// JavaScript Document
function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

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_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 i = 0;
var Speed = 100;
TextInput = new Object();
TotalTextInput = 2;
TextInput[0]= "Welcome to SW Allens Opticians";
TextInput[1]= "a family owned optical company...";
TextInput[2]= "...with a renowned history going back over 60 years.";
var TextNumber = -1;
var HelpText = "";
var WaitSpace=" "; 
for (i =0; i <= TotalTextInput; i++) { 
TextInput[i] += WaitSpace; }
var TimerID; 
var TimerSet = false;
function startBanner(form) { 
if (!TimerSet) { 
TimerSet = true; banner(); } }
function banner() { 
Text=rollMessage(); 
TimerId = setTimeout("banner()", Speed); window.status=Text; }
function rollMessage() { 
Wait=false; if (HelpText.substring((i++)-1,i) == " ") { i++; } 
if (i >= HelpText.length+1) { 
i=0; if (TextNumber >= TotalTextInput) { 
TextNumber = 0 ; } 
else { 
TextNumber++; } 
initBanner(); } 
Text = HelpText.substring(0,i); return (Text); }
function initBanner() { 
Text = TextInput[TextNumber]; HelpText = Text; startBanner(); }
startBanner();