// JavaScript Document


if (document.images){
img1on=new Image();
img1on.src="images/introduction_on.gif";
img1off=new Image();
img1off.src="images/introduction.gif";
img2on=new Image();
img2on.src="images/explore_on.gif";
img2off=new Image();
img2off.src="images/explore.gif";
img3on=new Image();
img3on.src="images/view_on.gif";
img3off=new Image();
img3off.src="images/view.gif";
img4on=new Image();
img4on.src="images/contact_on.gif";
img4off=new Image();
img4off.src="images/contact.gif";
img5on=new Image();
img5on.src="images/ambleside_thumb_on.gif";
img5off=new Image();
img5off.src="images/ambleside_thumb.gif";
img6on=new Image();
img6on.src="images/fairview_thumb_on.gif";
img6off=new Image();
img6off.src="images/fairview_thumb.gif";
img7on=new Image();
img7on.src="images/regbutton_on.gif";
img7off=new Image();
img7off.src="images/regbutton.gif";
img8on=new Image();
img8on.src="images/invision_on.gif";
img8off=new Image();
img8off.src="images/invision.gif";
}
function imgOn(imgName){
if (document.images){
document[imgName].src=eval(imgName+"on.src");
}
}
function imgOff(imgName){
if (document.images){
document[imgName].src=eval(imgName+"off.src");
}
}

<!--
function MM_validateForm() { //v4.0
  if (document.getElementById){
    var i,p,q,nm,test,num,min,max,errors='',args=MM_validateForm.arguments;
    for (i=0; i<(args.length-2); i+=3) { test=args[i+2]; val=document.getElementById(args[i]);
      if (val) { nm=val.name; if ((val=val.value)!="") {
        if (test.indexOf('isEmail')!=-1) { p=val.indexOf('@');
          if (p<1 || p==(val.length-1)) errors+='- '+nm+' must contain an e-mail address.\n';
        } else if (test!='R') { num = parseFloat(val);
          if (isNaN(val)) errors+='- '+nm+' must contain a number.\n';
          if (test.indexOf('inRange') != -1) { p=test.indexOf(':');
            min=test.substring(8,p); max=test.substring(p+1);
            if (num<min || max<num) errors+='- '+nm+' must contain a number between '+min+' and '+max+'.\n';
      } } }else if (test.charAt(0) == 'R') 
   {if (nm == 'firstname') nm = 'First Name';
   if (nm == 'lastname') nm = 'Last Name';
   if (nm == 'address') nm = 'Address';
   if (nm == 'city') nm = 'City';
   if (nm == 'postcode') nm = 'Zip/Postal Code';
   if (nm == 'homephone') nm = 'Home Telephone';
          errors += ''+nm+' \n'; }}
    } if (errors) alert('The following error(s) occurred:\n'+errors);
    document.MM_returnValue = (errors == '');
} }
//-->