//v1.7
// Flash Player Version Detection
// Detect Client Browser type
// Copyright 2005-2007 Adobe Systems Incorporated.  All rights reserved.
var isIE  = (navigator.appVersion.indexOf("MSIE") != -1) ? true : false;
var isWin = (navigator.appVersion.toLowerCase().indexOf("win") != -1) ? true : false;
var isOpera = (navigator.userAgent.indexOf("Opera") != -1) ? true : false;

function ControlVersion()
{
	var version;
	var axo;
	var e;

	// NOTE : new ActiveXObject(strFoo) throws an exception if strFoo isn't in the registry

	try {
		// version will be set for 7.X or greater players
		axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.7");
		version = axo.GetVariable("$version");
	} catch (e) {
	}

	if (!version)
	{
		try {
			// version will be set for 6.X players only
			axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.6");
			
			// installed player is some revision of 6.0
			// GetVariable("$version") crashes for versions 6.0.22 through 6.0.29,
			// so we have to be careful. 
			
			// default to the first public version
			version = "WIN 6,0,21,0";

			// throws if AllowScripAccess does not exist (introduced in 6.0r47)		
			axo.AllowScriptAccess = "always";

			// safe to call for 6.0r47 or greater
			version = axo.GetVariable("$version");

		} catch (e) {
		}
	}

	if (!version)
	{
		try {
			// version will be set for 4.X or 5.X player
			axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.3");
			version = axo.GetVariable("$version");
		} catch (e) {
		}
	}

	if (!version)
	{
		try {
			// version will be set for 3.X player
			axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.3");
			version = "WIN 3,0,18,0";
		} catch (e) {
		}
	}

	if (!version)
	{
		try {
			// version will be set for 2.X player
			axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash");
			version = "WIN 2,0,0,11";
		} catch (e) {
			version = -1;
		}
	}
	
	return version;
}

// JavaScript helper required to detect Flash Player PlugIn version information
function GetSwfVer(){
	// NS/Opera version >= 3 check for Flash plugin in plugin array
	var flashVer = -1;
	
	if (navigator.plugins != null && navigator.plugins.length > 0) {
		if (navigator.plugins["Shockwave Flash 2.0"] || navigator.plugins["Shockwave Flash"]) {
			var swVer2 = navigator.plugins["Shockwave Flash 2.0"] ? " 2.0" : "";
			var flashDescription = navigator.plugins["Shockwave Flash" + swVer2].description;
			var descArray = flashDescription.split(" ");
			var tempArrayMajor = descArray[2].split(".");			
			var versionMajor = tempArrayMajor[0];
			var versionMinor = tempArrayMajor[1];
			var versionRevision = descArray[3];
			if (versionRevision == "") {
				versionRevision = descArray[4];
			}
			if (versionRevision[0] == "d") {
				versionRevision = versionRevision.substring(1);
			} else if (versionRevision[0] == "r") {
				versionRevision = versionRevision.substring(1);
				if (versionRevision.indexOf("d") > 0) {
					versionRevision = versionRevision.substring(0, versionRevision.indexOf("d"));
				}
			}
			var flashVer = versionMajor + "." + versionMinor + "." + versionRevision;
		}
	}
	// MSN/WebTV 2.6 supports Flash 4
	else if (navigator.userAgent.toLowerCase().indexOf("webtv/2.6") != -1) flashVer = 4;
	// WebTV 2.5 supports Flash 3
	else if (navigator.userAgent.toLowerCase().indexOf("webtv/2.5") != -1) flashVer = 3;
	// older WebTV supports Flash 2
	else if (navigator.userAgent.toLowerCase().indexOf("webtv") != -1) flashVer = 2;
	else if ( isIE && isWin && !isOpera ) {
		flashVer = ControlVersion();
	}	
	return flashVer;
}

// When called with reqMajorVer, reqMinorVer, reqRevision returns true if that version or greater is available
function DetectFlashVer(reqMajorVer, reqMinorVer, reqRevision)
{
	versionStr = GetSwfVer();
	if (versionStr == -1 ) {
		return false;
	} else if (versionStr != 0) {
		if(isIE && isWin && !isOpera) {
			// Given "WIN 2,0,0,11"
			tempArray         = versionStr.split(" "); 	// ["WIN", "2,0,0,11"]
			tempString        = tempArray[1];			// "2,0,0,11"
			versionArray      = tempString.split(",");	// ['2', '0', '0', '11']
		} else {
			versionArray      = versionStr.split(".");
		}
		var versionMajor      = versionArray[0];
		var versionMinor      = versionArray[1];
		var versionRevision   = versionArray[2];

