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;
// 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);
}
// -->

/* 
Usage:			this function writes Flash Object Code into a html block.
Parameters:		writeFlash(string, int, int, "name/value pairs as string" [optional])
Example:		writeFlash('/images/flash/myfile.swf', 500, 300, 'region=Coral Coast&sessionid=1234');
				Above example will create a flash movie /images/flash/myfile.swf, 500px wide by 300px high, 
				and load two variables into the flash swf (region and sessionid)
*/
function writeFlash(fSwf, fBG, fWidth, fHeight, fArgs){
	var hasRightVersion = DetectFlashVer(requiredMajorVersion, requiredMinorVersion, requiredRevision);
	if(hasRightVersion) { 
		var fstr = '<object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" codebase="http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,0,0" width="' + fWidth + '" height="' + fHeight + '" id="twa" align="middle">';
		fstr += '<param name="allowScriptAccess" value="sameDomain" />';
		fstr += '<param name="allowFullScreen" value="true" />';
		fstr += '<param name="FlashVars" value="' + fArgs + '" />';
		fstr += '<param name="salign" value="lt" />';
		fstr += '<param name="movie" value="' + fSwf + '" /><param name="quality" value="high" /><param name="bgcolor" value="' + fBG + '" />';
		fstr += '<embed src="' + fSwf + '" FlashVars="' + fArgs + '" salign="lt" quality="high" bgcolor="' + fBG + '" width="' + fWidth + '" height="' + fHeight + '" name="twa" align="middle" allowScriptAccess="sameDomain" allowFullScreen="true" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer" />';
		fstr += '</object>';
		document.write(fstr);
	}else{
		var alternateContent = '<div class="errors">'
		+ 'This content requires the Macromedia Flash Player and Javascript to be turned on in your browser. '
   		+ '<a href=http://www.macromedia.com/go/getflash/>Get Flash</a></div>';
    	document.write(alternateContent);  // insert non-flash content
	}

}

/* 
Usage:			this function writes Flash Object Code into a html block.
Parameters:		writeFlash(string, int, int, "name/value pairs as string" [optional])
Example:		writeFlash('/images/flash/myfile.swf', 500, 300, 'region=Coral Coast&sessionid=1234');
				Above example will create a flash movie /images/flash/myfile.swf, 500px wide by 300px high, 
				and load two variables into the flash swf (region and sessionid)
*/
var hasRightVersion = null;
function writeFlashInElement(fSwf, fBG, fWidth, fHeight, fArgs, fID, wmode, el){
	hasRightVersion = DetectFlashVer(requiredMajorVersion, requiredMinorVersion, requiredRevision);

	if(hasRightVersion) {
		var fstr = '<object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" codebase="http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,0,0" width="' + fWidth + '" height="' + fHeight + '" id="' + fID + '" align="left">';
		fstr += '<param name="allowScriptAccess" value="always" />';
		fstr += '<param name="FlashVars" value="' + fArgs + '" />';
		fstr += '<param name="wmode" value="' + wmode + '" />';
		fstr += '<param name="salign" value="l" />';
		fstr += '<param name="movie" value="' + fSwf + '" /><param name="quality" value="high" /><param name="bgcolor" value="' + fBG + '" />';
		fstr += '<embed src="' + fSwf + '" FlashVars="' + fArgs + '" wmode="' + wmode + '" quality="high" bgcolor="' + fBG + '" width="' + fWidth + '" height="' + fHeight + '" name="' + fID + '" align="left" allowScriptAccess="always" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer" />';
		fstr += '</object>';
		if(el == undefined){
			document.write(fstr);
		}else{
		document.getElementById(el).innerHTML = fstr;	
		}
	}
}

/* used to turn image-map related content on and off */
function toggleElements(r){
	for( var i = 1; i < 6; i++){
		document.getElementById("region" + i).style.display = "none";
	}
		document.getElementById("region" + r).style.display = "block";
}

function hideElements(){
	for( var i = 1; i < 6; i++){
		document.getElementById("region" + i).style.display = "none";
	}
}

/* used to turn page content on and off */
function toggle(el){
	var state = document.getElementById(el).style.display;
	if(state=="" || state=="none"){
		 document.getElementById(el).style.display = "block";
	}else{
		
		 document.getElementById(el).style.display = "none";
	}
}

function PopupInfo(urlInfo) 
{
    windowprops = "height=372,width=482,location=no,scrollbars=no,menubars=no,toolbars=no,resizable=no";

    window.open(urlInfo, "Popup", windowprops);
}