Int�gration de code JS dans fichier html

Bonsoir,

J'utilise ce fichier html :

Code:

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<html>
    <head>
        <meta charset="UTF-8">
        <script>
 
// returns info from the html file content
function info_from_file_content(_content)
{
    var res = [];
    res['race'] = /<title>(.*)<\/title>/g.exec(_content)[1]; 
    res['lat_b'] = parseFloat(/var boat_lat = (.*);/g.exec(_content)[1]);
    res['lon_b'] = parseFloat(/var boat_lon = (.*);/g.exec(_content)[1]);
    res['lat_f'] = parseFloat(/var goal_lat = (.*);/g.exec(_content)[1]);
    res['lon_f'] = parseFloat(/var goal_lon = (.*);/g.exec(_content)[1]);
    //res['dtg'] = ;
    //res['brg'] = ;
    return res;
}
 
// Convert lon / lat decimal to degree minute second
function dms_lon(lon_b) {
  var EW = (lon_b>=0)?'E':'W'
  var d_lon_b = Math.trunc(lon_b);
  var x_lon_b = (lon_b - d_lon_b) * 60;
  var m_lon_b = Math.trunc(x_lon_b);
  var y_lon_b = (x_lon_b - m_lon_b) * 60;
  s_lon_b = Math.trunc(y_lon_b);
 
  d_lon_b = Math.abs(d_lon_b);
  m_lon_b = Math.abs(m_lon_b);
  s_lon_b = Math.abs(s_lon_b);
 
  var bd_lon_b = (d_lon_b>=100)?d_lon_b:'0'+d_lon_b;
  var ad_lon_b = (d_lon_b>=10)?bd_lon_b:'00'+d_lon_b;
  var am_lon_b = (m_lon_b>=10)?m_lon_b:'0'+m_lon_b;
  var as_lon_b = (s_lon_b>=10)?s_lon_b:'0'+s_lon_b;
  return ad_lon_b + '°' + EW + ' ' + am_lon_b + "'" + as_lon_b +'"'; 
}
 
function dms_lat(lat_b) {
  var NS = (lat_b>=0)?'N':'S'
  var d_lat_b = Math.trunc(lat_b);
  var x_lat_b = (lat_b - d_lat_b) * 60;
  var m_lat_b = Math.trunc(x_lat_b);
  var y_lat_b = (x_lat_b - m_lat_b) * 60;
  s_lat_b = Math.trunc(y_lat_b);
 
  d_lat_b = Math.abs(d_lat_b);
  m_lat_b = Math.abs(m_lat_b);
  s_lat_b = Math.abs(s_lat_b);
 
  var bd_lat_b = (d_lat_b>=100)?d_lat_b:'0'+d_lat_b;
  var ad_lat_b = (d_lat_b>=10)?bd_lat_b:'00'+d_lat_b;
  var am_lat_b = (m_lat_b>=10)?m_lat_b:'0'+m_lat_b;
  var as_lat_b = (s_lat_b>=10)?s_lat_b:'0'+s_lat_b;
  return ad_lat_b + '°' + NS + ' ' + am_lat_b + "'" + as_lat_b +'"'; 
}
 
function dms_lon(lon_f) {
  var EW = (lon_f>=0)?'E':'W'
  var d_lon_f = Math.trunc(lon_f);
  var x_lon_f = (lon_f - d_lon_f) * 60;
  var m_lon_f = Math.trunc(x_lon_f);
  var y_lon_f = (x_lon_f - m_lon_f) * 60;
  s_lon_f = Math.trunc(y_lon_f);
 
  d_lon_f = Math.abs(d_lon_f);
  m_lon_f = Math.abs(m_lon_f);
  s_lon_f = Math.abs(s_lon_f);
 
  var bd_lon_f = (d_lon_f>=100)?d_lon_f:'0'+d_lon_f;
  var ad_lon_f = (d_lon_f>=10)?bd_lon_f:'00'+d_lon_f;
  var am_lon_f = (m_lon_f>=10)?m_lon_f:'0'+m_lon_f;
  var as_lon_f = (s_lon_f>=10)?s_lon_f:'0'+s_lon_f;
  return ad_lon_f + '°' + EW + ' ' + am_lon_f + "'" + as_lon_f +'"'; 
}
 
function dms_lat(lat_f) {
  var NS = (lat_f>=0)?'N':'S'
  var d_lat_f = Math.trunc(lat_f);
  var x_lat_f = (lat_f - d_lat_f) * 60;
  var m_lat_f = Math.trunc(x_lat_f);
  var y_lat_f = (x_lat_f - m_lat_f) * 60;
  s_lat_f = Math.trunc(y_lat_f);
 
  d_lat_f = Math.abs(d_lat_f);
  m_lat_f = Math.abs(m_lat_f);
  s_lat_f = Math.abs(s_lat_f);
 
  var bd_lat_f = (d_lat_f>=100)?d_lat_f:'0'+d_lat_f;
  var ad_lat_f = (d_lat_f>=10)?bd_lat_f:'00'+d_lat_f;
  var am_lat_f = (m_lat_f>=10)?m_lat_f:'0'+m_lat_f;
  var as_lat_f = (s_lat_f>=10)?s_lat_f:'0'+s_lat_f;
  return ad_lat_f + '°' + NS + ' ' + am_lat_f + "'" + as_lat_f +'"'; 
}
 