        	// is the major.revision >= requested major.revision AND the minor version >= requested minor
		if (versionMajor > parseFloat(reqMajorVer)) {
			return true;
		} else if (versionMajor == parseFloat(reqMajorVer)) {
			if (versionMinor > parseFloat(reqMinorVer))
				return true;
			else if (versionMinor == parseFloat(reqMinorVer)) {
				if (versionRevision >= parseFloat(reqRevision))
					return true;
			}
		}
		return false;
	}
}

function AC_AddExtension(src, ext)
{
  if (src.indexOf('?') != -1)
    return src.replace(/\?/, ext+'?'); 
  else
    return src + ext;
}

function AC_Generateobj(objAttrs, params, embedAttrs) 
{ 
  var str = '';
  if (isIE && isWin && !isOpera)
  {
    str += '<object ';
    for (var i in objAttrs)
    {
      str += i + '="' + objAttrs[i] + '" ';
    }
    str += '>';
    for (var i in params)
    {
      str += '<param name="' + i + '" value="' + params[i] + '" /> ';
    }
    str += '</object>';
  }
  else
  {
    str += '<embed ';
    for (var i in embedAttrs)
    {
      str += i + '="' + embedAttrs[i] + '" ';
    }
    str += '> </embed>';
  }

  document.write(str);
}

function AC_FL_RunContent(){
  var ret = 
    AC_GetArgs
    (  arguments, ".swf", "movie", "clsid:d27cdb6e-ae6d-11cf-96b8-444553540000"
     , "application/x-shockwave-flash"
    );
  AC_Generateobj(ret.objAttrs, ret.params, ret.embedAttrs);
}

function AC_SW_RunContent(){
  var ret = 
    AC_GetArgs
    (  arguments, ".dcr", "src", "clsid:166B1BCA-3F9C-11CF-8075-444553540000"
     , null
    );
  AC_Generateobj(ret.objAttrs, ret.params, ret.embedAttrs);
}

function AC_GetArgs(args, ext, srcParamName, classid, mimeType){
  var ret = new Object();
  ret.embedAttrs = new Object();
  ret.params = new Object();
  ret.objAttrs = new Object();
  for (var i=0; i < args.length; i=i+2){
    var currArg = args[i].toLowerCase();    

    switch (currArg){	
      case "classid":
        break;
      case "pluginspage":
        ret.embedAttrs[args[i]] = args[i+1];
        break;
      case "src":
      case "movie":	
        args[i+1] = AC_AddExtension(args[i+1], ext);
        ret.embedAttrs["src"] = args[i+1];
        ret.params[srcParamName] = args[i+1];
        break;
      case "onafterupdate":
      case "onbeforeupdate":
      case "onblur":
      case "oncellchange":
      case "onclick":
      case "ondblclick":
      case "ondrag":
      case "ondragend":
      case "ondragenter":
      case "ondragleave":
      case "ondragover":
      case "ondrop":
      case "onfinish":
      case "onfocus":
      case "onhelp":
      case "onmousedown":
      case "onmouseup":
      case "onmouseover":
      case "onmousemove":
      case "onmouseout":
      case "onkeypress":
      case "onkeydown":
      case "onkeyup":
      case "onload":
      case "onlosecapture":
      case "onpropertychange":
      case "onreadystatechange":
      case "onrowsdelete":
      case "onrowenter":
      case "onrowexit":
      case "onrowsinserted":
      case "onstart":
      case "onscroll":
      case "onbeforeeditfocus":
      case "onactivate":
      case "onbeforedeactivate":
      case "ondeactivate":
      case "type":
      case "codebase":
      case "id":
        ret.objAttrs[args[i]] = args[i+1];
        break;
      case "width":
      case "height":
      case "align":
      case "vspace": 
      case "hspace":
      case "class":
      case "title":
      case "accesskey":
      case "name":
      case "tabindex":
        ret.embedAttrs[args[i]] = ret.objAttrs[args[i]] = args[i+1];
        break;
      default:
        ret.embedAttrs[args[i]] = ret.params[args[i]] = args[i+1];
    }
  }
  ret.objAttrs["classid"] = classid;
  if (mimeType) ret.embedAttrs["type"] = mimeType;
  return ret;
}

// CUSTOMED SCRIPTS

// Subscription box
function onEnter(ev) {  
  if (ev==13) { 
     subscribe(); 
  }
}

// Subscribe validation
function subscribe() {
  document.subscribeForm.action = "http://www.thediamondstore.co.uk/subscription-new.cfm?email=" + document.subscribeForm.elements[0].value;
  document.subscribeForm.submit();
}

// Generic lightbox
function openInLightbox(url, w, h, alt, title) {
  $.prettyPhoto.open(url+'?iframe=true&width='+w+'&height='+h, alt, title);
}

// Reviews
function showratings() {
$.prettyPhoto.open('http://www.google.co.uk/products/reviews?fq=diamond+emerald+ring&cid=e5748e675e000767&sort=1&cat=merchants&iframe=true&width=90%&height=90%', '', 'Google Ratings');
}

