//core.js
// the following function will output the creation system software drawing tool or "Core"
// Updated 18/4/09 - SRW - Added switch of coreQueryString proxy
function outputCore(who , df , css , javaBasket , backFill){
    
    if(document.getElementById(who)==null){
        alert("HTML Element not found")
    }else{
        var location = window.location
        var ajaxProxyObj;
        if(typeof(CreationSystem) == "undefined" && typeof(creation_admin_CreationAdminSystem) == "undefined"){
            ajaxProxyObj = usershop
        }else{
            ajaxProxyObj = typeof(CreationSystem) != "undefined" ? CreationSystem : creation_admin_CreationAdminSystem
        }

        ajaxProxyObj.coreQueryString(location, function(response) {
            if (response.value == null) {
                alert("Invalid details found. Please try refreshing your page by pressing the F5 key.");
            } else {
                var q = response.value;
                //alert(q);
                if (df != undefined) {
                    q += "&defaultFile=" + df;
                }
                if (css != undefined) {
                    q += "&cssLocation=" + css;
                }
                if (javaBasket != undefined) {
                    if (javaBasket) {
                        q += "&javaBasket=true"
                    }
                }
                var myQuery = new QueryString();
                myQuery.read();
                if (myQuery.getStatus()) {
                    var aQueryData = myQuery.getAll();
                    for (var n in aQueryData) {
                        if (n == "cat") {
                            q += "&cat=" + aQueryData[n]
                        }
                        if (n == "ld") {
                            q += "&ld=" + aQueryData[n]
                        }
                    }
                }
                var trans = 'window';
                var backFill2 = '#ffffff';
                if (backFill != undefined) {
                    backFill2 = '#' + backFill;
                    //alert(backFill);
                    if (backFill == '') {
                        trans = 'transparent';
                    }
                }

                var obj = CORE_AC_FL_RunContent(
	                'codebase', 'http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=9,0,0,0',
	                'width', '100%',
	                'height', '100%',
	                'src', '/creation/core/Designer_css' + q,
	                'quality', 'high',
	                'pluginspage', 'http://www.adobe.com/go/getflashplayer',
	                'align', 'middle',
	                'play', 'true',
	                'loop', 'true',
	                'scale', 'showall',
	                'wmode', trans,
	                'devicefont', 'false',
	                'id', 'Designer',
	                'bgcolor', backFill2,
	                'name', 'Designer',
	                'menu', 'true',
	                'allowFullScreen', 'true',
	                'allowScriptAccess', 'sameDomain',
	                'movie', '/creation/core/Designer_css' + q,
	                'salign', '');
                if (typeof obj == "string") {
                    document.getElementById(who).innerHTML = obj
                } else {
                    document.getElementById(who).appendChild(obj);
                }
            }
        }); 
    } 
}

//This outputs flash to any div
function outputFlash(who, flash) {
    if (document.getElementById(who) == null) {
        alert("HTML Element not found")
    } else {
        var obj = CORE_AC_FL_RunContent(
	        'codebase', 'http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=9,0,0,0',
	        'width', '100%',
	        'height', '100%',
	        'src', flash,
	        'quality', 'high',
	        'pluginspage', 'http://www.adobe.com/go/getflashplayer',
	        'align', 'middle',
	        'play', 'true',
	        'loop', 'true',
	        'scale', 'showall',
	        'wmode', 'window',
	        'devicefont', 'false',
	        'id', 'Designer',
	        'bgcolor', '#ffffff',
	        'name', 'Designer',
	        'menu', 'true',
	        'allowFullScreen', 'true',
	        'allowScriptAccess', 'sameDomain',
	        'movie', flash,
	        'salign', '')
        if (typeof obj == "string") {
            document.getElementById(who).innerHTML = obj
        } else {
            document.getElementById(who).appendChild(obj);
        }
    }
}

//v1.7
// Flash Player Version Detection
// Detect Client Browser type
// Copyright 2005-2008 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 CORE_AC_Generateobj(objAttrs, params, embedAttrs) 
{ 
    var r;
    if (isIE && isWin && !isOpera)
    {
        r = '<object ';
        for (var i in objAttrs)
        {
          r += i + '="' + objAttrs[i] + '" ';
        }
        r += '>';
        for (var i in params)
        {
          r += '<param name="' + i + '" value="' + params[i] + '" /> ';
        }
        r += '</object>';
    }
    else
    {
        r = document.createElement('embed');
        for (var i in embedAttrs)
        {
            r.setAttribute(i,embedAttrs[i]);
        }
  }
  return r;
}
function CORE_AC_FL_RunContent(){
  var ret = 
    AC_GetArgs
    (  arguments, ".swf", "movie", "clsid:d27cdb6e-ae6d-11cf-96b8-444553540000"
     , "application/x-shockwave-flash"
    );
  return CORE_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;
}
///
function QueryString() {
    // PROPERTIES
    this.arg = new Array;
    this.status = false;

    // METHODS
    this.clear = Clear;
    this.get = Get;
    this.getAll = GetAll;
    this.getStatus = GetStatus;
    this.read = Read;
    this.set = Set;
    this.write = Write;

    // FUNCTIONS

    // Clears the array, this.arg, of all query string data
    function Clear() {
        this.arg = new Array;
    }

    // Returns a named value from the query string
    function Get(sName) {
        return this.arg[sName];
    }

    // Return all data as an associative array
    function GetAll() {
        return this.arg;
    }

    function GetStatus() {
        return this.status;
    }

    // Reads the query string into an array named this.arg
    function Read(sUrl) {
        var aArgsTemp, aTemp, sQuery;
        // You can pass in a URL query string
        if (sUrl) {
            sQuery = sUrl.substr(sUrl.lastIndexOf("?") + 1, sUrl.length);
        }
        // Or read it from the browser location
        else {
            sQuery = window.location.search.substr(1, window.location.search.length);
        }
        // Check that query string exists and contains data
        // If not (length < 1) then return
        if (sQuery.length < 1) { return; }
        // Else set this.status to true and proceed
        else { this.status = true; }
        //
        aArgsTemp = sQuery.split("&");
        for (var i = 0; i < aArgsTemp.length; i++) {
            aTemp = aArgsTemp[i].split("=");
            this.arg[aTemp[0]] = aTemp[1];
        }
    }

    // Overwrites an existing named value in the array, this.arg
    // You can also pass null to delete from array
    function Set(sName, sValue) {
        if (sValue == null) { delete this.arg[sName]; }
        else { this.arg[sName] = sValue; }
    }

    // Writes out a string from the data in this.arg array
    // This string can be used to pass a new query string to the browser
    // when navigating to the next page. This allows a page
    // to create and pass data to another page via JavaScript.
    function Write() {
        var sQuery = new String("");
        for (var sName in this.arg) {
            if (sQuery != "") { sQuery += "&"; }
            if (this.arg[sName]) { sQuery += sName + "=" + this.arg[sName]; }
        }
        if (sQuery.length > 0) { return "?" + sQuery; }
        else { return sQuery; }
    }
}