// Display info in the table
function display_info(_values)
{
    document.getElementById('output_info').innerHTML = '<tr><td align="center">Race VR</td><td align="center">Boat Position</td><td align="center">Buoy / Finish Position</td><td align="center">DTG</td><td align="center">BRG</td></tr><tr><td align="center">'+_values['race']+'</td><td align="center">'+dms_lon(_values['lon_b'])+' - '+dms_lat(_values['lat_b'])+'</td><td align="center">'+dms_lon(_values['lon_f'])+' - '+dms_lat(_values['lat_f'])+'</td><td align="center">'+_values['dtg']+'</td><td align="center">'+_values['brg']+'</td></tr>';
}
 
// returns data from the html file content
function data_from_file_content(_content)
{
    var expr = /updi\(event\,\'(.*)\-(.*)\-(.*)[ ](.*)[ ](.*)[ ]\((.*)\)<br>Distances:&nbsp;(.*)\/(.*)<br><b>Wind:<\/b>(.*)\;(.*)\(<b>TWA(.*);<\/b>\)<br><b>Heading:<\/b>(.*)<b>Sail:<\/b>(.*)<br><b>Boat Speed:<\/b>(.*)','(.*)'\)/gi;
    var value;
    var values = [];
    while(value = expr.exec(_content))
    {
        var res = [];
        res['date']=value[1]+'-'+value[2]+'-'+value[3];
        res['time']=value[4];
        res['ttw']=value[6];
        res['dtw']=value[7];
        res['twd']=value[9];
        res['tws']=value[10];
        res['twa']=value[11];
        res['brw']=value[12];
        res['sail']=value[13];
        res['stw']=value[14];
        //res['twam']=value[16];
        //res['brwm']=value[17];
        values.push(res);
    }
    return values;
}
 
// Display data in the table
function display_data(_values)
{
    var table_content = '<tr><td align="center">Date</td><td align="center">Time</td><td align="center">TTW</td><td align="center">DTW</td><td align="center">TWD</td><td align="center">TWS</td><td align="center">TWA</td><td align="center">BRW</td><td align="center">Sail</td><td align="center">STW</td><td align="center">TWAm</td><td align="center">BRWm</td></tr>';
    for(var l=0; l<_values.length; l++)
    {
        var twa = parseFloat(_values[l]['twa']);
        var twa_color = (twa>=0)?'green':'red';
        table_content += '<tr><td align="center">'+_values[l]['date']+'</td><td align="center">'+_values[l]['time']+'</td><td align="center">'+_values[l]['ttw']+'</td><td align="center">'+_values[l]['dtw']+'</td><td align="center">'+_values[l]['twd']+'</td><td align="center">'+_values[l]['tws']+'</td><td align="center" style=\'color:'+twa_color+';\'>'+Math.abs(twa)+'°</td><td align="center" style="color:blue" >'+_values[l]['brw']+'</td><td align="center">'+_values[l]['sail']+'</td><td align="center">'+_values[l]['stw']+'</td><td align="center">'+_values[l]['twam']+'</td><td align="center">'+_values[l]['brwm']+'</td></tr>';
    }
    document.getElementById('output').innerHTML = table_content;
}
 
// This function is called when the button is pushed
function button_clicked()
{
    var file_content = document.getElementById('file').value;
 
    var info = info_from_file_content( file_content );
    display_info( info );
 
    var data = data_from_file_content( file_content );
    display_data( data );
}
 
        </script>
    </head>
<body background="bgimg.jpg">
<h1 align="center" style="color:white"> Route zezo.org </h1>
<textarea id="file" rows="3"></textarea><br />
<br />
<button onclick="button_clicked();">Extract Route ZEZO</button><br />
<br />
<table border="3" align="center" bgcolor="white" id="output_info"><tr><td align="center">Race VR</td><td align="center">Boat Position</td><td align="center">Buoy / Finish Position</td><td align="center">DTG</td><td align="center">BRG</td></tr></table><br />
<br />
<table border="3" align="center" bgcolor="white" id="output"><tr><td align="center">Date</td><td align="center">Time</td><td align="center">TTW</td><td align="center">DTW</td><td align="center">TWD</td><td align="center">TWS</td><td align="center">TWA</td><td align="center">BRW</td><td align="center">Sail</td><td align="center">STW</td><td align="center">TWAm</td><td align="center">BRWm</td></tr></table>
</body>
</html>

J'aimerais ajouter 2 colonnes suppl�mentaires dans le 1er tableau et les variables associ�es sont comment�es dans le fichier html fourni.

Code:

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//res['dtg'] = ;
//res['brg'] = ;

Pour ce qui est de la cr�ation des colonnes, pas de soucis j'ai capt�.

