var PTVParamStr = '\t You must either have <a href="http://www.apple.com/quicktime">Quicktime</a> (preferred) or <a href="http://www.java.com">Java</a> enabled to view this tour. \t';
var menu0360ParamStr = '\t';
var QTVRobjectParamStr = '\t';
var QTVRembedParamStr = '';
var menu0360ParamStr = '';
var AString = '';
var javaCodebase = '/java/';

function addPTViewerParameter(Name,Value) {
	PTVParamStr = PTVParamStr + '<param name="' + Name + '" value="' + Value + '">\n\t';
}


function InsertPTVApplet(Name, Width, Height) {
  document.write('<applet codebase="' + javaCodebase + '" code="ptviewer.class" name="' + Name + '" width="' + Width + '" height="' + Height +'">\n');
  document.write(PTVParamStr + '\n');
  document.write('</applet>\n');  
}


function addQTVRParameter(Name,Value) {
	QTVRobjectParamStr = QTVRobjectParamStr + '<param name="' + Name + '" value="' + Value + '">\n\t';
	QTVRembedParamStr = QTVRembedParamStr + Name + '="' + Value + '" ';
}

function InsertQTVR(Name, Width, Height) {
  document.write('<object name="' + Name + '" classid="clsid:02BF25D5-8C17-4B23-BC80-D3488ABDDC6B" codebase="http://www.apple.com/qtactivex/qtplugin.cab" width="' + Width + '" height="' + Height +'">\n');
  document.write(QTVRobjectParamStr + '\n');
  document.write('<embed width="' + Width + '" height="' + Height + '" ' + QTVRembedParamStr + '>\n');
  document.write('</embed>\n');
  document.write('</object>\n');
}

function addMenu0360Parameter(Name,Value) {
	menu0360ParamStr = menu0360ParamStr + '<param name="' + Name + '" value="' + Value + '">\n\t';
}

function InsertMenu0360Applets(ViewerName,PTVWidth,PTVHeight,menu0360Height) {
  document.write('<applet codebase="' + javaCodebase + '" code="ptviewer.class" name="' + ViewerName + '" width="' + PTVWidth+ '" height="' + PTVHeight +'">\n');
  document.write(PTVParamStr + '\n');
  document.write('</applet><applet codebase="' + javaCodebase + '" code="menu0360.class" width="' + PTVWidth+ '" height="' + menu0360Height +'">\n');
  document.write('<param name="attachwith" value="' + ViewerName + '">\n');
  document.write(menu0360ParamStr);
  document.write('</applet>');

  AString = '<applet codebase="' + javaCodebase + '" code="ptviewer.class" name="' + ViewerName + '" width="' + PTVWidth+ '" height="' + PTVHeight +'">\n';
  AString  = AString  + PTVParamStr + '\n';
 AString  = AString  + '</applet><applet codebase="' + javaCodebase + '" code="menu0360.class" width="' + PTVWidth+ '" height="' + menu0360Height +'">\n';
  AString  = AString  + '<param name="attachwith" value="' + ViewerName + '">\n';
  AString  = AString  + menu0360ParamStr;
  AString  = AString  + '</applet>';

}


// ------- start of quicktime detect code ---------- //
// taken from http://developer.apple.com/internet/webcontent/detectplugins.html

// initialize global variables
var detectableWithVB = false;
var pluginFound = false;
var quickTimeIsInstalled = detectQuickTime();

function canDetectPlugins() {
    if( detectableWithVB || (navigator.plugins && navigator.plugins.length > 0) ) {
	return true;
    } else {
	return false;
    }
}


function detectQuickTime(redirectURL, redirectIfFound) {
    pluginFound = detectPlugin('QuickTime');
    // if not found, try to detect with VisualBasic
    if(!pluginFound && detectableWithVB) {
	pluginFound = detectQuickTimeActiveXControl();
    }
	return pluginFound;
}

function detectPlugin() {
    // allow for multiple checks in a single pass
    var daPlugins = detectPlugin.arguments;
    // consider pluginFound to be false until proven true
    var pluginFound = false;
    // if plugins array is there and not fake
    if (navigator.plugins && navigator.plugins.length > 0) {
	var pluginsArrayLength = navigator.plugins.length;
	// for each plugin...
	for (pluginsArrayCounter=0; pluginsArrayCounter < pluginsArrayLength; pluginsArrayCounter++ ) {
	    // loop through all desired names and check each against the current plugin name
	    var numFound = 0;
	    for(namesCounter=0; namesCounter < daPlugins.length; namesCounter++) {
		// if desired plugin name is found in either plugin name or description
		if( (navigator.plugins[pluginsArrayCounter].name.indexOf(daPlugins[namesCounter]) >= 0) || 
		    (navigator.plugins[pluginsArrayCounter].description.indexOf(daPlugins[namesCounter]) >= 0) ) {
		    // this name was found
		    numFound++;
		}   
	    }
	    // now that we have checked all the required names against this one plugin,
	    // if the number we found matches the total number provided then we were successful
	    if(numFound == daPlugins.length) {
		pluginFound = true;
		// if we've found the plugin, we can stop looking through at the rest of the plugins
		break;
	    }
	}
    }
    return pluginFound;
} // detectPlugin


// Here we write out the VBScript block for MSIE Windows
if ((navigator.userAgent.indexOf('MSIE') != -1) && (navigator.userAgent.indexOf('Win') != -1)) {
    document.writeln('<script language="VBscript">');

    document.writeln('\'do a one-time test for a version of VBScript that can handle this code');
    document.writeln('detectableWithVB = False');
    document.writeln('If ScriptEngineMajorVersion >= 2 then');
    document.writeln('  detectableWithVB = True');
    document.writeln('End If');

    document.writeln('\'this next function will detect most plugins');
    document.writeln('Function detectActiveXControl(activeXControlName)');
    document.writeln('  on error resume next');
    document.writeln('  detectActiveXControl = False');
    document.writeln('  If detectableWithVB Then');
    document.writeln('     detectActiveXControl = IsObject(CreateObject(activeXControlName))');
    document.writeln('  End If');
    document.writeln('End Function');

    document.writeln('\'and the following function handles QuickTime');
    document.writeln('Function detectQuickTimeActiveXControl()');
    document.writeln('  on error resume next');
    document.writeln('  detectQuickTimeActiveXControl = False');
    document.writeln('  If detectableWithVB Then');
    document.writeln('    detectQuickTimeActiveXControl = False');
    document.writeln('    hasQuickTimeChecker = false');
    document.writeln('    Set hasQuickTimeChecker = CreateObject("QuickTimeCheckObject.QuickTimeCheck.1")');
    document.writeln('    If IsObject(hasQuickTimeChecker) Then');
    document.writeln('      If hasQuickTimeChecker.IsQuickTimeAvailable(0) Then ');
    document.writeln('        detectQuickTimeActiveXControl = True');
    document.writeln('      End If');
    document.writeln('    End If');
    document.writeln('  End If');
    document.writeln('End Function');

    document.writeln('</scr' + 'ipt>');
}
// -->