// initialize global variables
var detectableWithVB = false;
var pluginFound = false;

function getexpirydate(ndays) {
 var UTCstring;
 Today = new Date();
 nomilli=Date.parse(Today);
 Today.setTime(nomilli+ndays*24*60*60*1000);
 UTCstring = Today.toUTCString();
 return UTCstring;
}

function getcookie(cookiename) {
 var cookiestring=""+document.cookie;
 var index1=cookiestring.indexOf(cookiename);
 if (index1==-1 || cookiename=="") return "";
 var index2=cookiestring.indexOf(';',index1);
 if (index2==-1) index2=cookiestring.length;
 return unescape(cookiestring.substring(index1+cookiename.length+1,index2));
}

function setcookie(name, value, expires, path, domain) {

 document.cookie= name + "=" + escape(value) +
 ((expires) ? "; expires=" + getexpirydate(expires) : "") +
 ((path) ? "; path=" + path : "") +
 ((domain) ? "; domain=" + domain : "");
}

function detectQuickTime() {
 pluginFound = detectPlugin('QuickTime');
 // if not found, try to detect with VisualBasic
 if(!pluginFound && detectableWithVB) {
 pluginFound = detectQuickTimeActiveXControl();
 }
 if( pluginFound ) {
 setcookie('ViewPano','2','1','/','emilive.com');
 }
 return pluginFound;
}

function detectJava() {
 pluginFound = detectPlugin('Java');
 if( pluginFound ) {
 setcookie('ViewPano','1','1','/','emilive.com');
 }
 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;
}


// 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>');
}