// JavaScript Document

<!--
/* **************************************************
submitform()
Submit the search form, this allows us to use an 
onchange event instead of a submit button
************************************************** */
function submitSearchForm()
{
    document.frmsearch.submit(); 
}
//-->

/* ...some Javascript to preload and swap images ... */
<!--
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];}
}
//-->
/* ...some Javascript to rotate main images ... */
<!-- Begin

var arImages = new Array(6);
var arLinks =  new Array(6);
var arAltTags =  new Array(6);
var arWeights =  new Array(6);        

arImages[0] =  "images/slides/ehh.gif";
arLinks[0]  =  "http://www.ellerslyhousehotel.co.uk/";
arAltTags[0]  =  "Ellersly House Hotel";
arWeights[0]  =  1;
arImages[1] =  "images/slides/fringemediacentre.gif";
arLinks[1]  =  "http://www.fringemediacentre.com/";
arAltTags[1]  =  "Fringe Media Centre";
arWeights[1]  =  1;
arImages[2] =  "images/slides/creditcomp.gif";
arLinks[2]  =  "http://www.nexusis.co.uk/creditcomp/";
arAltTags[2]  =  "Credit Compensations";
arWeights[2]  =  1;
arImages[3] =  "images/slides/bitesize.gif";
arLinks[3]  =  "http://www.fringemediacentre.com/theatre/bitesize/";
arAltTags[3]  =  "Big Bite-Size Breakfast";
arWeights[3]  =  1;
arImages[4] =  "images/slides/dkmac.jpg";
arLinks[4]  =  "http://www.dkmacd.com/";
arAltTags[4]  =  "Donald K MacDougall";
arWeights[4]  =  1;
arImages[5] =  "images/slides/hitech.gif";
arLinks[5]  =  "http://www.hitech-computers.co.uk/";
arAltTags[5]  =  "Hitech Computers";
arWeights[5]  =  1;


// Set slideShowSpeed (milliseconds)
var slideShowSpeed = 5000;
// Duration of crossfade (seconds)
var crossFadeDuration = 3;

var t;
var j = 0;
var weightedIndex = 0;
var p = arImages.length;
var preLoad = new Array();
for (i = 0; i < p; i++) {
preLoad[i] = new Image();
preLoad[i].src = arImages[i];
}

var n = arWeights.length;
var sumWeights = 0;
    
for (i = 0; i < n ; i++)
{
    sumWeights += arWeights[i];
}
    
function randWeighted( ) 
{
    var n = arWeights.length; 
    var r = Math.floor(Math.random()*(sumWeights+1));
        
    for (i = 0; i < n; i++)
    {
        if( r <= arWeights[i] ) 
        {
            return i;
        }
        r -= arWeights[i];
    }
    
    return NULL; // should never get here
}

function runSlideShow() {
if (document.all) {
document.images.SlideShow.style.filter="blendTrans(duration=2)";
document.images.SlideShow.style.filter="blendTrans(duration=crossFadeDuration)";
document.images.SlideShow.filters.blendTrans.Apply();
}
document.images.SlideShow.src = preLoad[weightedIndex].src;
var description = document.getElementById("link");
description.href = arLinks[weightedIndex];
var descriptionAlt = document.getElementById("SlideShow");
descriptionAlt.alt = arAltTags[weightedIndex];


if (document.all) {
document.images.SlideShow.filters.blendTrans.Play();
}
j = j + 1;
if (j > (p - 1)) j = 0;

weightedIndex = randWeighted();   

t = setTimeout('runSlideShow()', slideShowSpeed);
}
//  End -->