function SeleccionaPaginaPadre(path, marco){
	var iframe;
	iframe = window.parent.document.getElementById(marco);	
	iframe.src=path;
}

function SeleccionaPagina(path, marco){
	var iframe;
	iframe =document.getElementById(marco);	
	iframe.src=path;
}

function escribeFecha()
{
	var fecha = new Date ();      
	var dia_semana = fecha.getDay(); 
	var dia_mes = fecha.getDate(); 
	var mes = fecha.getMonth (); 
	var anio = fecha.getYear(); 
	
	if ( anio < 1900 ) {
		anio = 1900 + fecha.getYear();
	}
	mes += 1;
	if (mes < 10) {
		mes = '0' + mes;
	}
	if (dia_mes < 10) {
		dia_mes = '0' + dia_mes;
	}
	if (dia_semana == 0) { dia_semana = 'Domingo, '; }
	if (dia_semana == 1) { dia_semana = 'Lunes, '; }
	if (dia_semana == 2) { dia_semana = 'Martes, '; }
	if (dia_semana == 3) { dia_semana = 'Miércoles, '; }
	if (dia_semana == 4) { dia_semana = 'Jueves, '; }
	if (dia_semana == 5) { dia_semana = 'Viernes, '; }
	if (dia_semana == 6) { dia_semana = 'Sábado, '; }
			
	//Meses en texto
	var nb_mes = ["Enero", "Febrero", "Marzo", "Abril", "Mayo", "Junio", "Julio", "Agosto", "Septiembre", "Octubre", "Noviembre", "Diciembre"];
	return ( dia_mes + ' de ' + nb_mes[mes-1] + ' de ' + anio);
}



function MM_swapImgRestore() { //v3.0

  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;

}



function MM_preloadImages() { //v3.0

  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();

    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)

    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}

}



function MM_findObj(n, d) { //v4.01

  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {

    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}

  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];

  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);

  if(!x && d.getElementById) x=d.getElementById(n); return x;

}



function MM_swapImage() { //v3.0

  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)

   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}

}



function MM_openBrWindow(theURL,winName,features) { //v2.0

  window.open(theURL,winName,features);

}