Concernant le code � ex�cuter pour obtenir les valeurs, je l'ai fais et il est fonctionnel je l'ai test� sur JSFiddle, le voici :

Code:

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// Fonction conversion de Degrées <=> Radians
function deg2rad (angle) {
    return angle * (Math.PI /180);
}
 
function rad2deg (angle) {
		return angle * (180 / Math.PI);
}
// Rayon équatorial de la Terre en nm
var ray = 3443.9; 
 
// Conversion des coordonnées de Degrées en Radians
var lat1 = deg2rad(lat_b);
var lon1 = deg2rad(lon_b);
var lat2 = deg2rad(lat_f);
var lon2 = deg2rad(lon_f);
 
// Formules :
// dtg = acos(sin(lat1)*sin(lat2)+cos(lat1)*cos(lat2)*cos(lon1-lon2))
var dtg = (Math.round ( Math.acos( Math.sin(lat1) * Math.sin(lat2) + Math.cos(lat1) * Math.cos(lat2) * Math.cos(lon1-lon2) ) * ray ) );
 
// brg = atan(1/(((tan(lat2)*cos(lat1)-sin(lat1)*cos(lon1-lon2))/sin(lon1-lon2))))
var brg =Math.round( Math.abs( rad2deg( Math.atan( 1 /( ( ( Math.tan(lat2) * Math.cos(lat1) - Math.sin(lat1) * Math.cos(lon1 - lon2)) / Math.sin(lon1 - lon2) ) ) ) ) ) );

Voici le fichier html ou j'obtiens "NaN"

Code:

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<html>
    <head>
        <meta charset="UTF-8">
        <script>
 
// Fonctions conversion de Degrées <=> Radians
function deg2rad (angle) {
    return angle * (Math.PI /180);
}
 
function rad2deg (angle) {
		return angle * (180 / Math.PI);
}
 
// Rayon équatorial de la Terre en nm
var ray = 3443.9;        
 
// returns info from the html file content
function info_from_file_content(_content)
{
    var res = [];
    res['race'] = /<title>(.*)<\/title>/g.exec(_content)[1]; 
    res['lat_b'] = parseFloat(/var boat_lat = (.*);/g.exec(_content)[1]);
    res['lon_b'] = parseFloat(/var boat_lon = (.*);/g.exec(_content)[1]);
    res['lat_f'] = parseFloat(/var goal_lat = (.*);/g.exec(_content)[1]);
    res['lon_f'] = parseFloat(/var goal_lon = (.*);/g.exec(_content)[1]);
 
// Conversion des coordonnées de Degrées en Radians
var lat1 = deg2rad(['lat_b']);
var lon1 = deg2rad(['lon_b']);
var lat2 = deg2rad(['lat_f']);
var lon2 = deg2rad(['lon_f']);
 
    res['dtg'] = (Math.round ( Math.acos( Math.sin(lat1) * Math.sin(lat2) + Math.cos(lat1) * Math.cos(lat2) * Math.cos(lon1-lon2) ) * ray ) );
 
    res['brg'] = Math.round( Math.abs( rad2deg( Math.atan( 1 /( ( ( Math.tan(lat2) * Math.cos(lat1) - Math.sin(lat1) * Math.cos(lon1 - lon2)) / Math.sin(lon1 - lon2) ) ) ) ) ) );
    return res;
}
 
// Convert lon / lat decimal to degree minute second
function dms_lon(lon_b) {
  var EW = (lon_b>=0)?'E':'W'
  var d_lon_b = Math.trunc(lon_b);
  var x_lon_b = (lon_b - d_lon_b) * 60;
  var m_lon_b = Math.trunc(x_lon_b);
  var y_lon_b = (x_lon_b - m_lon_b) * 60;
  s_lon_b = Math.trunc(y_lon_b);
 
  d_lon_b = Math.abs(d_lon_b);
  m_lon_b = Math.abs(m_lon_b);
  s_lon_b = Math.abs(s_lon_b);
 
  var bd_lon_b = (d_lon_b>=100)?d_lon_b:'0'+d_lon_b;
  var ad_lon_b = (d_lon_b>=10)?bd_lon_b:'00'+d_lon_b;
  var am_lon_b = (m_lon_b>=10)?m_lon_b:'0'+m_lon_b;
  var as_lon_b = (s_lon_b>=10)?s_lon_b:'0'+s_lon_b;
  return ad_lon_b + '°' + EW + ' ' + am_lon_b + "'" + as_lon_b +'"'; 
}
 
function dms_lat(lat_b) {
  var NS = (lat_b>=0)?'N':'S'
  var d_lat_b = Math.trunc(lat_b);
  var x_lat_b = (lat_b - d_lat_b) * 60;
  var m_lat_b = Math.trunc(x_lat_b);
  var y_lat_b = (x_lat_b - m_lat_b) * 60;
  s_lat_b = Math.trunc(y_lat_b);
 
