var navegador = navigator.userAgent.toLowerCase();

if( navegador.search(/iphone|ipod|android/) > -1 )
{
	document.write('<img src="./imagenes/hidromasaje.jpg" />');
}
else
{
	document.write('<object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" codebase="http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=8,0,0,0" width="948" height="245" id="hidromasaje" align="middle">');
	document.write('<param name="allowScriptAccess" value="sameDomain" />');
	document.write('<param name="movie" value="hidromasaje.swf" />');
	document.write('<param name="quality" value="best" />');
	document.write('<param name="bgcolor" value="#ffffff" />');
	document.write('<embed src="hidromasaje.swf" quality="best" bgcolor="#ffffff" width="948" height="245" name="hidromasaje" align="middle" allowScriptAccess="sameDomain" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer" />');
	document.write('</object>');
}