// Category textbox dropdown
function toggleLayer(whichLayer) {
  var elem, vis;
  if (document.getElementById)
    elem = document.getElementById( whichLayer );
  else if( document.all ) 
    elem = document.all[whichLayer];
  else if( document.layers )
    elem = document.layers[whichLayer];
  vis = elem.style;
  if (vis.display == "" && elem.offsetWidth != undefined && elem.offsetHeight != undefined)
     vis.display = (elem.offsetWidth != 0 && elem.offsetHeight!=0) ? "block" : "none";
  vis.display = (vis.display == "" || vis.display == "block") ? "none" : "block";
}

function MM_effectAppearFade(targetElement, duration, from, to, toggle) {
  Spry.Effect.DoFade(targetElement, {duration: duration, from: from, to: to, toggle: toggle});
}

function openwindow(theurl,winname,features) {
  window.open(theurl,winname,features);
}

function openimagewindow(winname, features){
  var myimage = document.getElementById("mainimage").src;
  var regEx = new RegExp ('small/s', 'gi') ;
  myimage = myimage.replace(regEx, '')
  window.open(myimage,winname,features);
  window.focus;
}

function poppackaging(){
  res = window.open("http://www.thediamondstore.co.uk/snippets/packaging.cfm", "", "width=620,height=500,resizable=yes,status=no,address=no,toolbar=no,scrollbars=yes");
}

function popfedex() {
  res = window.open("http://www.thediamondstore.co.uk/snippets/delivery.cfm#fedex", "", "width=620,height=500,resizable=yes,status=no,address=no,toolbar=no,scrollbars=yes");
}

function popdelivery(){
  res = window.open("http://www.thediamondstore.co.uk/snippets/delivery.cfm", "", "width=620,height=500,resizable=yes,status=no,address=no,toolbar=no,scrollbars=yes");
}

function tdsguarantee(){
  res = window.open("http://www.thediamondstore.co.uk/snippets/tdsguarantee.cfm", "", "width=620,height=300,resizable=yes,status=no,address=no,toolbar=no,scrollbars=yes");
}

function popringsize(){
  res = window.open("http://www.thediamondstore.co.uk/snippets/ringsizes.cfm", "", "width=620,height=500,resizable=yes,status=no,address=no,toolbar=no,scrollbars=yes");
}

function poptestimonials(){
  res = window.open("http://www.thediamondstore.co.uk/snippets/testimonials.cfm", "", "width=620,height=500,resizable=yes,status=no,address=no,toolbar=no,scrollbars=yes");
}

function poprefunds(){
  res = window.open("http://www.thediamondstore.co.uk/snippets/refunds.cfm", "", "width=620,height=500,resizable=yes,status=no,address=no,toolbar=no,scrollbars=yes");
}

function popvaluation(){
  res = window.open("", "", "width=480,height=690,resizable=yes,status=no,address=no,toolbar=no,scrollbars=yes");
  res.document.open();
  res.document.writeln("<html><body><center><font face='helvetica,ariel' color='purple'><b>No need to pay extra, we provide a personalised insurance valuation FREE of charge.</b><hr/>" +
     "<img src='http://www.thediamondstore.co.uk/images/valuationpdf.jpg'></center></font></body></html>");
  res.document.close();
}

function popdiamondquality(){
  res = window.open("http://www.thediamondstore.co.uk/snippets/diamond-quality.cfm", "", "width=620,height=500,resizable=yes,status=no,address=no,toolbar=no,scrollbars=yes");
}

function nothing() {
  return(true);
}

function showreturnsmail() {
  var srm_domain = "thediamondstore.co.uk"
  var srm_user = "returns"
  var srm_recipient = srm_user + "@" + srm_domain
  var srm_url = "mailto:" + srm_recipient
  var srm_entire = "<a href=\"" + srm_url + "\" class=\"lightlink\">" + srm_recipient + "<\/a>"
  return srm_entire;
}

function showsalesmail() {
  var ssm_domain = "thediamondstore.co.uk"
  var ssm_user = "sales"
  var ssm_recipient = ssm_user + "@" + ssm_domain
  var ssm_url = "mailto:" + ssm_recipient
  var ssm_entire = "<a href=\"" + ssm_url + "\" class=\"lightlink\">" + ssm_recipient + "<\/a>"
  return ssm_entire;
}

function showmckellarmail() {
  var ssm_domain = "btconnect.com"
  var ssm_user = "mollymckellar"
  var ssm_recipient = ssm_user + "@" + ssm_domain
  var ssm_url = "mailto:" + ssm_recipient
  var ssm_entire = "<a href=\"" + ssm_url + "\" class=\"lightlink\">" + ssm_recipient + "<\/a>"
  return ssm_entire;
}

//window.onerror = nothing;