reqVersion=5;


swfFile="flash/ys.swf";
gifFile="flash/ys.gif";
swfId="lead";
swfWidth="565";
swfHeight="235";

swfBgcolor="#ffffff";
swfQuality="high";
swfLiveConnect="false";
swfMenu="false"


function validFlash(){
if(navigator.mimeTypes && navigator.mimeTypes["application/x-shockwave-flash"]){
var plugin = navigator.mimeTypes["application/x-shockwave-flash"].enabledPlugin;
if (plugin && parseInt(plugin.description.substring(plugin.description.indexOf(".")-1))>=reqVersion)
return true;
}else if(navigator.appName && navigator.appName.indexOf("Microsoft")!=-1 && navigator.userAgent.indexOf("Windows")!=-1 && navigator.userAgent.indexOf("Windows 3.1")==-1){
return true;
}else{
return false;
}
}


function writeFlash(){
if(!validFlash()){
document.write('<img src="flash/ys.jpg" width="565" height="235" alt="">');
}
else {
document.write('<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"');
document.write(' codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=5,0,0,0"');
document.write(' id="' + swfId + '" width="' + swfWidth + '" height="' + swfHeight + '">');
document.write('<param name="movie" value="' + swfFile + '">');
document.write('<param name="quality" value="' + swfQuality + '">');
document.write('<param name="bgcolor" value="' + swfBgcolor + '">');
document.write('<param name="menu" value="' + swfMenu + '">');
document.write('<embed src="' + swfFile + '" width="' + swfWidth + '" height="' + swfHeight + '" menu="' + swfMenu + '" quality="' + swfQuality + '" swLiveConnect="' + swfLiveConnect + '" bgcolor="' + swfBgcolor + '" name="' + swfId + '" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/shockwave/download/index.cgi?P1_Prod_Version=ShockwaveFlash"></embed>');
document.write('</object>');
}
}