var chk_IE=((navigator.appName=="Microsoft Internet Explorer")&&(parseInt(navigator.appVersion.substring(0,1))))
var chk_WIN=(navigator.userAgent.indexOf("Windows")!=-1)
var chk_Fla=false;

function FlashCheck(flash_ver)
{
	if(chk_IE&&chk_WIN)
	{
		chk_Fla=false;
		document.write('<script LANGUAGE="VBScript">on error resume next:chk_Fla=IsObject(CreateObject("ShockwaveFlash.ShockwaveFlash.'+flash_ver+'"))<'+'/script>');
		if(chk_Fla)
			return true;
	}
	else
	{
		var x=navigator.plugins["Shockwave Flash"];
		if(x)
		{
			var y=x.description,z=parseInt(y.indexOf(".")-1),f=y.substring(z,z+1);
			if(f>=flash_ver)
				return true;
		}
	}
	return false;
}

function ALT_BuildAltContentTag(width, height, alt_image, alt_flash, flash_ver)
{
	if((alt_flash!="")&&(FlashCheck(flash_ver)))
	{
		return "<object classid='CLSID:D27CDB6E-AE6D-11cf-96B8-444553540000' width='"+width+"' height='"+height+"'><embed src='"+alt_flash+"' quality=high type='application/x-shockwave-flash' width='"+width+"' height='"+height+"'></embed><param name='movie' value='"+alt_flash+"'><param name='quality' value='high'></object>";
	}
	else if (alt_image!="")
	{
		return "<IMG SRC='"+alt_image+"' width='"+width+"' height='"+height+"' BORDER=0>";
	}
	return "popup";
}