///// Script for Flash Plugin testing.  
// initialize global variables

var p_detectableWithVB = false;
var p_pluginFound = false;

function p_ifFlashNotInstalled(url) {
	if (p_detectFlash() != true) {
	 	window.location=url;
	}
}

function p_detectFlash() {
    p_pluginFound = p_detectPlugin('Shockwave','Flash'); 
    // if not found, try to detect with VisualBasic
    if(!p_pluginFound && p_detectableWithVB) {
	p_pluginFound = p_detectActiveXControl('ShockwaveFlash.ShockwaveFlash.1');
    }
    // check for redirection
    return p_pluginFound;
}

function p_detectPlugin() {
    // allow for multiple checks in a single pass
    var daPlugins = p_detectPlugin.arguments;
    // consider p_pluginFound to be false until proven true
    var p_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) {
		p_pluginFound = true;
		// if we've found the plugin, we can stop looking through at the rest of the plugins
		break;
	    }
	}
    }
    return p_pluginFound;
} 

// p_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('p_detectableWithVB = False');
    document.writeln('If ScriptEngineMajorVersion >= 2 then');
    document.writeln('  p_detectableWithVB = True');
    document.writeln('End If');
    document.writeln('\'this next function will detect most plugins');
    document.writeln('Function p_detectActiveXControl(activeXControlName)');
    document.writeln('  on error resume next');
    document.writeln('  p_detectActiveXControl = False');
    document.writeln('  If p_detectableWithVB Then');
    document.writeln('     p_detectActiveXControl = IsObject(CreateObject(activeXControlName))');
    document.writeln('  End If');
    document.writeln('End Function');
    document.writeln('</scr' + 'ipt>');
}

//document.onreadystatechange=unhideFlashDivs;
function unhideFlashDivs()
{
   if (document.readyState=="complete")
   {
      if (p_detectFlash){
	var flashmenu = document.getElementById('flashmenu');
        var flashbody = document.getElementById('flashbody');
        var nonflashbody = document.getElementById('nonflashbody');
	var nonflashmenu = document.getElementById('nonflashmenu');
        if (flashmenu){
       	   nonflashmenu.style.display = 'none';
           flashmenu.style.display = 'block';	
	}
        if (flashbody){
           nonflashbody.style.display = 'none';
           flashbody.style.display = 'block';
	}
      }
   }
}