$(function() {
	var flash = new SWFObject('swf/principal.swf', 'flash_swf', '700', '420', '8', '#000000');
	if(!flash.write('flash')) {
		$('.nota', '#flash').empty().append('Necesitas instalar <a href="http://www.adobe.com/shockwave/download/?P1_Prod_Version=ShockwaveFlash&Lang=Spanish" target="_blank">Flash Player 8</a> o superior.');
	}
})