {
			return frame.document.layers[id];
		}
		for (var i = 0; i < frame.document.layers.length; i++) {
			if (frame.document.layers[i].document && frame.document.layers[i].document.layers) {
				tempLayer = getElement(id, frame.document.layers[i]);
				if (tempLayer != null) {
					return tempLayer;
				}
			}
		}
	}
	return null;
}

function writeContents(element, html) {
	if (typeof(element) != 'object' || element == null) {return null;}
	if (document.layers) {
		element.document.open();
		element.document.write(html);
		element.document.close();
	} else if (is.ns5up) {
		element.innerHTML = html;
	} else if (is.ie4up) {
		element.innerHTML = html;
	} else if (element.childNodes) {
		element.childNodes[0].nodeValue = html;
	}
	return null; 
}


function writeNav() {
	navigation = "";
	getCurrentLoc = document.location.href.split('/');
	currentLoc = getCurrentLoc[getCurrentLoc.length-1].split('.');
	currentLoc = currentLoc[0];
	if (currentLoc == "") {currentLoc = "index";}
		if (currentLoc == "atthelodge" || currentLoc == "water" || currentLoc == "tours" || currentLoc == "onpatrol" || currentLoc == "bush"  || currentLoc == "helpingpeople") {currentLoc = "gallery";}
	for(i=0;i<links.length;i++) {
		(i != links.length-1) ? end=".html" : end = "";
		(links[i][1] != currentLoc) ? navigation += '<a href="'+links[i][1]+end+'" class="navOff">'+links[i][0]+'</a><br><br>' :  navigation +='<span class="navOn">'+links[i][0]+'</span><br><br>';}
	document.write(navigation);
}

var info = new Array();
info[0] = "Get your latest Ranger Steve news here";
info[1] = "Ranger Steve founds 'Date-a-base,' fruit information matrix";
info[2] ="Current Fly Fishing report: Weather Cloudy, Water Temp: 35&deg;";
info[3] ="Read Ranger Steve's latest webinar";
info[4] ="Ranger Steve hosts  'Make a S'More' Picnic: 10/30/06";
info[5] ="Steve Reynolds rescued from bear by friendly hiker with snack-treat";
info[6] = "Keep tuned for Ranger Steve Reynold's European Update Report";
info[7] = "Ranger Steve's Raccoon 101 course full, next course starts Oct. 28th, sign up now!";
info[8] = "Ranger Steve takes first international trip to Netherlands"
;
function writeTic(){

	var ticker = getElement('ticker');

	var rand = Math.random() * 7;
	var round = Math.round(rand);
	var	ticker = getElement('ticker');	
	writeContents(ticker,info[round]);
	setTimeout('writeTic()',5000);
}