function insert_flash(name,url,width,height,param)
{
	document.write('<object name="'+name+'" id="'+name+'" type="application/x-shockwave-flash" data="'+url+'" width="'+width+'" height="'+height+'"><param name="movie" value="'+url+'" />'+param+'</object>');
}

function checkNum(event) { 	var kc2;
	kc2=event?event.which:window.event.keyCode; 
    if (kc2<48 || kc2>57)  { return false; }
	return true;
}