<!--
//************ Start Default Commands ************
var h = "hidden";
var v = "visible";
var db = "block";
var dn = "none";
var graphic = "";   
var isNS4 = 0; var isIE4 = 0; var isNS6 = 0; var isNew = 0;
var docObj, styleObj, currObj, cstyleObj;

var bVer = (parseInt(navigator.appVersion));
var bName = navigator.appName;
var brow = ((navigator.appName) + (parseInt(navigator.appVersion)));

if (bName == "Netscape" && bVer >= 3) version = "js";
else if (bName == "Microsoft Internet Explorer" && bVer >= 4) version = "js";
else if (bName == "Netscape" && bVer == 2) version = "no";
else if (bName == "Microsoft Internet Explorer" && bVer >= 2) version = "no";

if (parseInt(navigator.appVersion >= 5)){isNew = 1}
else if (brow == "Netscape4") {isNS4 = 1;}
else if (brow == "Netscape5") {isNS6 = 1;}
else if (brow == "Microsoft Internet Explorer4") {isIE4 = 1;}
				
if (isNS4||isNS6||isIE4||isNew) {
  if(isNS4){ docObj = "document."; }
  else if(isNS6){ docObj = "document.getElementById('"; }
  else { docObj = "document.all."; }

  if(isNS4){ styleObj = ""; }
  else if(isNS6){ styleObj = "').style"; }
  else { styleObj = ".style"; }
  
  if(isNS4){ cstyleObj = ""; }
  else if(isNS6){ cstyleObj = "').currentStyle"; }
  else { cstyleObj = ".currentStyle"; }
}

function getQuery(val){
  var querystring = location.search.substring(1,location.search.length);
  var o = "";
  var tSec = querystring.indexOf(val+"=");
  var tStr = querystring.substring( (tSec+(val.length+1)),querystring.length);
  
  if(tSec != -1){
    if(tStr.indexOf('&') != -1){
      o = tStr.substring(0,tStr.indexOf('&'));
    } else {
      o = tStr;
    }
  }
  return o;
}

function replace_substring(s,f,w){
  rtn = "";
  flg = 0;
  
  for(i = 0; i < s.length; i++){
    if(s.substr(i,f.length) == f){
      rtn += w;
      i += (f.length - 1);
    } else {
      rtn += s.charAt(i);
    }
  }
  
  return (rtn);
}

function writeFlash(fName,bg,w,h){
  if( (navigator.appName == "Netscape") && (parseInt(navigator.appVersion) <= 4) ){
    document.write('<embed src="' + fName + '" quality="high" bgcolor="#' + bg + '" WIDTH="' + w + '" HEIGHT="' + h + '" NAME="header" TYPE="application/x-shockwave-flash" PLUGINSPAGE="http://www.macromedia.com/go/getflashplayer" />');
  } else {
    document.write('<OBJECT data="' + fName + '" width="' + w + '" height="' + h + '" id="header" classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,0,0" codetype="application/x-shockwave-flash">');
    document.write(' <PARAM NAME="movie" VALUE="' + fName + '" />');
    document.write(' <PARAM NAME="quality" VALUE="high" />');
    document.write(' <PARAM NAME="bgcolor" VALUE="#' + bg + '" />');
    document.write('<embed src="' + fName + '" quality="high" bgcolor="#' + bg + '" WIDTH="' + w + '" HEIGHT="' + h + '" NAME="header" TYPE="application/x-shockwave-flash" PLUGINSPAGE="http://www.macromedia.com/go/getflashplayer" />');
    document.write('</OBJECT>');
  }
}

function openPopup(URL,id,width,height){
  window.open(URL, id, "toolbar=no,location=no,width="+width+",height="+height+",status=yes,scrollbars=yes,scrolling=yes,menubar=no,resizable=yes");
}

function openPopupLocked(URL,id,width,height){
  window.open(URL, id, "toolbar=no,location=no,width="+width+",height="+height+",status=yes,scrollbars=yes,scrolling=yes,menubar=no,resizable=no");
}

function goPage(u){
  location.href = u;
}

function layerChange(tmpLayer,tmpVisible) {
  if (isNS4||isNS6||isIE4||isNew) { eval(docObj + tmpLayer + styleObj + '.visibility = ' + tmpVisible) }
}

function displayChange(tmpLayer,tmpVisible) {
  if (isNS4||isNS6||isIE4||isNew) { eval(docObj + tmpLayer + styleObj + '.display = ' + tmpVisible) }
}

function rollover(graphic,state) {
  if(state==1){ if (version == "js") { document[graphic].src = "/graphics/" + graphic + "_dn.gif" } }
  if(state==0){ if (version == "js") { document[graphic].src = "/graphics/" + graphic + "_up.gif" } }
}

function imageover(graphic,filename) {
  if (version == "js") { document[graphic].src = "/graphics/" + filename }
}

function inputover(graphic,state) {
  if(state==1){ if (version == "js") { document.getElementById(graphic).src = "/graphics/" + graphic + "_dn.gif" } }
  if(state==0){ if (version == "js") { document.getElementById(graphic).src = "/graphics/" + graphic + "_up.gif" } }
}

function clearText(f,t,d){
  if(d == ""){ d = 0; }
  var doc = document.forms[d];
  var ele = doc.elements[f].value;

  if(ele == t){
    doc.elements[f].value = "";
  }
}

//************ Start Scroller Functions ************
var marqueespeed = 1;
var pauseit = 1;
var copyspeed = marqueespeed;
var pausespeed=(pauseit==0)? copyspeed: 0;
var actualheight='';

