<!-- hide

window.defaultStatus = "Fusion101";

function visit(url) {
    document.location.href = url;
    }

function visitnew(url) {
    nwin=window.open(url,"","");
    }

function popup(width,height,location,needscroll) {
        window.name = "fusion101";
        var options;
        var serverbase = "";
        var top = (screen.availHeight - height)/2, left = (screen.availWidth - width)/2;
        options = "top="+top+",left="+left+",location=0,status=0,";
        options = options+"toolbar=0,menubar=0,directories=0,width=";
        if (width <= screen.availWidth) {options = options + width;}
                else {
                value = screen.availWidth-12;
                options=options + value;
                needscroll=true;
                }
        options = options + ",height=";
        if (height <= screen.availHeight) {options = options + height;}
                else {
                value = screen.availHeight-30;
                options = options + value;
                needscroll = true;
                }
        if (needscroll == true) {options = "scrollbars,resizable," + options;}
                else {options = "scrollbars=0,resizable=0," + options;}
        if (window.cwin) cwin.close();
        cwin=window.open(location,"",options);
        cwin.focus();
        }

function checkdetails(frm)
    {
    var error = "";

    if ((frm.title.value.length < 2) || (frm.forename.value.length < 2) || (frm.surname.value.length < 2))
        {
        alert('You must provide a full name, ie Mr Joe Smith');
        if (frm.title.value.length < 2)
            {
            frm.title.focus();
            frm.title.select();
            return false;
            }
        if (frm.forename.value.length < 2)
            {
            frm.forename.focus();
            frm.forename.select();
            return false;
            }
        if (frm.surname.value.length < 2)
            {
            frm.surname.focus();
            frm.surname.select();
            return false;
            }
        return false;
        }

    error = checkEmail(frm.email.value);
    if (error != "")
        {
        alert(error);
        frm.email.focus();
        frm.email.select();
        return false;
        }

    error = checkPassword(frm.password.value);
    if (error != "")
        {
        alert(error);
        frm.password.focus();
        frm.password.select();
        return false;
        }

    if (frm.password.value != frm.verify.value)
        {
        alert('Your passwords do not match');
        frm.password.focus();
        frm.password.select();
        return false;
        }
    return true;
    }

function checkEmail (strng)
    {
    var error = "";
    if (strng == "") { error = "You must provide an email address"; }
    var emailFilter=/^.+@.+\..{2,3}$/;
    if (!(emailFilter.test(strng)))
        {
        error = "You must provide a valid email address";
        }
    else
        {
        var illegalChars= /[\(\)\<\>\,\;\:\\\"\[\]]/;
        if (strng.match(illegalChars))
            {
            error = "The email address contains illegal characters";
            }
        }
    return error;
    }

function checkPassword (strng)
    {
    var error = "";
    if (strng == "") { error = "Please enter a password"; }
    var illegalChars = /[\W_]/; // allow only letters and numbers
    if (strng.length < 6)
        {
        error = "Your password must be least 6 characters and must contain a mixture of upper and lower case letters and numbers";
        }
    else if (illegalChars.test(strng))
        {
        error = "Your password contains illegal characters";
        }
    else if (!((strng.search(/(a-z)+/)) && (strng.search(/(A-Z)+/)) && (strng.search(/(0-9)+/))))
        {
        error = "Your password must be least 6 characters and must contain a mixture of upper and lower case letters and numbers";
        }
    return error;
    }

function confirmLink(data) {
    if (confirm(data)) { return true; }
    return false;
    }

function confirmVisit(data,url) {
    if (confirm(data)) { document.location.href = url; }
    return false;
    }

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_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_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];}
}

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 MM_showHideLayers() { //v3.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v='hide')?'hidden':v; }
    obj.visibility=v; }
}

function MM_findObj(n, d) { //v4.0
  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 && document.getElementById) x=document.getElementById(n); return x;
}

// Altered to check for non-null value and to change target according to URL
function MM_jumpMenu(targ,selObj,restore){ //v3.0
  var v; v=selObj.options[selObj.selectedIndex].value;
  if (v.indexOf("http") == 0) window.open(v); else
    if (v != "null") eval(targ+".location='"+v+"'");
  if (restore) selObj.selectedIndex=0;
}

function MM_validateForm() { //v3.0
  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=MM_findObj(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 (val!=''+num) 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') errors += '- '+nm+' is required.\n'; }
  } if (errors) alert('The following error(s) occurred:\n'+errors);
  document.MM_returnValue = (errors == '');
}

function MM_preload() {
MM_preloadImages(
'/images/pad.gif',
'/images/nav/search_off.gif',
'/images/nav/chat_off.gif',
'/images/nav/mail_off.gif',
'/images/nav/newmail_off.gif',
'/images/nav/logout_off.gif',
'/images/nav/search_on.gif',
'/images/nav/chat_on.gif',
'/images/nav/mail_on.gif',
'/images/nav/newmail_on.gif',
'/images/nav/logout_on.gif',
'/images/nav/rings.gif',
'/images/nav/ringsl.gif',
'/images/nav/ringst.gif',
'/images/nav/ringsr.gif'
);
}

// -->