function JSGetSwfVer(i){
	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;
		}
	}
	else if (navigator.userAgent.toLowerCase().indexOf("webtv/2.6") != -1) flashVer = 4;
	else if (navigator.userAgent.toLowerCase().indexOf("webtv/2.5") != -1) flashVer = 3;
	else if (navigator.userAgent.toLowerCase().indexOf("webtv") != -1) flashVer = 2;
	else {
		
		flashVer = -1;
	}
	return flashVer;
} 

function DetectFlashVer(reqMajorVer, reqMinorVer, reqRevision) {

	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;

	var reqVer = parseFloat(reqMajorVer + "." + reqRevision);
	for (var 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;   
			versionNum        = parseFloat(versionString);

			if ( (versionMajor > reqMajorVer) && (versionNum >= reqVer) ) {
				return true;
			} else {
				return ((versionNum >= reqVer && versionMinor >= reqMinorVer) ? true : false );	
			}
		}
	}	
}

function ShowAWBanner () {

	var requiredMajorVersion = 5;
	var requiredMinorVersion = 0;
	var requiredRevision = 0;	

	if ( DetectFlashVer(requiredMajorVersion, requiredMinorVersion, requiredRevision) ) {
		document.write(' <object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" ');
		document.write(' codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab" ');
		document.write(' width="140" height="110" id="armsworld_anim" align="middle" ');
		document.write(' <param name="allowScriptAccess" value="sameDomain" /> <param name="movie" value="m_images/armsworld_anim.swf" /> <param name="menu" value="false" /> '); 
		document.write(' <param name="quality" value="high" /> <param name="wmode" value="transparent" /> <param name="bgcolor" value="#003300" /> '); 
		document.write(' <embed src="m_images/armsworld_anim.swf" menu="false" quality="high" wmode="transparent" ');
		document.write(' bgcolor="#003300" width="140" height="110" name="armsworld_anim" align="middle" ');
		document.write(' allowScriptAccess="sameDomain" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer" /> ');
		document.write(' </embed>');
		document.write(' </object>');
	} else {
		document.write('<a href="javascript:AddFavorites()"><img src="m_images/armsworld_anim.gif" border="0" width="140" height="110"></a>');
	}
}

function pressEnter (field, event) {
	var keyCode = event.keyCode ? event.keyCode : event.which ? event.which : event.charCode;
	if (keyCode == 13) {
		var i;
		for (i = 0; i < field.form.elements.length; i++)
			if (field == field.form.elements[i])
				break;
		i = (i + 1) % field.form.elements.length;
		field.form.elements[i].focus();
		return false;
	} 
	else
	return true;
}      

function ContactEnemyforces () {
	document.write('<a hre'+'f="m'+'ai'+'lto:'+'%63%6f%6e%74%61%63%74%40%65%6e%65%6d%79%66%6f%72%63%65%73%2e%63%6f%6d">&#99;&#111;&#110;&#116;&#97;&#99;&#116;&#64;&#101;&#110;&#101;&#109;&#121;&#102;&#111;&#114;&#99;&#101;&#115;&#46;&#99;&#111;&#109;<\/a>');
}

function AddFavorites () {
	if (navigator.appName.indexOf('Microsoft') != -1) {
		window.external.AddFavorite('http://www.enemyforces.com/', 'EnemyForces');
	} else if (navigator.appName.indexOf('Netscape') != -1) {
		alert('Add EnemyForces to your bookmarks!\nYour browser requires that you\nPress Ctrl + D to bookmark this page.');
	} else if (navigator.appName.indexOf('Opera') != -1) {
		alert('Add EnemyForces to your bookmarks!\nYour browser requires that you\nPress Ctrl + T to bookmark this page.');
	} else {
		alert('Add EnemyForces to your bookmarks!');
	}
}