var myVar;
var is_ns4=(navigator.appName=="Netscape")&&(parseInt(navigator.appVersion) == 4);
function getCookie(name){
	var cookie=" "+document.cookie;
	var search=" "+name+"=";
	var setStr=null;
	var offset=0;
	var end=0;
	if (cookie.length>0) {
		offset=cookie.indexOf(search);
		if (offset!=-1) {
			offset+=search.length;
			end=cookie.indexOf(";",offset)
			if (end==-1) end=cookie.length;
			setStr=unescape(cookie.substring(offset,end));
		}
	}
	return(setStr);
}

function setCookie(){
	myVar=getCookie("wartook");
	if (myVar!=null) {
		// cookies enabled... and referrer page already set
	} else {
		document.cookie="wartook=gardens;";
		myVar=getCookie("wartook");
		if (myVar!=null) {
			// cookies enabled... need to set referrer page
			document.cookie="wartook="+escape(document.referrer)+";";
		}
	}
}
if (parent.frames.length>0) parent.location.href=self.document.location;
setCookie();

function outputSearch(){
	var msg = "<"+"form action=\""+"/site_search.asp\" method=\"get\">";
	msg +="<input type=\"hidden\" name=\"mode\" value=\"any\">";
	msg +="<div class=\"search\">Search:<br>";
	if(is_ns4) {
		msg+="<"+"input size=\"7\" class=\"fixed\" id=\"srchtxt\" name=\"srchtxt\" type=\"text\" maxlength=\"80\" title=\"Enter your keywords here\">";
	} else {
		msg+="<"+"input size=\"12\" class=\"fixed\" id=\"srchtxt\" name=\"srchtxt\" type=\"text\" maxlength=\"80\" title=\"Enter your keywords here\">";
	}
	msg +="<"+"input id=\"search\" title=\"Search\" class=\"go\" type=\"submit\" value=\"Go\"></div></"+"form>";
	document.write(msg);
}