/********************************************************/
// Engage.js
/********************************************************/
// Browser Sniffing
var IE5 = ((document.all)&&(navigator.appVersion.indexOf("MSIE 5.")!=-1)) ? true : false;
var IE6 = ((document.all)&&(navigator.appVersion.indexOf("MSIE 6.")!=-1)) ? true : false;
var IE7 = ((document.all)&&(navigator.appVersion.indexOf("MSIE 7.")!=-1)) ? true : false;
var FF1 = (navigator.userAgent.indexOf("Firefox\/1")!=-1) ? true : false;
var Opera = (navigator.userAgent.indexOf("Opera")!=-1) ? true : false;
var IESP2 = ((window.navigator.userAgent.indexOf("MSIE")) && window.navigator.userAgent.indexOf("SV1") > window.navigator.userAgent.indexOf("MSIE"));
var NS6plus = (parseFloat(navigator.appVersion) >= 5 && navigator.appName.indexOf("Netscape")>=0 )? true: false;
var NS7_2Plus = false;
var Mozilla1_7Plus = false;
var g_bLMSPresent = false;
var g_strPlayer = "engage";
// Messeage delimitors
var g_strDelim = "|~|";
var g_strInteractionDelim = "|#|";
// Find the version of NS or Mozilla
if (NS6plus)
{
var nPos = 0;
var strUserAgent = navigator.userAgent;
var nReleaseDate = 0;
strUserAgent = strUserAgent.toLowerCase();
nPos = strUserAgent.indexOf("gecko/");
if(nPos >= 0)
{
var strTemp = strUserAgent.substr(nPos + 6);
nReleaseDate = parseFloat(strTemp);
}
if (strUserAgent.indexOf("netscape") >= 0)
{
if (nReleaseDate >= 20040804)
{
NS7_2Plus = true;
} 
}
else
{
if (nReleaseDate >= 20040616)
{
Mozilla1_7Plus = true;
} 		
}
}
// Operating System Detection
var isLinux = (navigator.userAgent.indexOf("Linux") != -1);
var isWindows = (!isMac && !isLinux)
var isMac = (navigator.appVersion.indexOf("Mac")!=-1) ? true : false;
var g_bUseFSCommand = (!Opera && !isLinux && !isMac);
// LMS Support
if (g_bLMS)
{
document.write("<SCR" + "IPT LANGUAGE='JavaScript1.2' SRC='lms/lms.js' TYPE='text/javascript'><\/SCR" + "IPT>");
}
if (g_bAOSupport)
{
document.write("<SCR" + "IPT LANGUAGE='JavaScript1.2' SRC='" + g_strContentFolder + "/AOComm.js' TYPE='text/javascript'><\/SCR" + "IPT>");
}
function WriteSwfObject(strSwfFile, nWidth, nHeight, strScale, strAlign, strQuality, strBgColor, strFlashVars)
{
var strHtml = "";
// Lets the player know the html container is there
if (strFlashVars == "")
{
strFlashVars += "vHtmlContainer=true";
}
else
{
strFlashVars += "&vHtmlContainer=true";
}
// Does the browser support FSCommand
strFlashVars += "&vUseFSCommand=" + g_bUseFSCommand;
// Whether or not we are loaded by an LMS
strFlashVars += "&vLMSPresent=" + g_bLMSPresent;
// Whether or not we are loaded by AO
strFlashVars += "&vAOSupport=" + g_bAOSupport;
// The saved resume data
if (g_bLMSPresent)
{
var strResumeData = lmsAPI.GetDataChunk();
strFlashVars += "&vResumeData=" + escape(strResumeData);
}
var strLocProtocol = location.protocol;
if (strLocProtocol.indexOf("file") >= 0)
{
strLocProtocol = "http:";
}
strHtml += "<object classid='clsid:d27cdb6e-ae6d-11cf-96b8-444553540000' codebase='" + strLocProtocol + "//fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,79,0' width='" + nWidth + "' height='" + nHeight + "' align='" + strAlign + "' id='player'>";
strHtml += "<param name='allowScriptAccess' value='sameDomain' />";
strHtml += "<param name='scale' value='" + strScale + "' />";
strHtml += "<param name='movie' value='" + strSwfFile + "' />";
strHtml += "<param name='quality' value='" + strQuality + "' />";
strHtml += "<param name='bgcolor' value='" + strBgColor + "' />";
strHtml += "<param name='flashvars' value='" + strFlashVars + "' />";
