document.write('<script type="text/javascript" src="/js/control.js"></script>');

var ns4 = (document.layers);
var ie4 = (document.all && !document.getElementById);
var ie5 = (document.all && document.getElementById);
var ns6 = (!document.all && document.getElementById);
var preloadFlag = false;
var canwait;

function doOpenWindow(url,win,width,height,scro,mb){
	var atts = "height="+height+",width="+width+",menubar="+mb+",resizable=0,scrollbars="+scro+",status=0,titlebar=0,toolbar=0";
	var myWin = window.open(url,win,atts);
}
function goToPage(loc) {
	self.location = loc;
}
function Void() {
	var dovoid = 0;
}
function checkFields(f, i, t) {
	missingdata = "";
	for(var n = 0; n < i.length; n++) if (f[i[n]].value == "") missingdata += "\n     -  "+t[n];
	if (missingdata != "") {
		missingdata ="_____________________________\n"+"You need to fill in the following:\n"+missingdata+"\n_____________________________";
		alert(missingdata);
		return false;
	} else {
		return true;
	}
}
//
function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}
function changeImage(id, over, f, e) {
	if (document.getElementById && document.images && preloadFlag == true) {
		var state = (over) ? '_over' : '';
		var folder = (f == undefined) ? '' : f;
		var ext = (e == undefined) ? '.gif' : e;
		document.getElementById(id).src = '/images/'+folder+id+state+ext;
	}
}
function preloadImages() {
	if (document.images) {
		wine_trail_over = newImage("/images/wine_trail_over.gif");
		preloadFlag = true;
	}
}
function getItem(obj) {
	if(ns4) {
		obj = document.layers[obj];
	} else if (ie4) {
		obj = document.all[obj];
	} else {
		obj = document.getElementById(obj);
	}
	return obj;
}
function setText(obj, msg) {
	getItem(obj).innerHTML = msg;
}
function newPageLinks() {
	if (!document.getElementsByTagName) return false;
	var links = document.getElementsByTagName("a");
	for (var i=0; i<links.length; i++) {
		var l = links[i];
		if (l.getAttribute("href") && l.getAttribute("rel") == "newpage") l.target = "_blank";
	}
}
function doWindowOnload(o) {
	newPageLinks();
	preloadImages();
	if(canwait != undefined && canwait) doPageLoaded();
	if(o != undefined) for(var i = 0; i < o.length; i++) eval(o[i])();
}