diff --git a/index.php b/index.php
index aad8f2b..f458767 100644
--- a/index.php
+++ b/index.php
@@ -96,13 +96,58 @@ $variable= $_REQUEST['variable'];
 if(isset($_REQUEST['plantilla'])){
 $plantilla= $_REQUEST['plantilla'];
 }else {$plantilla= "landingpage";}
-/*
- 	if($variable =='' AND isset($_SESSION['id_empresa'])) {
- 		$variable ="e$_SESSION[id_empresa]";
- 	}else { $variable =""; }
- 	*/
-//$variable="e50";
-//$variable="a74";
+
+
+$presentacion_cabeza = "
+		<link rel='stylesheet' href='librerias/reveal/css/reveal.css'>
+		<link rel='stylesheet' href='librerias/reveal/css/theme/$tema.css' id='theme'>
+
+		<!-- Theme used for syntax highlighting of code -->
+		<link rel='stylesheet' href='librerias/reveal/lib/css/zenburn.css'>
+
+		<!-- Printing and PDF exports -->
+		<script>
+			var link = document.createElement( 'link' );
+			link.rel = 'stylesheet';
+			link.type = 'text/css';
+			link.href = window.location.search.match( /print-pdf/gi ) ? 'lbrerias/reveal/css/print/pdf.css' : 'librerias/reveal/css/print/paper.css';
+			document.getElementsByTagName( 'head' )[0].appendChild( link );
+		</script>
+
+		<!--[if lt IE 9]>
+		<script src='lib/js/html5shiv.js'></script>
+		<![endif]-->	  		
+
+	  		";
+	  		
+$presentacion_pie="
+			<script src='librerias/reveal/lib/js/head.min.js'></script>
+		<script src='librerias/reveal/js/reveal.js'></script>
+
+		<script>
+
+			// More info https://github.com/hakimel/reveal.js#configuration
+			Reveal.initialize({
+				controls: true,
+				progress: true,
+				history: true,
+				center: true,
+
+				transition: 'slide', // none/fade/slide/convex/concave/zoom
+
+				// More info https://github.com/hakimel/reveal.js#dependencies
+				dependencies: [
+					{ src: 'librerias/reveal/lib/js/classList.js', condition: function() { return !document.body.classList; } },
+					{ src: 'librerias/reveal/plugin/markdown/marked.js', condition: function() { return !!document.querySelector( '[data-markdown]' ); } },
+					{ src: 'librerias/reveal/plugin/markdown/markdown.js', condition: function() { return !!document.querySelector( '[data-markdown]' ); } },
+					{ src: 'librerias/reveal/plugin/highlight/highlight.js', async: true, callback: function() { hljs.initHighlightingOnLoad(); } },
+					{ src: 'librerias/reveal/plugin/zoom-js/zoom.js', async: true },
+					{ src: 'librerias/reveal/plugin/notes/notes.js', async: true }
+				]
+			});
+
+		</script>	  		
+	  		";
 
 if ($variable !=''){
  		$v = decodifica_parametro($variable);
@@ -295,56 +340,8 @@ if ($variable !=''){
 	  		$no_mostrar ="display:none; ";
 	  			if($_REQUEST['tema'] !="") { $tema= "$_REQUEST[tema]";}
 				else {$tema="moon";}
-	  		$librerias_cabeza = "
-		<link rel='stylesheet' href='librerias/reveal/css/reveal.css'>
-		<link rel='stylesheet' href='librerias/reveal/css/theme/$tema.css' id='theme'>
-
-		<!-- Theme used for syntax highlighting of code -->
-		<link rel='stylesheet' href='librerias/reveal/lib/css/zenburn.css'>
-
-		<!-- Printing and PDF exports -->
-		<script>
-			var link = document.createElement( 'link' );
-			link.rel = 'stylesheet';
-			link.type = 'text/css';
-			link.href = window.location.search.match( /print-pdf/gi ) ? 'lbrerias/reveal/css/print/pdf.css' : 'librerias/reveal/css/print/paper.css';
-			document.getElementsByTagName( 'head' )[0].appendChild( link );
-		</script>
-
-		<!--[if lt IE 9]>
-		<script src='lib/js/html5shiv.js'></script>
-		<![endif]-->	  		
-
-	  		";
-	  		
-	  		$librerias_pie="
-			<script src='librerias/reveal/lib/js/head.min.js'></script>
-		<script src='librerias/reveal/js/reveal.js'></script>
-
-		<script>
-
-			// More info https://github.com/hakimel/reveal.js#configuration
-			Reveal.initialize({
-				controls: true,
-				progress: true,
-				history: true,
-				center: true,
-
-				transition: 'slide', // none/fade/slide/convex/concave/zoom
-
-				// More info https://github.com/hakimel/reveal.js#dependencies
-				dependencies: [
-					{ src: 'librerias/reveal/lib/js/classList.js', condition: function() { return !document.body.classList; } },
-					{ src: 'librerias/reveal/plugin/markdown/marked.js', condition: function() { return !!document.querySelector( '[data-markdown]' ); } },
-					{ src: 'librerias/reveal/plugin/markdown/markdown.js', condition: function() { return !!document.querySelector( '[data-markdown]' ); } },
-					{ src: 'librerias/reveal/plugin/highlight/highlight.js', async: true, callback: function() { hljs.initHighlightingOnLoad(); } },
-					{ src: 'librerias/reveal/plugin/zoom-js/zoom.js', async: true },
-					{ src: 'librerias/reveal/plugin/notes/notes.js', async: true }
-				]
-			});
-
-		</script>	  		
-	  		";
+	  		$librerias_cabeza =$presentacion_cabeza;
+	  		$librerias_pie =$presentacion_pie;
 	  		
 	  		$onload="
 	  			<div class='reveal'>
@@ -424,15 +421,7 @@ $registros
 <h2>Estadísticas</h2>
 $estadisticas
 </div>
-
-	  		
-	  		
 		
-			  
-		
-		
-			  			
-							
 					
 		  		<span>Powered by <a href='https://github.com/humano/milfs' target='milfs'>MILFS</a></span>
 		  		<div class='container' style='background-color:white' >
@@ -442,6 +431,9 @@ $estadisticas
 	  		</div>
 	  		
 	  		";
+	  		
+	  		
+	  		$aplicacion="";
 	  		$onload = "$footer $aplicacion ";
 
 		}