/*** Begin Flash Detection & Insert Utility ***/
// Detect Client Browser type
var isIE  = (navigator.appVersion.indexOf("MSIE") != -1) ? true : false;
var isWin = (navigator.appVersion.toLowerCase().indexOf("win") != -1) ? true : false;
var isOpera = (navigator.userAgent.indexOf("Opera") != -1) ? true : false;
jsVersion = 1.1;

/*************************************************************************/
if(isIE && isWin) {
	document.write("<" + "SCR" + "IPT LANGUAGE=VBScript> \n");
    document.write("  Function VBGetSwfVer(i) \n");
    document.write("    on error resume next \n");
    document.write("    Dim swControl, swVersion \n");
    document.write("    swVersion = 0 \n");
    document.write("    set swControl = CreateObject(\"ShockwaveFlash.ShockwaveFlash.\" + CStr(i)) \n");
    document.write("    if (IsObject(swControl)) then \n");
    document.write("      swVersion = swControl.GetVariable(\"$version\") \n");
	document.write("      break  \n");
    document.write("    end if \n");
    document.write("    VBGetSwfVer = swVersion \n");
    document.write("End Function \n");
	document.write("// -->  \n");
	document.write("<" + "/SCR" + "IPT> \n");
}
/************************************************************************/

// JavaScript helper required to detect Flash Player PlugIn version information
function JSGetSwfVer(i) {
	// NS/Opera version >= 3 check for Flash plugin in plugin array
	if (navigator.plugins != null && navigator.plugins.length > 0) {
		if (navigator.plugins["Shockwave Flash 2.0"] || navigator.plugins["Shockwave Flash"]) {
			var swVer2 = navigator.plugins["Shockwave Flash 2.0"] ? " 2.0" : "";
      		var flashDescription = navigator.plugins["Shockwave Flash" + swVer2].description;
			descArray = flashDescription.split(" ");
			tempArrayMajor = descArray[2].split(".");
			versionMajor = tempArrayMajor[0];
			versionMinor = tempArrayMajor[1];
			if ( descArray[3] != "" ) {
				tempArrayMinor = descArray[3].split("r");
			} else {
				tempArrayMinor = descArray[4].split("r");
			}
      		versionRevision = tempArrayMinor[1] > 0 ? tempArrayMinor[1] : 0;
            flashVer = versionMajor + "." + versionMinor + "." + versionRevision;
      	} else {
			flashVer = -1;
		}
	}
	// MSN/WebTV 2.6 supports Flash 4
	else if (navigator.userAgent.toLowerCase().indexOf("webtv/2.6") != -1) flashVer = 4;
	// WebTV 2.5 supports Flash 3
	else if (navigator.userAgent.toLowerCase().indexOf("webtv/2.5") != -1) flashVer = 3;
	// older WebTV supports Flash 2
	else if (navigator.userAgent.toLowerCase().indexOf("webtv") != -1) flashVer = 2;
	// Can't detect in all other cases
	else {
		flashVer = -1;
	}
	return flashVer;
}

// If called with no parameters this function returns a floating point value 
// which should be the version of the Flash Player or 0.0 
// ex: Flash Player 7r14 returns 7.14
// If called with reqMajorVer, reqMinorVer, reqRevision returns true if that version or greater is available
function DetectFlashVer(reqMajorVer, reqMinorVer, reqRevision) {
 	reqVer = parseFloat(reqMajorVer + "." + reqRevision);
   	// loop backwards through the versions until we find the newest version	
	for (i=25;i>0;i--) {	
		if (isIE && isWin && !isOpera) {
			versionStr = VBGetSwfVer(i);
		} else {
			versionStr = JSGetSwfVer(i);		
		}
		if (versionStr == -1 ) { 
			return false;
		} else if (versionStr != 0) {
			if(isIE && isWin && !isOpera) {
				tempArray         = versionStr.split(" ");
				tempString        = tempArray[1];
				versionArray      = tempString .split(",");				
			} else {
				versionArray      = versionStr.split(".");
			}
			versionMajor      = versionArray[0];
			versionMinor      = versionArray[1];
			versionRevision   = versionArray[2];
			