function scrollmarquee(){
  if( parseInt(cross_marquee.style.top) > ((actualheight*(-1)+8)/2) ){ //if scroller hasn't reached the end of its height
    cross_marquee.style.top=parseInt(cross_marquee.style.top)-copyspeed+"px"; //move scroller upwards
  } else {
    cross_marquee.style.top="2px"; //else, reset to original position
  }
}

function initializemarquee(){
  cross_marquee=document.getElementById("upcoming_list")
  cross_marquee.style.top=0
  marqueeheight=document.getElementById("upcoming_container").offsetHeight
  actualheight=cross_marquee.offsetHeight //height of marquee content (much of which is hidden from view)
  if (window.opera || navigator.userAgent.indexOf("Netscape/7")!=-1){ //if Opera or Netscape 7x, add scrollbars to scroll and exit
    cross_marquee.style.height=marqueeheight+"px"
    cross_marquee.style.overflow="scroll"
    return
  }
  if(actualheight > marqueeheight){
    setTimeout('lefttime=setInterval("scrollmarquee()",50)', 2000)
  }
}

//************ End Scroller Functions ************


//************ Start Validation Functions ************
function setFocus(f,d){
  document.forms[d].elements[f].focus();
}

function testEmail(f,d){
  var a = document.forms[d].elements[f].value;
  var at = a.indexOf("@")
  var name = a.substring(0, at)
  var isp = a.substring(at + 1, a.length)
  var dot = a.lastIndexOf(".")

  if (at == -1 || at == 0 || name == "" || isp == "" || dot == -1 || dot == (a.length - 1)) {
    alert('You must enter a valid email address');
    setFocus(f,d);
  } else {
    return true;
  }
}

function testText(f,t,c,d){
  if( (document.forms[d].elements[f].value != "") && (document.forms[d].elements[f].value != c) ){
    return true;
  } else {
    alert('You must enter ' + t);
    setFocus(f,d);
  }
}

function testSelect(f,t,d){
  var a = document.forms[d].elements[f];
  if( (a.selectedIndex >= 0) && (a.options[a.selectedIndex].value != "") ){
    return true;
  } else {
    alert('You must select a ' + t);
    setFocus(f,d);
  }
}

function testCheck(f,l,d){
  var a = document.forms[d].elements[f];
  var str = "";

  for(i = 0; i < a.length; i++){
    if(a[i].checked == true){
      str = "yes";
	break;
    } else {
      str = "no";
    }
  }

  if(str == "yes"){
    return true;
  } else {
    alert('You must select a ' + t);
  }
}

function getCheck(f,d){
  var a = document.forms[d].elements[f];
  var str = "";

  for(i = 0; i < a.length; i++){
    if(a[i].checked == true){
      return a[i].value;
    }
  }
}

function validate_comments(d){
  if(d == ""){ d = 0; }
  var doc = document.forms[d];

  if( testText('firstname','your first name','First name',d) && testText('lastname','your last name','Last name',d) && testText('address1','your address','Address',d) && testText('city','your city','City',d) && testText('postcode','your post code','Post code',d) && testEmail('emailaddress',d) ){
    doc.action.value = "submitenquiry";
    doc.submit();
  }
}

function validate_search(d){
  if(d == ""){ d = 0; }
  var doc = document.forms[d];
  var dom = doc.domain.value;
  var q = doc.query.value;

  if( testText('query','a search query','',d) ){
    location.href = dom + "Search/" + replace_substring(q,' ','+');
  }
}

function validate_review(d){
  if(d == ""){ d = 0; }
  var doc = document.forms[d];

  if( testSelect('parent_id','production',d) && testText('firstname','your first name','First name',d) && testText('lastname','your last name','Last name',d) && testText('address1','your address','Address',d) && testText('city','your city','City',d) && testText('postcode','your post code','Post code',d) && testEmail('emailaddress',d) ){
    doc.action.value = "submitpostalreview";
    doc.submit();
  }
}

function validate_prod_review(d){
  if(d == ""){ d = 0; }
  var doc = document.forms[d];

  if( testText('firstname','your first name','First name',d) && testText('lastname','your last name','Last name',d) && testText('address1','your address','Address',d) && testText('city','your city','City',d) && testText('postcode','your post code','Post code',d) && testEmail('emailaddress',d) ){
    doc.action.value = "submitpostalreview";
    doc.submit();
  }
}

function validate_generic_review(d){
  if(d == ""){ d = 0; }
  var doc = document.forms[d];
  var ary_str = doc.titles.value.split('~');

  if( testText('firstname','your first name','First name',d) && testText('lastname','your last name','Last name',d) && testText('address1','your address','Address',d) && testText('city','your city','City',d) && testText('postcode','your post code','Post code',d) && testEmail('emailaddress',d) ){
    doc.action.value = "submitpostalreview";
    doc.parent_title.value = ary_str[doc.parent_id.selectedIndex-1];
    doc.submit();
  }
}

function validate_comment(d){
  if(d == ""){ d = 0; }
  var doc = document.forms[d];

  if( testText('firstname','your first name','First name',d) && testText('lastname','your last name','Last name',d) && testEmail('emailaddress',d) ){
    doc.action.value = "submitpostalcomment";
    doc.submit();
  }
}

function validate_mailinglist(d){
  if(d == ""){ d = 0; }
  var doc = document.forms[d];

  if( testText('firstname','your first name','First name',d) && testText('lastname','your last name','Last name',d) && testEmail('emailaddress',d) ){
    doc.action.value = "submitmailinglist";
    doc.submit();
  }
}

//************ End Default Commands ************

function slideshow(graphic,fn,txt) {
  if (version == "js") { document[graphic].src = fn; }
  document.getElementById('slide_text').innerHTML = txt;
}

//-->