var bname = navigator.appName; 
var bVer = parseInt(navigator.appVersion);
var ok=-1;
if(document.all)ok=1;
if(bname == "Netscape" && bVer >= "5")ok=1;
if(bname == "Opera" && bVer >= 5)ok=1;
if(bname == "Konqueror" && bVer >= 5)ok=1;
if(bname == "Epiphany" && bVer >= 5)ok=1;
if(bname == "Firefox" && bVer >= 5)ok=1;
if(bname == "Safari" && bVer >= 5)ok=1;
if(bname == "Iceweasel" && bVer >= 5)ok=1;
if(bname == "Mozilla" && bVer >= 5)ok=1;
/*if(navigator.userAgent.indexOf('Mac')!=-1)ok=1;*/
if(ok!=1)location="index1.html";  

function roll(n,i){
switch(n){
case 0:eval("document.images.i"+i+".src='ball.gif'");break;
case 1:eval("document.images.i"+i+".src='clear.gif'");break;
case 2:eval("document.images.i"+i+".src='ball1.gif'");break;}
}
// Array Function

function makeArray() {
var args = makeArray.arguments;
    for (var i = 0; i < args.length; i++) {
    this[i] = args[i];
    }
this.length = args.length;}

function makeArray2() {
var args2 = makeArray2.arguments;
    for (var j = 0; j < args2.length; j++) {
    this[j] = args2[j];
    }
this.length = args2.length;
}

// This array holds the descriptions and names of the pages.

var pages = new makeArray("Some useful related websites ...",
                          "GDP-UK",
                          "British Dental Association",
                          "General Dental Council",
                          "World Dental (FDI)",
                          "Essex Local Medical Committee",
                          "British Dental Health Federation",
                          "UK LDC Conference",
                          "NHS dental charges",
                          "Dental Practice Board",
                          "Dental Links");

// This array hold the URLs of the pages.

var urls = new makeArray("",
                         "http://www.gdpuk.com",
                         "http://www.bda-dentistry.org.uk",
                         "http://www.gdc-uk.org",
                         "http://www.fdiworldental.org/",
                         "http://www.essexlmc.org.uk",
                         "http://www.dentalhealth.org.uk",
                         "http://www.ldcuk.org/",
                         "http://www.centralservicesagency.com/display/dental_charges",
                         "http://www.dpb.nhs.uk/",
                         "http://www.dental-links.co.uk");


var pages2 = new makeArray2("Other LDC websites ...",
                          "Norfolk LDC",
                          "UK LDC Conference",
                          "Bury and Rochdale LDC",
                          "South Cheshire LDC",
                          "Dorset LDC",
                          "Cornwall LDC",
                          "Doncaster LDC",
                          "Birmingham LDC",
                          "West Pennine LDC",
                          "Gwent LDC");

// This array hold the URLs of the pages.

var urls2 = new makeArray2("",
                         "http://www.norfolkldc.co.uk",
                         "http://www.ldcuk.org/",
                         "http://www.buryandrochdale.ldc-uk.org",
                         "http://www.southcheshire.ldc-uk.org",
                         "http://www.dorsetldc.org",
                         "http://www.ldc-cornwall.org.uk",
                         "http://www.doncasterldc.co.uk",
                         "http://www.birminghamldc.com",
                         "http://www.spanglefish.com/wpldc",
                         "http://www.gwent.ldc-uk.org");

// This function determines which page is selected and goes to it.

function goPagei(form) {
i = form.menu.selectedIndex;            
    if (i != 0) {
    window.location.href = urls[i];  
    }
}

function goPagej(form) {
j = form.menu2.selectedIndex;            
    if (j != 0) {
    window.location.href = urls2[j];  
    }
}