function FP_setLayerText(id,id2) {
	var d=document,el=FP_getObjectByID(id+"medio");
	el2=FP_getObjectByID(id2+"medio");
	if(el.innerHTML)
		el.innerHTML=el2.innerHTML;
	el=FP_getObjectByID(id+"superior");
	el2=FP_getObjectByID(id2+"superior");
	if(el.innerHTML)
		el.innerHTML=el2.innerHTML;		
}

function FP_setTextoSolapaInferior(id,id2) {
	var d=document,el=FP_getObjectByID(id+"inferior");
		el.innerHTML=id2;
}

function FP_getObjectByID(id,o) {
	var c,el,els,f,m,n;
	if(!o)
		o=document;
	if(o.getElementById)
		el=o.getElementById(id);
	else if(o.layers) c=o.layers;
	else if(o.all)
		el=o.all[id];
	if(el)
		return el;
	if(o.id==id || o.name==id)
		return o;
	if(o.childNodes)
		c=o.childNodes;
	if(c)
		for(n=0; n<c.length; n++) {
			el=FP_getObjectByID(id,c[n]);
			if(el)
				return el;
		}
	f=o.forms;
	if(f)
		for(n=0; n<f.length; n++) {
			els=f[n].elements;
			for(m=0; m<els.length; m++){
				el=FP_getObjectByID(id,els[n]);
				if(el)
					return el;
			}
		}
	return null;
}