// JavaScript Document
var type = "IE";

function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);

function preloadImages() {
	if (document.images) {
			img1on = new Image();
			img1on.src = "/images/closeover.gif";
	
			img1off = new Image();
			img1off.src = "/images/close.gif";
	
			preloadFlag = true;
		}
}
	
function imgOn(imgName) {
	if (preloadFlag == true) {
			document[imgName].src = eval(imgName + "on.src");
			}
}
	
function imgOff(imgName) {
	if (preloadFlag == true) {
			document[imgName].src = eval(imgName + "off.src");
	}
}

function fullScreen(URL)
  {
   	var newwin = window.open(URL,"newwin",'fullscreen=yes,toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=0,resizable=0,width=' + screen.width + ',height=' + screen.height);
   	newwin.moveTo(0,0);newwin.focus();
  }
  
function popUP(URL,wide,high)
  {
  	var newWindow = window.open(URL,"win",'toolbar=0,menubar=0,resizeable=0,width='+wide+',height='+high);
  }
function BrowserSniffer() {
	if (navigator.userAgent.indexOf("Opera")!=-1 && document.getElementById) type="OP";		//Opera
	else if (document.all) type="IE";														//Internet Explorer e.g. IE4 upwards
	else if (document.layers) type="NN";													//Netscape Communicator 4
	else if (!document.all && document.getElementById) type="MO";							//Mozila e.g. Netscape 6 upwards
	else type = "IE";		//I assume it will not get here
}

function ShowLayer(id, action){
  BrowserSniffer()
  if (type=="IE") eval("document.all." + id + ".style.visibility='" + action + "'");
  if (type=="NN") eval("document." + id + ".visibility='" + action + "'");
  if (type=="MO" || type=="OP") 
    eval("document.getElementById('" + id + "').style.visibility='" + action + "'");
} 

// This is the styleswitcher script, for switching between
// alternative stylesheets.
//
// by Paul Sowden <mailto:paul@idontsmoke.co.uk>
// ala article: <http://alistapart.com/stories/alternate/>
// site: <http://idontsmoke.co.uk/2002/ss/>

function setActiveStyleSheet(title) {
	var a;
	for (var i = 0; (a = document.getElementsByTagName("link")[i]); i++) {
		if (a.getAttribute("rel") && a.getAttribute("rel").indexOf("style") != -1 && a.getAttribute("title")) {
			a.disabled = true;
			if (a.getAttribute("title") == title) a.disabled = false;
		}
	}
	if (getActiveStyleSheet() == null) {
		title = getPreferredStyleSheet();
		if (title != null) setActiveStyleSheet(title, true); 
	}
	createCookie("style",title, 365);
}

function getActiveStyleSheet() {
	var a;
	for (var i = 0; (a = document.getElementsByTagName("link")[i]); i++) {
		if (a.getAttribute("rel") && a.getAttribute("rel").indexOf("style") != -1 && a.getAttribute("title") && !a.disabled) return a.getAttribute("title");
	}
	return null;
}

function getPreferredStyleSheet() {
	var a;
	for (var i = 0; (a = document.getElementsByTagName("link")[i]); i++) {
		if (a.getAttribute("rel") && a.getAttribute("rel").indexOf("style") != -1 && a.getAttribute("rel").indexOf("alt") == -1 && a.getAttribute("title")) return a.getAttribute("title");
	}
	return null;
}

function createCookie(name,value,days) {
	if (days) {
		var date = new Date();
		date.setTime(date.getTime()+(days*24*60*60*1000));
		var expires = "; expires="+date.toGMTString();
	} else var expires = "";
	document.cookie = name+"="+value+expires+"; path=/";
}

function readCookie(name) {
	var nameEQ = name + "=";
	var ca = document.cookie.split(';');
	for(var i=0;i < ca.length;i++) {
		var c = ca[i];
		while (c.charAt(0)==' ') c = c.substring(1,c.length);
		if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
	}
	return null;
}

function start(e) {
	var cookie = readCookie("style");
	var title = cookie ? cookie : getPreferredStyleSheet();
	setActiveStyleSheet(title);
}

function end(e) {
	var title = getActiveStyleSheet();
	createCookie("style", title, 365);
}

if (window.addEventListener) {
	window.addEventListener("load", start, true);
	window.addEventListener("unload", end, true);
} else if (window.attachEvent) {
	window.attachEvent("onload", start);
	window.attachEvent("onunload", end);
}

if (document.getElementsByTagName) {
	var cookie = readCookie("style");
	var title = cookie ? cookie : getPreferredStyleSheet();
	setActiveStyleSheet(title);
}

      function ExplorerFix() {
             for (a in document.links) document.links[a].onfocus = 
                    document.links[a].blur;
                          }
                             
                                   if (document.all) {
                                          document.onmousedown = ExplorerFix;
      }
function nospam(tS1,tS2,tS3) {
	location="mailto:"+tS1+"@"+tS2+"?subject=Msg from website";
}

function timeOut() {
setTimeout("window.location='http://www.boxel.co.uk/'",0); 
}

function externalLinks() {
 if (!document.getElementsByTagName) return;
 var anchors = document.getElementsByTagName("a");
 for (var i=0; i<anchors.length; i++) {
   var anchor = anchors[i];
   if (anchor.getAttribute("href") &&
       anchor.getAttribute("rel") == "external")
     anchor.target = "_blank";
 }
}
window.onload = externalLinks;

function upcoming() {
document.write("<script type=\"text/javascript\" src=\"http://badge.upcoming.org/v1/?badge_type=user&badge_size=sm&badge_layout=v&badge_styling=0&badge_no_background=1&badge_venue=1&date_format_type=us_med&id=41150\"></"+"script>");
}