  d_lat_b = Math.abs(d_lat_b);
  m_lat_b = Math.abs(m_lat_b);
  s_lat_b = Math.abs(s_lat_b);
 
  var bd_lat_b = (d_lat_b>=100)?d_lat_b:'0'+d_lat_b;
  var ad_lat_b = (d_lat_b>=10)?bd_lat_b:'00'+d_lat_b;
  var am_lat_b = (m_lat_b>=10)?m_lat_b:'0'+m_lat_b;
  var as_lat_b = (s_lat_b>=10)?s_lat_b:'0'+s_lat_b;
  return ad_lat_b + '°' + NS + ' ' + am_lat_b + "'" + as_lat_b +'"'; 
}
 
function dms_lon(lon_f) {
  var EW = (lon_f>=0)?'E':'W'
  var d_lon_f = Math.trunc(lon_f);
  var x_lon_f = (lon_f - d_lon_f) * 60;
  var m_lon_f = Math.trunc(x_lon_f);
  var y_lon_f = (x_lon_f - m_lon_f) * 60;
  s_lon_f = Math.trunc(y_lon_f);
 
  d_lon_f = Math.abs(d_lon_f);
  m_lon_f = Math.abs(m_lon_f);
  s_lon_f = Math.abs(s_lon_f);
 
  var bd_lon_f = (d_lon_f>=100)?d_lon_f:'0'+d_lon_f;
  var ad_lon_f = (d_lon_f>=10)?bd_lon_f:'00'+d_lon_f;
  var am_lon_f = (m_lon_f>=10)?m_lon_f:'0'+m_lon_f;
  var as_lon_f = (s_lon_f>=10)?s_lon_f:'0'+s_lon_f;
  return ad_lon_f + '°' + EW + ' ' + am_lon_f + "'" + as_lon_f +'"'; 
}
 
function dms_lat(lat_f) {
  var NS = (lat_f>=0)?'N':'S'
  var d_lat_f = Math.trunc(lat_f);
  var x_lat_f = (lat_f - d_lat_f) * 60;
  var m_lat_f = Math.trunc(x_lat_f);
  var y_lat_f = (x_lat_f - m_lat_f) * 60;
  s_lat_f = Math.trunc(y_lat_f);
 
  d_lat_f = Math.abs(d_lat_f);
  m_lat_f = Math.abs(m_lat_f);
  s_lat_f = Math.abs(s_lat_f);
 
  var bd_lat_f = (d_lat_f>=100)?d_lat_f:'0'+d_lat_f;
  var ad_lat_f = (d_lat_f>=10)?bd_lat_f:'00'+d_lat_f;
  var am_lat_f = (m_lat_f>=10)?m_lat_f:'0'+m_lat_f;
  var as_lat_f = (s_lat_f>=10)?s_lat_f:'0'+s_lat_f;
  return ad_lat_f + '°' + NS + ' ' + am_lat_f + "'" + as_lat_f +'"'; 
}
 
// Display info in the table
function display_info(_values)
{
    document.getElementById('output_info').innerHTML = '<tr><td align="center">Race VR</td><td align="center">Boat Position</td><td align="center">Buoy / Finish Position</td><td align="center">DTG</td><td align="center">BRG</td></tr><tr><td align="center">'+_values['race']+'</td><td align="center">'+dms_lon(_values['lon_b'])+' - '+dms_lat(_values['lat_b'])+'</td><td align="center">'+dms_lon(_values['lon_f'])+' - '+dms_lat(_values['lat_f'])+'</td><td align="center">'+_values['dtg']+'</td><td align="center">'+_values['brg']+'</td></tr>';
}
 
// returns data from the html file content
function data_from_file_content(_content)
{
    var expr = /updi\(event\,\'(.*)\-(.*)\-(.*)[ ](.*)[ ](.*)[ ]\((.*)\)<br>Distances:&nbsp;(.*)\/(.*)<br><b>Wind:<\/b>(.*)\;(.*)\(<b>TWA(.*);<\/b>\)<br><b>Heading:<\/b>(.*)<b>Sail:<\/b>(.*)<br><b>Boat Speed:<\/b>(.*)','(.*)'\)/gi;
    var value;
    var values = [];
    while(value = expr.exec(_content))
    {
        var res = [];
        res['date']=value[1]+'-'+value[2]+'-'+value[3];
        res['time']=value[4];
        res['ttw']=value[6];
        res['dtw']=value[7];
        res['twd']=value[9];
        res['tws']=value[10];
        res['twa']=value[11];
        res['brw']=value[12];
        res['sail']=value[13];
        res['stw']=value[14];
        //res['twam']=value[16];
        //res['brwm']=value[17];
        values.push(res);
    }
    return values;
}
 