strHtml += "<embed name='player' src='" + strSwfFile +"' flashvars='" + strFlashVars + "' scale='" + strScale + "' quality='" + strQuality + "' bgcolor='" + strBgColor + "' width='" + nWidth + "' height='" + nHeight + "' align='" + strAlign + "' allowscriptaccess='sameDomain' type='application/x-shockwave-flash' pluginspage='" + strLocProtocol + "//www.macromedia.com/go/getflashplayer' />";
strHtml += "</object>";
document.write(strHtml);
}
function player_DoFSCommand(command, args) 
{
args = String(args);
command = String(command);
var arrArgs = args.split(g_strDelim);
switch (command)
{
case "ART_DebugLms":
if (lmsAPI)
{
lmsAPI.ShowDebugWindow();
}
break;
case "RR_SetInteractionDelim":
g_strInteractionDelim = args;
break;
case "RR_SetDelim":
g_strDelim = args;
break;
case "QM_ZoomImage":
PopZoomImage(arrArgs[0], arrArgs[1], arrArgs[2]);
break;
case "RR_PopVideo":
PopVideo(arrArgs[0], arrArgs[1], arrArgs[2], arrArgs[3], arrArgs[4], arrArgs[5], arrArgs[6], arrArgs[7], arrArgs[8]);
break;
}
if (g_bLMS)
{
lms_DoFSCommand(command, args);
}
if (g_bAOSupport)
{
AO_DoFSCommand(command, args)
}
}
////////////////////////////////////////////////////////////////////////////////
// Gets the base path
////////////////////////////////////////////////////////////////////////////////
function GetBasePath()
{
var strFullPath = document.location.href;
var nPos1 = -1;
var nPos2 = -1;
nPos1 = strFullPath.lastIndexOf("\\");
nPos2 = strFullPath.lastIndexOf("/");
if (nPos2 > nPos1)
{
nPos1 = nPos2;
}
if (nPos1 >= 0)
{
strFullPath = strFullPath.substring(0, nPos1 + 1);
}
return(strFullPath);
}
////////////////////////////////////////////////////////////////////////////////
// Zoom code
////////////////////////////////////////////////////////////////////////////////
var g_oZoomInfo = new Object();
var g_wndZoom;
function PopVideo(strVidSwf, strWndWidth, strWndHeight, strVidWidth, strVidHeight, strDuration, strPlaybar, strAutoplay)
{
var nWndWidth = parseInt(strWndWidth);
var nWndHeight = parseInt(strWndHeight);
var strSearch = "vVidSwf=" + strVidSwf + 
"&vWndWidth=" + strWndWidth + 
"&vWndHeight=" + strWndHeight + 
"&vVidWidth=" + strVidWidth + 
"&vVidHeight=" + strVidHeight + 
"&vDuration=" + strDuration + 
"&vPlaybar=" + strPlaybar + 
"&vAutoplay=" + strAutoplay;
if (nWndWidth > screen.availWidth)
{
nWndWidth = screen.availWidth;
}
if (nWndHeight > screen.availHeight)
{
nWndHeight = screen.availHeight;
}
var strOptions = "width=" + nWndWidth +",height=" + nWndHeight + ", status=0, toolbar=0, location=0, menubar=0, scrollbars=0";
if (g_wndZoom)
{
try
{
g_wndZoom.close()
}
catch (e)
{
}
}
g_wndZoom = window.open(GetBasePath() + g_strContentFolder + "/VidLoader.html?" + strSearch, "Video", strOptions);
}
function PopZoomImage(strFileName, nWidth, nHeight)
{
var strScroll = "0";
var nWndWidth = parseInt(nWidth);
var nWndHeight = parseInt(nHeight);
var strSearch = "";
if (nWndWidth > screen.availWidth)
{
nWndWidth = screen.availWidth;
strScroll = "1";
}
if (nWndHeight > screen.availHeight)
{
nWndHeight = screen.availHeight;
strScroll = "1";
}
strSearch = "vFileName=" + strFileName + 
"&vWndWidth=" + nWndWidth + 
"&vWndHeight=" + nWndHeight
var strOptions = "width=" + nWndWidth +",height=" + nWndHeight + ", status=0, toolbar=0, location=0, menubar=0, scrollbars=" + strScroll;
if (g_wndZoom)
{
try
{
g_wndZoom.close()
}
catch (e)
{
}
}
g_wndZoom = window.open(GetBasePath() + g_strContentFolder + "/zoom.html?" + strSearch, "Zoom", strOptions);
}