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_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);
//-->

function submenu(x){
	var obj1 = MM_findObj('uno');
	var obj2 = MM_findObj('dos');
	var obj3 = MM_findObj('tres');

	switch(x){
		case 1:
			if (obj1.style.display == "none"){
				obj1.style.display = "block";
				obj2.style.display = "none";
			}else{
				obj1.style.display = "none";
			}
			break;	

		case 2:
			if (obj2.style.display == "none"){
				obj2.style.display = "block"
				obj1.style.display = "none"
				
			}else{
				obj2.style.display = "none"
			}
			var obj = parent.document.getElementById('main');
			if (obj){
				obj.src = 'catalogo_cursos.asp';
			}
			break;	

		case 3:
			if (obj3.style.display == "none"){
				obj3.style.display = "block"
				obj2.style.display = "none"
				obj1.style.display = "none"

			}else{
				obj3.style.display = "none"
			}
			break;	
 	} 
}

function documentacion(x){
		var obj1 = MM_findObj('subir');
		var obj2 = MM_findObj('editar');

	switch(x){
		case 1:
			if (obj1.style.display == "none"){
				obj1.style.display = "block";
				obj2.style.display = "none";
			}
			break;	
		case 2:
		
			if (obj2.style.display == "none"){
				obj2.style.display = "block"
				obj1.style.display = "none"
				
			}
			break;	
	 	} 
}


function ceco_fecha(){
	
	fecha = new Date()

	dia = fecha.getDate();
	mes = fecha.getMonth();
	anio = fecha.getFullYear();
	
	document.write(dia + "-" + mes + "-" + anio)	
}
// ********************************************
// ****************** ALBUM *******************
// ********************************************
function gImagen(nombre,n){
	
	//aDescripcion = new Array ("CECO","CECO")

	nombre = nombre
	longitud = nombre.length
	//object.lastIndexOf(searchValue,[fromIndex])

	inicio = nombre.lastIndexOf (".",longitud)
	inicio -= 1
	fin = nombre.lastIndexOf ("/",longitud)
	fin += 1
	recurso = nombre.substring(inicio,fin)
	ruta = "images/album/" + recurso + "g.jpg"

	ventana = window.open('','grande','width=350,height=350,toolbar=no');
	ventana.document.write('<script src="js/ccsg.asp" type="text/javascript"></script>');
	ventana.document.write("<table border=0 align=center><tr><td align=center valign='middle'>");
	ventana.document.write("<img src =" +  ruta + ">")
	ventana.document.write("</td></tr>")
	ventana.document.write("<tr align='center'><td><br>")
//	ventana.document.write("<face='Arial, Verdana, Helvetica, sans-serif'><font color='#545477'><size='5'><strong>" + aDescripcion[n] + "</face></sice></strong>")
	ventana.document.write("</td></tr></table>")
	ventana.focus( )

	ventana.document.close() 

}