// Display data in the table
function display_data(_values)
{
    var table_content = '<tr><td align="center">Date</td><td align="center">Time</td><td align="center">TTW</td><td align="center">DTW</td><td align="center">TWD</td><td align="center">TWS</td><td align="center">TWA</td><td align="center">BRW</td><td align="center">Sail</td><td align="center">STW</td><td align="center">TWAm</td><td align="center">BRWm</td></tr>';
    for(var l=0; l<_values.length; l++)
    {
        var twa = parseFloat(_values[l]['twa']);
        var twa_color = (twa>=0)?'green':'red';
        table_content += '<tr><td align="center">'+_values[l]['date']+'</td><td align="center">'+_values[l]['time']+'</td><td align="center">'+_values[l]['ttw']+'</td><td align="center">'+_values[l]['dtw']+'</td><td align="center">'+_values[l]['twd']+'</td><td align="center">'+_values[l]['tws']+'</td><td align="center" style=\'color:'+twa_color+';\'>'+Math.abs(twa)+'°</td><td align="center" style="color:blue" >'+_values[l]['brw']+'</td><td align="center">'+_values[l]['sail']+'</td><td align="center">'+_values[l]['stw']+'</td><td align="center">'+_values[l]['twam']+'</td><td align="center">'+_values[l]['brwm']+'</td></tr>';
    }
    document.getElementById('output').innerHTML = table_content;
}
 
// This function is called when the button is pushed
function button_clicked()
{
    var file_content = document.getElementById('file').value;
 
    var info = info_from_file_content( file_content );
    display_info( info );
 
    var data = data_from_file_content( file_content );
    display_data( data );
}
 
        </script>
    </head>
<body background="bgimg.jpg">
<h1 align="center" style="color:white"> Route zezo.org </h1>
<textarea id="file" rows="3"></textarea><br />
<br />
<button onclick="button_clicked();">Extract Route ZEZO</button><br />
<br />
<table border="3" align="center" bgcolor="white" id="output_info"><tr><td align="center">Race VR</td><td align="center">Boat Position</td><td align="center">Buoy / Finish Position</td><td align="center">DTG</td><td align="center">BRG</td></tr></table><br />
<br />
<table border="3" align="center" bgcolor="white" id="output"><tr><td align="center">Date</td><td align="center">Time</td><td align="center">TTW</td><td align="center">DTW</td><td align="center">TWD</td><td align="center">TWS</td><td align="center">TWA</td><td align="center">BRW</td><td align="center">Sail</td><td align="center">STW</td><td align="center">TWAm</td><td align="center">BRWm</td></tr></table>
</body>
</html>

Et un fichier code source de la page que j'exploite

Code:

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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html>
<head>
<meta name="viewport" content="width=device-width, user-scalable=no initial-scale=1.0, minimum-scale=1.0" />
<title>La Solitaire URGO</title>
<link href="div.css?42" rel="stylesheet" type="text/css">
<!--[if lt IE 7]>
<link href="div6.css?23" rel="stylesheet" type="text/css">
<![endif]-->
<!--[if lt IE 9]>
<style type="text/css">
.ie {
	display: none;
}
</style>
<![endif]-->
<script type="text/javascript">
var scale = 512;
var session_id = "c8407938e49e4f90068a655440fef262";
var days = 8;
var boat_lat = 47.83778;
var boat_lon = -4.519997;
var goal_lat = 48.0636;
var goal_lon = -5.1285;
var scroll_x = 2188; 
var scroll_y = -21551; 
var boat_heading = 320.25855256809;
var iso_id = 'dc/7a53bd76d643ae5d023015930fcbe192512'; 
var iso_minx = -9; 
var iso_miny = 58; 
var iso_maxx = -5; 
var iso_maxy = 61;
var wind_time = 0;
var grib_steps = 12;
var windbase = 1497895200;
var datastamp = '12+57';
var mobile = 0;
</script>
 
<SCRIPT type="text/javascript" src="util.js?30" defer></SCRIPT>
 
<SCRIPT type="text/javascript" src="iwind.js?32" defer></SCRIPT>
 
<SCRIPT type="text/javascript" src="cwind.js?31" defer></SCRIPT>
<SCRIPT type="text/javascript" src="scroll.js?27" defer></SCRIPT>
 
<script>
  (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
  (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
  m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)
  })(window,document,'script','//www.google-analytics.com/analytics.js','ga');
 
  ga('create', 'UA-27385643-1', 'zezo.org');
  ga('send', 'pageview');
 
</script>
 
</head>
<body onload="init()">
<div style="position: relative; top:0px; width:100%;">
 
