// JavaScript Document

<!--
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}
//-->
<!--
var imgs = new Array("images/screen1.jpg","images/screen2.jpg","images/screen3.jpg","images/screen4.jpg");
var alt = new Array("venue (Image: venue)","jump (Image: jump)","leaf (Image: leaf)","team (Image: team)");
var links = new Array("venuefinding.html","venuefinding.html","venuefinding.html","venuefinding.html");
var onclicks = new Array();
var width='320';var height='307';var i;var loop=1;var time='3000';
if (document.images) {var cache = new Array(); for (i=0;i<imgs.length;i++) {cache[i] = new Image();cache[i].src = imgs[i];}}
var ie4 = document.all; var dom = document.getElementById;
var isOpera = (navigator.userAgent.indexOf("Opera") != -1); var isOpera7 = (navigator.userAgent.indexOf("Opera 7.") != -1);
var ok = ((ie4||dom) && (!(isOpera && !isOpera7)))?true:false;
var current_canvas = "canvas0"; var current_index = 0; var interval; var next_canvas; var next_canvas_obj; var current_opacity; var next_index = 1;
function rotate() {
    // Don't run if only one image
    if (imgs.length < 2 ) {  
        return;
    };
	var temp = ie4?eval("document.all."+current_canvas):document.getElementById(current_canvas);
	temp.style.zIndex++;
	current_opacity = 11;
	interval = eval('setInterval("fade()",50)');
}
function fade() {
    // Don't run if only one image
    if (imgs.length < 2 ) {  
        return;
    };
	if (current_opacity<89) {
		current_opacity+=11;
		setOpacity(current_canvas,current_opacity);
		}
	else {
		clearInterval(interval);
		current_canvas = (current_canvas=="canvas0")?"canvas1":"canvas0";
		next_canvas = (current_canvas=="canvas0")?"canvas0":"canvas1";
		setOpacity(next_canvas,11);
		next_canvas_obj = ie4?eval("document.all." + next_canvas):document.getElementById(next_canvas);
        next_canvas_obj.innerHTML = '<a href="'+links[next_index]+'" onclick="' + onclicks[next_index] + '"><img src="'+imgs[next_index]+'" alt="'+alt[next_index]+'" border="0" width="'+width+'" height="'+height+'" /><\/a>';
		current_index = (current_index<imgs.length-1)?current_index+1:0;
		next_index = (next_index<imgs.length-1)?next_index+1:0;
		if ((loop==0) && (current_index==0)){return false;}
		setTimeout("rotate()",time);
	}
}
function setOpacity(which,num) {
	var obj = ie4?eval("document.all."+which):document.getElementById(which);
	if (obj.filters) {obj.filters.alpha.opacity=num;}
	if (obj.style.MozOpacity) {obj.style.MozOpacity=num/100;}
	if (obj.style.opacity) {obj.style.opacity=num/100;}
	if (obj.style.setProperty) {obj.style.setProperty('-khtml-opacity',num/100,null);}
}
// -->