(function () {
  if ( typeof window.CustomEvent === "function" ) return false;
  function CustomEvent ( event, params ) {
    params = params || { bubbles: false, cancelable: false, detail: undefined };
    var evt = document.createEvent( 'CustomEvent' );
    evt.initCustomEvent( event, params.bubbles, params.cancelable, params.detail );
    return evt;
  }
  CustomEvent.prototype = window.Event.prototype;
  window.CustomEvent = CustomEvent;
})();

function removeElement( element ) {
  element && element.parentNode && element.parentNode.removeChild( element );
}

function scrollTo( element, to, duration ) {
  if ( duration < 0 ) return;
  var difference = to - element.scrollTop;
  var perTick = difference / duration * 10;
  setTimeout( function () {
    element.scrollTop = element.scrollTop + perTick;
    if ( element.scrollTop == to ) return;
    scrollTo( element, to, duration - 10 );
  }, 10 );
}

var myEventMethod = window.addEventListener ? "addEventListener" : "attachEvent";
var myEventListener = window[myEventMethod];
var myEventMessage = ( myEventMethod == "attachEvent" ) ? "onmessage" : "message";

myEventListener( myEventMessage, function ( e ) {
  /*console.log( 'container > message received:', e, '(', typeof( e ),')' );*/
  var val = {};

  if ( typeof e.data === 'object' && e.data.id_widget && e.data.id_widget === 1744 ) {
    document.getElementById( 'my-iframe-1744' ).height = e.data.height + "px";
    var iframeContainer = document.getElementById( 'my-iframe-1744' ).parentNode;
    if ( iframeContainer.parentNode.style.position === 'absolute' && iframeContainer.style.overflow !== 'auto' ) {
      iframeContainer.style['max-height'] = '100%';
      iframeContainer.style.overflow = 'auto';
    }
  }

  if (e.data === 'scrollToTop_1744') {
    console.log( 'container > "scrollToTop" message received' );
    console.log('scroll Y : ' + window.pageYOffset);
    console.log('top iframe : ' + document.getElementById( 'my-iframe-1744' ).getBoundingClientRect().top);
    window.scroll(0,window.pageYOffset + document.getElementById( 'my-iframe-1744' ).getBoundingClientRect().top - 50)
    document.body.scrollTop = document.body.scrollTop + document.getElementById( 'my-iframe-1744' ).getBoundingClientRect().top - 50;
  }

  if (/^scrollToProductTop_1744_/.test(e.data)) {
    var product_top_position = Number.parseInt(e.data.split("_")[2]);
    console.log( 'container > "scrollToProductTop" message received' );
    window.scroll(0,window.pageYOffset + document.getElementById( 'my-iframe-1744' ).getBoundingClientRect().top - 50 + product_top_position);
    /*document.body.scrollTop = document.body.scrollTop + document.getElementById( 'my-iframe-1744' ).getBoundingClientRect().top - 50 + product_top_position;*/
  }


    
}, false );

    
document.write( '<span id="my-preload-1744">Widget de réservation en chargement, merci de patienter</span><iframe onload="removeElement(document.getElementById(\'my-preload-1744\'));" id="my-iframe-1744" src="https://widget.yoplanning.com/id/1744/?track=Chargement+https://widget.yoplanning.com/id/1744.js&" frameborder="0" style="width:100%" class="widget-vakario--iframe"></iframe>' );

var myIframe = document.getElementById( 'my-iframe-1744' );

    

var toScrollWidget1744 = myIframe.getBoundingClientRect().top-50;
myEventListener( 'scroll', function ( e ) {
      if ( myIframe.getBoundingClientRect().top > 0 ) {
    var topIframeTmtc = ( window.parent.innerHeight - Math.abs( myIframe.getBoundingClientRect().top ) ) / 2 + 'px';
  }else {
    var topIframeTmtc = ( ( window.parent.innerHeight - Math.abs( myIframe.getBoundingClientRect().top ) ) / 2 ) + Math.abs( myIframe.getBoundingClientRect().top * 1.5 ) + 'px';
  }
  /**/console.log( 'container > "scroll" event detected' );
  myIframe.contentWindow.postMessage( JSON.stringify({
    "scrollTopIframeBound":topIframeTmtc
  }), 'https://widget.yoplanning.com/id/1744/' );
    });