<div id="fs_menubar">
&nbsp;<a href="/index.html" style="color:black;"><u>H</u>ome</a>&nbsp;&nbsp;
<a href="/forum.pl" style="color:black;"><u>F</u>orum</a>&nbsp;&nbsp;
<a href="/fb.html" style="color:black;"><u>C</u>ontact</a>&nbsp;&nbsp;
<a href="/qa.html" style="color:black;"><u>Q</u>&amp;A</a>&nbsp;&nbsp;
<a href="/about.html" style="color:black;"><u>A</u>bout</a>&nbsp;
<a href="polars.html?pro=0" style="color:black;" target="vor_polars"><u>P</u>olars</a>&nbsp;|
&nbsp;
<!-- Announcement area --> 
<!--font size="-1"> <Would you like to support the project by 
<a style="text-decoration:underline;" href="about.html#donate">donating</a> 
a small amount for hardware upgrade? Read the 
<a style="text-decoration:underline;" href="about.html#tech">full story</a>. -->
<b>La Solitaire URGO</b>
<!-- a style="text-decoration:underline;" target="_blank" 
href="http://pacotool.fr/zezo.php5?lati_zezo=47.83778&longi_zezo=-4.519997&course=vendeeglobe">PACOTOOL</a-->
<span style="color:red">New! </span><a style="text-decoration:underline;" href="http://sail.zezo.org/forum.pl?tid=5969">6% speed adjustment and other changes</a>
<div style="float:right"><a href="about.html#donate"><img src="http://i.zezo.org/img/btn_donate_SM.gif"></a></div>
</div>
 
<div id="new_nav">
<button class="nnav" onmousedown="zoom_out();" title="Zoom Out"><b>&minus;</b></button><select class="nnav" title="Zoom level" onchange="select_zoom(this);">
 
	<option value="8" >1%</option>
 
	<option value="16" >2%</option>
 
	<option value="32" >5%</option>
 
	<option value="64" >10%</option>
 
	<option value="128" >25%</option>
 
	<option value="256" >50%</option>
 
	<option value="512" selected>100%</option>
 
</select><button class="nnav" onmousedown="zoom_in();" title="Zoom In" style="margin-right:20px;"><b>+</b></button>
<button class="nnav pad2 ie" onmousedown="toggle_tracks();" title="Toggle tracks"><img id="track_icon" style="vertical-align: text-top;" width="16px" height="16px" src="img/icon_track_gray.png"></button>
<button class="nnav pad2" onmousedown="wind_display(0);" title="None"><img style="vertical-align: text-top;" width="16px" height="16px" src="img/icon_n.png"></button><button class="nnav pad2" onmousedown="wind_display(1);" title="Black barbs"><img style="vertical-align: text-top;" width="16px" height="16px" src="img/icon_bb.png"></button><button class="nnav pad2 ie" onmousedown="wind_display(2);" title="Color barbs"><img style="vertical-align: text-top;" width="16px" height="16px" src="img/icon_cb.png"></button><button class="nnav pad2 ie" onmousedown="wind_display(3);" title="Arrows"><img style="vertical-align: text-top;" width="16px" height="16px" src="img/icon_a.png"></button>
<button title="Previous  wind" class="nnav" onmousedown="prev_wind();">&lt;</button><select id="hours" class="nnav" title="Wind time" onchange="show_wind(this.selectedIndex * 3);">
 
	<option selected>Now</option>
 
	<option >+3 h</option>
 
	<option >+6 h</option>
 
	<option >+9 h</option>
 
	<option >+12 h</option>
 
	<option >+15 h</option>
 
	<option >+18 h</option>
 
	<option >+21 h</option>
 
	<option >+24 h</option>
 
	<option >+27 h</option>
 
	<option >+30 h</option>
 
	<option >+33 h</option>
 
	<option >+36 h</option>
 
	<option >+39 h</option>
 
	<option >+42 h</option>
 
	<option >+45 h</option>
 
	<option >+48 h</option>
 
	<option >+51 h</option>
 
	<option >+54 h</option>
 
	<option >+57 h</option>
 
	<option >+60 h</option>
 
	<option >+63 h</option>
 
	<option >+66 h</option>
 
	<option >+69 h</option>
 
	<option >+72 h</option>
 
	<option >+75 h</option>
 
	<option >+78 h</option>
 
	<option >+81 h</option>
 
	<option >+84 h</option>
 
	<option >+87 h</option>
 
	<option >+90 h</option>
 
	<option >+93 h</option>
 
	<option >+96 h</option>
 
	<option >+99 h</option>
 
	<option >+102 h</option>
 
	<option >+105 h</option>
 
	<option >+108 h</option>
 
	<option >+111 h</option>
 
	<option >+114 h</option>
 
	<option >+117 h</option>
 
	<option >+120 h</option>
 
	<option >+123 h</option>
 
	<option >+126 h</option>
 
	<option >+129 h</option>
 
	<option >+132 h</option>
 
	<option >+135 h</option>
 
	<option >+138 h</option>
 
	<option >+141 h</option>
 
	<option >+144 h</option>
 
	<option >+147 h</option>
 
	<option >+150 h</option>
 
	<option >+153 h</option>
 
	<option >+156 h</option>
 
	<option >+159 h</option>
 
	<option >+162 h</option>
 
	<option >+165 h</option>
 
	<option >+168 h</option>
 
	<option >+171 h</option>
 
	<option >+174 h</option>
 
	<option >+177 h</option>
 
	<option >+180 h</option>
 
	<option >+183 h</option>
 
	<option >+186 h</option>
 
	<option >+189 h</option>
 
	<option >+192 h</option>
 
	<option >+195 h</option>
 
	<option >+198 h</option>
 
	<option >+201 h</option>
 
	<option >+204 h</option>
 
	<option >+207 h</option>
 
	<option >+210 h</option>
 
	<option >+213 h</option>
 
	<option >+216 h</option>
 
	<option >+219 h</option>
 
	<option >+222 h</option>
 
	<option >+225 h</option>
 
	<option >+228 h</option>
 
	<option >+231 h</option>
 
	<option >+234 h</option>
 
	<option >+237 h</option>
 
	<option >+240 h</option>
 
</select><button class="nnav" title="Next wind" style="margin-right: 30px;" onmousedown="next_wind();">&gt;</button>
<select onchange="set_days(this.selectedIndex + 1);" class="nnav" title="Track duration">
 
