1.0Matemáticas y sus fronterashttps://www.madrimasd.org/blogs/matematicasMatemáticas y sus fronterashttps://www.madrimasd.org/blogs/matematicas/author/matematicasMatemáticas y sus fronteras, diez años después - Matemáticas y sus fronterasrich600338<blockquote class="wp-embedded-content" data-secret="Wt5C3XHqkf"><a href="https://www.madrimasd.org/blogs/matematicas/2016/05/17/141366">Matemáticas y sus fronteras, diez años después</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.madrimasd.org/blogs/matematicas/2016/05/17/141366/embed#?secret=Wt5C3XHqkf" width="600" height="338" title="«Matemáticas y sus fronteras, diez años después» — Matemáticas y sus fronteras" data-secret="Wt5C3XHqkf" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script>
/**
* WordPress inline HTML embed
*
* @since 4.4.0
* @output wp-includes/js/wp-embed.js
*
* This file cannot have ampersands in it. This is to ensure
* it can be embedded in older versions of WordPress.
* See https://core.trac.wordpress.org/changeset/35708.
*/
(function ( window, document ) {
'use strict';
var supportedBrowser = false,
loaded = false;
if ( document.querySelector ) {
if ( window.addEventListener ) {
supportedBrowser = true;
}
}
/** @namespace wp */
window.wp = window.wp || {};
if ( !! window.wp.receiveEmbedMessage ) {
return;
}
/**
* Receive embed message.
*
* @param {MessageEvent} e
*/
window.wp.receiveEmbedMessage = function( e ) {
var data = e.data;
if ( ! data ) {
return;
}
if ( ! ( data.secret || data.message || data.value ) ) {
return;
}
if ( /[^a-zA-Z0-9]/.test( data.secret ) ) {
return;
}
var iframes = document.querySelectorAll( 'iframe[data-secret="' + data.secret + '"]' ),
blockquotes = document.querySelectorAll( 'blockquote[data-secret="' + data.secret + '"]' ),
allowedProtocols = new RegExp( '^https?:$', 'i' ),
i, source, height, sourceURL, targetURL;
for ( i = 0; i < blockquotes.length; i++ ) {
blockquotes[ i ].style.display = 'none';
}
for ( i = 0; i < iframes.length; i++ ) {
source = iframes[ i ];
if ( e.source !== source.contentWindow ) {
continue;
}
source.removeAttribute( 'style' );
/* Resize the iframe on request. */
if ( 'height' === data.message ) {
height = parseInt( data.value, 10 );
if ( height > 1000 ) {
height = 1000;
} else if ( ~~height < 200 ) {
height = 200;
}
source.height = height;
}
/* Link to a specific URL on request. */
if ( 'link' === data.message ) {
sourceURL = document.createElement( 'a' );
targetURL = document.createElement( 'a' );
sourceURL.href = source.getAttribute( 'src' );
targetURL.href = data.value;
/* Only follow link if the protocol is in the allow list. */
if ( ! allowedProtocols.test( targetURL.protocol ) ) {
continue;
}
/* Only continue if link hostname matches iframe's hostname. */
if ( targetURL.host === sourceURL.host ) {
if ( document.activeElement === source ) {
window.top.location.href = data.value;
}
}
}
}
};
function onLoad() {
if ( loaded ) {
return;
}
loaded = true;
var isIE10 = -1 !== navigator.appVersion.indexOf( 'MSIE 10' ),
isIE11 = !!navigator.userAgent.match( /Trident.*rv:11\./ ),
iframes = document.querySelectorAll( 'iframe.wp-embedded-content' ),
iframeClone, i, source, secret;
for ( i = 0; i < iframes.length; i++ ) {
/** @var {IframeElement} */
source = iframes[ i ];
secret = source.getAttribute( 'data-secret' );
if ( ! secret ) {
/* Add secret to iframe */
secret = Math.random().toString( 36 ).substr( 2, 10 );
source.src += '#?secret=' + secret;
source.setAttribute( 'data-secret', secret );
}
/* Remove security attribute from iframes in IE10 and IE11. */
if ( ( isIE10 || isIE11 ) ) {
iframeClone = source.cloneNode( true );
iframeClone.removeAttribute( 'security' );
source.parentNode.replaceChild( iframeClone, source );
}
/*
* Let post embed window know that the parent is ready for receiving the height message, in case the iframe
* loaded before wp-embed.js was loaded. When the ready message is received by the post embed window, the
* window will then (re-)send the height message right away.
*/
source.contentWindow.postMessage( {
message: 'ready',
secret: secret
}, '*' );
}
}
if ( supportedBrowser ) {
window.addEventListener( 'message', window.wp.receiveEmbedMessage, false );
document.addEventListener( 'DOMContentLoaded', onLoad, false );
window.addEventListener( 'load', onLoad, false );
}
})( window, document );
</script>
Stay in the shadows Cheer at the gallows This is a round up This is a low flying panic attack Sing a song on the jukebox that goes Burn the witch Burn the witch We know where you live Red crosses on wooden doors And if you float you burn Loose talk around tables Abandon all reason Avoid all eye contact Do not react Shoot the messengers This is a low flying panic attack Sing the song of sixpence that goes Burn the witch Burn the witch We know where you live We know where you live Radiohead, «Burn the…http://www.madrimasd.org/blogs/matematicas/files/2016/05/Radiohead_Burn_the_Witch_music_video_still1.jpg