// JavaScript Document

var MAX_FLASH_VERSION = 10;
var f;
// this needs to be global to use in VBScript with IE/Win
var FlashVersionInstalled = 0;


// the Object Definition
function FlashSwapper(flashVersionRequired, flashMovieFileName, flashContainerId, flashMovieId, flashMovieWidth, flashMovieHeight, flashMovieQuality, flashMovieWindowMode, flashswapMethod )
{
	// user-defined initializations
	if(flashVersionRequired)this.requiredVersion = flashVersionRequired;
	if(flashMovieFileName)this.fileName = flashMovieFileName;
	if(flashContainerId)this.LoadContainer(flashContainerId);
	if(flashMovieId)this.id = flashMovieId;
	if(flashMovieHeight)this.height = flashMovieHeight;
	if(flashMovieWidth)this.width = flashMovieWidth;
	if(flashMovieQuality)this.quality = flashMovieQuality;
	if(flashMovieWindowMode)this.wmode = flashMovieWindowMode;
	if(flashswapMethod)this.swapMethod = flashswapMethod;
	else this.swapMethod = 'over';

	//other variables
	this.errors = '';
	this.version = 0;

	this.LoadContainer = function(theId) {
		if(!document.getElementById){
			this.containerId = '';
			this.container = null;
		}else{
			if(theId) this.containerId = theId;
			this.container = document.getElementById(this.containerId);
		}
	}

	this.HasVersion = function(sVersion)
	{
		if(!this.DetectFlash())return false;
		if(!sVersion)sVersion = this.requiredVersion;
		if(!sVersion){
			this.errors += 'No version specified.  Set the requiredVersion property or send a version as an argument to HasVersion.\n';
			return false;
		}
		if(!this.version) {
			this.errors +='No version could be found.\n';
			return false;
		}
		return (this.version >= sVersion);
	}

	this.DetectFlash = function()
	{
		if(this.Detected) return this.HasFlash;

		this.Detected = false;

		this.HasFlash=false;
		var flashDescription = '';
		if(!navigator)return false; //??

		if(navigator.appVersion) {
			if(navigator.appVersion.indexOf("MSIE") != -1 && navigator.appVersion.toLowerCase().indexOf("win") != -1)this.version = FlashVersionInstalled;
		}

		if(navigator.mimeTypes||navigator.plugins){
			if(navigator.mimeTypes) {
				if(navigator.mimeTypes['application/x-shockwave-flash']){
					this.HasFlash=true;
					if(navigator.mimeTypes['application/x-shockwave-flash'].enabledPlugin){
						if(navigator.mimeTypes['application/x-shockwave-flash'].enabledPlugin.description){
							// A flash plugin-description (usually) looks like this: Shockwave Flash 7.0 r19
							// pull the first number out of it, and hope for the best!
							flashDescription=navigator.mimeTypes['application/x-shockwave-flash'].enabledPlugin.description;
						}else this.errors+='no description on the flash plugin.\n'; //can't know version without description.
					}else this.errors+='the mimeType is defined, but no plugin is enabled.\n'; //? this is weird.  
				}
			}else{
				//no mimeTypes.  Try the plugins array
				if(navigator.plugins['Shockwave Flash']||navigator.plugins['Shockwave Flash 2.0']){
					var isVersion2 = navigator.plugins['Shockwave Flash 2.0'] ? ' 2.0' : '';
					flashDescription = navigator.plugins['Shockwave Flash' + isVersion2].description;
				}
			}
		}
		if(flashDescription != '') {
			//found something somewhere...
			var v=parseInt(flashDescription.replace(/^[^0-9]*/,''));
			if(!isNaN(v))this.version=v;
		}
		//doing this in a weird way because we might have flash, and yet not know the version.
		if(this.version){
			this.HasFlash=true;
			//whatever the error was, we worked past it!
			this.errors='';
		}
		this.Detected = true;
		return this.HasFlash;
	}

