browserName = navigator.appName;
browserVer = parseInt(navigator.appVersion);

if (browserVer >= 3) version = "n3";
else version = "n2";
if (version == "n3") {
	//home_dn = new Image;		home_dn.src = "http://carltonfarms.com/images/nav/home-dn.gif";
	//home_up = new Image;		home_up.src = "http://carltonfarms.com/images/nav/home-up.gif";
}

function flip (imageID,objectName) {
	if (version == "n3") {document.images[imageID].src = eval(objectName + ".src");}
}

var active_tab = 'mission';

function toggleTab(id) {
	if (id != active_tab){
		tab = document.getElementById(id+'_tab');
		content = document.getElementById(id+'_content');
		prev_tab = document.getElementById(active_tab+'_tab');
		prev_content = document.getElementById(active_tab+'_content');
		
		content.style.display='block';
		prev_content.style.display='none';
		
		prev_tab.className = 'indexTab';
		tab.className = 'indexTabActive';
		
		active_tab = id;
	}
}