			versionString     = versionMajor + "." + versionRevision;   // 7.0r24 == 7.24
			versionNum        = parseFloat(versionString);
        	// is the major.revision >= requested major.revision AND the minor version >= requested minor
			if ( (versionMajor > reqMajorVer) && (versionNum >= reqVer) ) {
				return true;
			} else {
				return ((versionNum >= reqVer && versionMinor >= reqMinorVer) ? true : false );	
			}
		}
	}	
	return (reqVer ? false : 0.0);
}

function insertFlashObject(mUrl,mID,mWidth,mHeight,mMenu,mBGColor,fpVersion,altImg,mResize) {	//parameters accepted are movie url (mUrl), movie id (mID), movie width (mWidth), movie height (mHeight), movie menu (mMenu), movie background color (mBGColor), Flash Player required (fpVersion), alternate image (altImg), auto-resize function (mResize)
	var requiredMajorVersion = fpVersion;
	var requiredMinorVersion = 0;
	var requiredRevision = 0;
	var hasRequiredFlashPlayerVersion = DetectFlashVer(requiredMajorVersion, requiredMinorVersion, requiredRevision);
	var oeTags = "";
	
	if (hasRequiredFlashPlayerVersion) {
		oeTags += "<object classid=\"clsid:D27CDB6E-AE6D-11cf-96B8-444553540000\" codebase=\"http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab\" width=\"" + mWidth + "\" height=\"" + mHeight + "\" id=\"" + mID + "\">";
		oeTags += "<param name=\"movie\" value=\"" + mUrl + "\" />";
		oeTags += "<param name=\"quality\" value=\"high\" />";
		oeTags += "<param name=\"menu\" value=\"" + mMenu + "\" />";
		oeTags += "<param name=\"bgcolor\" value=\"#" + mBGColor + "\" />";
		oeTags += "<param name=\"FlashVars\" value=\"allowResize=" + mResize + "\" />";
		oeTags += "<embed src=\"" + mUrl + "\" quality=\"high\" menu=\"" + mMenu + "\" bgcolor=\"#" + mBGColor + "\" FlashVars=\"" + mResize + "\"  pluginspage=\"http://www.macromedia.com/go/getflashplayer/\" type=\"application/x-shockwave-flash\" width=\"" + mWidth + "\"  height=\"" + mHeight + "\" FlashVars=\"allowResize=" + mResize + "\"></embed>";
		oeTags += "</object>";
		
		document.write(oeTags);
	} else { //doesn't have required version of Flash Player
		//Display alternative content
		document.write("<img src=\"" + altImg + "\" width=\"" + mWidth + "\" height=\"" + mHeight + "\" border=\"0\" alt=\"\" class=\"noflash\" />");
		document.write("<p class=\"noflash\" style=\"padding-left:8px;\"><strong>Note:</strong><br /><span class=\"error\">Flash Player " + fpVersion + " or above is required to view this content.</span>  <a href=\"http://www.macromedia.com/go/getflashplayer\" target=\"_blank\">Download Flash Player</a>.</p>");
	}
}


/* 
Methods for resizing the flash stage at runtime.

setFlashWidth(divid, newW)
divid: id of the div containing the flash movie.
newW: new width for flash movie

setFlashWidth(divid, newH)
divid: id of the div containing the flash movie.
newH: new height for flash movie

setFlashSize(divid, newW, newH)
divid: id of the div containing the flash movie.
newW: new width for flash movie
newH: new height for flash movie

canResizeFlash()
returns true if browser supports resizing flash, false if not. 
*/
function setFlashWidth(divid, newW){
	document.getElementById(divid).style.width = newW+"px";
}
function setFlashHeight(divid, newH){
	//alert(newH);
	document.getElementById(divid).style.height = newH+"px";		
}
function setFlashSize(divid, newW, newH){
	setFlashWidth(divid, newW);
	setFlashHeight(divid, newH);
}
function canResizeFlash(){
	var ua = navigator.userAgent.toLowerCase();
	var opera = ua.indexOf("opera");
	if( document.getElementById ){
		if(opera == -1) return true;
		else if(parseInt(ua.substr(opera+6, 1)) >= 7) return true;
	}
	return false;
}