	this.Swap = function() {
		if(!document.getElementById)this.errors += 'Not using a DOM-compatible browser.  Could not swap.\n';
		if(!this.DetectFlash())this.errors += 'No flash detected.\n';
		if(!this.container)this.errors+='Container not found id:['+this.containerId+']\n';
		else if(!this.container.innerHTML)this.errors += 'No innerHTML property on container.\n';
		if(this.version<this.requiredVersion)this.errors +='Flash Version not sufficient.  Have:'+this.version+' Need:'+this.requiredVersion+'\n';
		if(!this.fileName)this.errors += 'Flash movie filename not specified!\n';
		if(this.errors!='')return false;

		var sHTML = '<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" '+
			'codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version='+this.requiredVersion+',0,0,0" ';
		if(this.width) sHTML += 'width="'+this.width+'" ';
		if(this.height) sHTML += 'height="'+this.height+'" ';
		if(this.id)sHTML += 'id="'+this.id+'"';
		sHTML += '><param name="movie" value="'+this.fileName+'" />';
		if(this.wmode && this.requiredVersion >= 6)sHTML += '<param name="wmode" value="'+this.wmode+'" />';
		if(this.quality)sHTML+='<param name="quality" value="'+this.quality+'" />';
		sHTML+='<embed wmode="opaque" src="'+this.fileName+'"';
		if(this.quality)sHTML+=' quality="'+this.quality+'"';
		if(this.width)sHTML+=' width="'+this.width+'"';
		if(this.height)sHTML+=' height="'+this.height+'"';
		if(this.id)sHTML+=' name="'+this.id+'"';
		sHTML+=' type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer"></embed></object>';

		if(this.swapMethod=='over')this.container.innerHTML = sHTML;
		else if(this.swapMethod=='before') this.container.innerHTML = sHTML + this.container.innerHTML;
		else this.container.innerHTML+=sHTML;

		return true;
	}
}

// Write vbscript detection on ie win. IE on Windows doesn't support regular
// JavaScript plugins array detection.
// I changed the VBScript from the original MoockFPI in order to reduce the
// number of steps that the browser must go through. --IZS
if(navigator){
	if(navigator.appVersion) {
		if(navigator.appVersion.indexOf("MSIE") != -1 && navigator.appVersion.toLowerCase().indexOf("win") != -1) {
			document.write('<scr' + 'ipt language="VBScript" type="text/VBScript"> \n');
			document.write('on error resume next\n');
			document.write('dim i,f\n');
			document.write('i = MAX_FLASH_VERSION\n');
			document.write('Do While i >= 2 \n');
			document.write('	Set f = CreateObject("ShockwaveFlash.ShockwaveFlash." & i)\n');
			document.write('	If Err.Number = 0 Then\n');
			document.write('		FlashVersionInstalled = i\n');
			document.write('		Set f = Nothing\n');
			document.write('		Exit Do\n');
			document.write('  Else\n');
			document.write('    Err.Clear\n');
			document.write('	End If\n');
			document.write('	Set f = Nothing\n');
			document.write('	i = i - 1\n');
			document.write('Loop\n');
			document.write('<\/scr' + 'ipt> \n'); // break up end tag so it doesn't end our script
		}
	}
}
function getFlash() {
	var awinl = (screen.width/2 - 250);
	var awint = (screen.height/2 - 200);
	//popupWin = window.open("getflash.asp","new_page","width=500,height=400,left=" + awinl + ",top=" + awint + ",toolbar=no,menubar=no,location=no,directories=no,status=no,resizable=yes,scrollbars=yes")
	//re = new RegExp('object','gi');
	//if(!re.test(String(popupWin)))
	//	popup_blocker_alert();
	window.location = "getflash.asp"

}
function popup_blocker_alert()
{
	var	msg;
	msg  = "This product requires Flash version 7.0 or higher to view. ";
	msg += "Please go to the following link to Macromedia's site for downloading: ";
	msg += "\"http://www.macromedia.com/shockwave/download/index.cgi?P1_Prod_Version=ShockwaveFlash \"\n";
    msg += "We've designed this web site ";
	msg += "to be compatible with the default settings of most internet security or personal firewall software.  ";
	msg += "However, if you have increased the security settings beyond the standard defaults you may ";
	msg += "need to re-configure it to allow user requested popups in order to see the display ad window you have requested."; 
	alert(msg);
}
// -->