var bName = navigator.appName;
var bVersion = parseInt(navigator.appVersion);
var plat = navigator.platform;
ua=navigator.userAgent;

if (bName.indexOf('Netscape') != -1){
var isNS = 1;
}
else if(bName.indexOf('Microsoft') != -1){
var isIE = 1;
}

if(plat.indexOf('Win')!= -1){
var isWin = 1;
}

if(ua.indexOf('AOL') != -1){
var isAOL = 1;
}

function wvc(vw,vh,vu,vs)
{
document.write('<object width="' + vw + '" height="' + vh + '"><param name="movie" value="http://' + vu + '/v/' + vs + '"></param><param name="wmode" value="transparent"></param><embed src="http://' + vu + '/v/' + vs + '" type="application/x-shockwave-flash" wmode="transparent" width="' + vw + '" height="' + vh + '"></embed></object>');
}