	<option >1d</option>
 
	<option >2d</option>
 
	<option >3d</option>
 
	<option >4d</option>
 
	<option >5d</option>
 
	<option >6d</option>
 
	<option >7d</option>
 
	<option  selected>8d</option>
 
	<option >9d</option>
 
	<option >10d</option>
 
</select>
 
<!--button class="nnav"><b>?</b></button-->
</div><!-- new nav--> 
<!-- div id="boat_name_d" style="clear: right;">
		<form method="GET" action="chart.pl">
		<input type="text" name="boat" size="20" title="Boat name" id="boat_name" placeholder="Enter Boat Name"  value="">
		<input type="hidden" name="sid" value="c8407938e49e4f90068a655440fef262">
		<button type="submit">Get</button>
		</form>
</div--!>
 
<div id="latlon" style="clear: right;">
	<form method="GET" action="chart.pl">
	<input type="tel" name="lon_deg" size="3" maxlength="3" style="width: 3ch;" value="4">&deg
	<input type="tel" name="lon_min" size="2" maxlength="2" style="width: 2ch;" value="31">'
	<input type="tel" name="lon_sec" size="2" maxlength="2" style="width: 2ch;" value="12">"
	<select name="lon_ew">
		<option >E</option>
		<option selected>W</option>
	<select>
	<input type="tel" name="lat_deg" size="3" maxlength="3" style="width: 3ch;" value="47">&deg
	<input type="tel" name="lat_min" size="2" maxlength="2" style="width: 2ch;" value="50">'
	<input type="tel" name="lat_sec" size="2" maxlength="2" style="width: 2ch;" value="16">"
	<select name="lat_ns">
		<option selected>N</option>
		<option >S</option>
	<select>
	<button type="submit">Go!</button>
	</form>
</div>
 
 
 
</div>
<div id="vp_container">
<div id="vp_canvas" onmousedown="grab(event)">
<div id="wind_info" >Wind:&nbsp;<span id="wind_data"></span></div>
<div id="tile_layer"></div>
<div id="iso_layer" style="z-index:0" ></div>
<div id="winds_layer"></div>
<div id="dot_layer" style="z-index:0">
 
