/* para cargar un flash ---------------------------------------------------------------*/
var flashvars = {
};
var params = {
quality: "best",
bgcolor: "#ccc",
allowfullscreen: "true",
wmode: "transparent",
menu:"false"
} 
var attributes = {
};
swfobject.embedSWF("swf/cabecera.swf", "flashcontent", "100%", "100%", "9.0.0","swf/expressInstall.swf", flashvars, params, attributes);