<img src="img/dot.png" class="abs" style="z-index: 1; left :-2316px; top:21585px;" 
	onmouseover="updi(event,'2017-06-19 22:00 CEST (T+ 0:00)<br>Distances:&nbsp;0.0nm/28.0nm<br><b>Wind:</b> 56&deg; 2.0 kt (<b>TWA 115&deg;</b>)<br><b>Heading:</b> 302&deg;<b>Sail:</b> Spi<br><b>Boat Speed:</b> 1.98 kts','220px')" onmouseout="cleari()" 
	onmousedown="show_wind(0);">
<img src="img/dot.png" class="abs" style="z-index: 1; left :-2320px; top:21583px;" 
	onmouseover="updi(event,'2017-06-19 22:10 CEST (T+ 0:10)<br>Distances:&nbsp;0.3nm/27.7nm<br><b>Wind:</b> 57&deg; 2.2 kt (<b>TWA 110&deg;</b>)<br><b>Heading:</b> 308&deg;<b>Sail:</b> Spi<br><b>Boat Speed:</b> 2.13 kts','220px')" onmouseout="cleari()" 
	onmousedown="show_wind(0);">
<img src="img/dot.png" class="abs" style="z-index: 1; left :-2328px; top:21580px;" 
	onmouseover="updi(event,'2017-06-19 22:30 CEST (T+ 0:30)<br>Distances:&nbsp;1.1nm/26.9nm<br><b>Wind:</b> 58&deg; 2.4 kt (<b>TWA 115&deg;</b>)<br><b>Heading:</b> 306&deg;<b>Sail:</b> Spi<br><b>Boat Speed:</b> 2.29 kts','220px')" onmouseout="cleari()" 
	onmousedown="show_wind(0);">
<img src="img/dot.png" class="abs" style="z-index: 1; left :-2348px; top:21570px;" 
	onmouseover="updi(event,'2017-06-19 23:20 CEST (T+ 1:20)<br>Distances:&nbsp;3.1nm/24.9nm<br><b>Wind:</b> 64&deg; 2.5 kt (<b>TWA 115&deg;</b>)<br><b>Heading:</b> 310&deg;<b>Sail:</b> Spi<br><b>Boat Speed:</b> 2.42 kts','220px')" onmouseout="cleari()" 
	onmousedown="show_wind(3);">
<img src="img/dot.png" class="abs" style="z-index: 1; left :-2352px; top:21567px;" 
	onmouseover="updi(event,'2017-06-19 23:30 CEST (T+ 1:30)<br>Distances:&nbsp;3.5nm/24.6nm<br><b>Wind:</b> 66&deg; 2.5 kt (<b>TWA 120&deg;</b>)<br><b>Heading:</b> 307&deg;<b>Sail:</b> Spi<br><b>Boat Speed:</b> 2.42 kts','220px')" onmouseout="cleari()" 
	onmousedown="show_wind(3);">
<img src="img/dot.png" class="abs" style="z-index: 1; left :-2356px; top:21565px;" 
	onmouseover="updi(event,'2017-06-19 23:40 CEST (T+ 1:40)<br>Distances:&nbsp;3.9nm/24.2nm<br><b>Wind:</b> 67&deg; 2.5 kt (<b>TWA 115&deg;</b>)<br><b>Heading:</b> 314&deg;<b>Sail:</b> Spi<br><b>Boat Speed:</b> 2.45 kts','220px')" onmouseout="cleari()" 
	onmousedown="show_wind(3);">
<img src="img/dot.png" class="abs" style="z-index: 1; left :-2360px; top:21563px;" 
	onmouseover="updi(event,'2017-06-19 23:50 CEST (T+ 1:50)<br>Distances:&nbsp;4.3nm/23.8nm<br><b>Wind:</b> 69&deg; 2.5 kt (<b>TWA 120&deg;</b>)<br><b>Heading:</b> 312&deg;<b>Sail:</b> Spi<br><b>Boat Speed:</b> 2.45 kts','220px')" onmouseout="cleari()" 
	onmousedown="show_wind(3);">
<img src="img/dot.png" class="abs" style="z-index: 1; left :-2371px; top:21556px;" 
	onmouseover="updi(event,'2017-06-20 00:20 CEST (T+ 2:20)<br>Distances:&nbsp;5.5nm/22.6nm<br><b>Wind:</b> 74&deg; 2.6 kt (<b>TWA 120&deg;</b>)<br><b>Heading:</b> 317&deg;<b>Sail:</b> Spi<br><b>Boat Speed:</b> 2.51 kts','220px')" onmouseout="cleari()" 
	onmousedown="show_wind(3);">
<img src="img/dot.png" class="abs" style="z-index: 1; left :-2382px; top:21548px;" 
	onmouseover="updi(event,'2017-06-20 00:50 CEST (T+ 2:50)<br>Distances:&nbsp;6.8nm/21.4nm<br><b>Wind:</b> 80&deg; 2.7 kt (<b>TWA 125&deg;</b>)<br><b>Heading:</b> 316&deg;<b>Sail:</b> Spi<br><b>Boat Speed:</b> 2.52 kts','220px')" onmouseout="cleari()" 
	onmousedown="show_wind(3);">
<img src="img/dot.png" class="abs" style="z-index: 1; left :-2386px; top:21545px;" 
	onmouseover="updi(event,'2017-06-20 01:00 CEST (T+ 3:00)<br>Distances:&nbsp;7.2nm/21.0nm<br><b>Wind:</b> 82&deg; 2.7 kt (<b>TWA 120&deg;</b>)<br><b>Heading:</b> 323&deg;<b>Sail:</b> Spi<br><b>Boat Speed:</b> 2.61 kts','220px')" onmouseout="cleari()" 
	onmousedown="show_wind(3);">
<img src="img/dot.png" class="abs" style="z-index: 1; left :-2390px; top:21542px;" 
	onmouseover="updi(event,'2017-06-20 01:10 CEST (T+ 3:10)<br>Distances:&nbsp;7.7nm/20.6nm<br><b>Wind:</b> 84&deg; 2.7 kt (<b>TWA 130&deg;</b>)<br><b>Heading:</b> 315&deg;<b>Sail:</b> Spi<br><b>Boat Speed:</b> 2.50 kts','220px')" onmouseout="cleari()" 
	onmousedown="show_wind(3);">
<img src="img/dot.png" class="abs" style="z-index: 1; left :-2393px; top:21540px;" 
	onmouseover="updi(event,'2017-06-20 01:20 CEST (T+ 3:20)<br>Distances:&nbsp;8.1nm/20.2nm<br><b>Wind:</b> 86&deg; 2.8 kt (<b>TWA 120&deg;</b>)<br><b>Heading:</b> 327&deg;<b>Sail:</b> Spi<br><b>Boat Speed:</b> 2.67 kts','220px')" onmouseout="cleari()" 
	onmousedown="show_wind(3);">
<img src="img/dot.png" class="abs" style="z-index: 1; left :-2396px; top:21536px;" 
	onmouseover="updi(event,'2017-06-20 01:30 CEST (T+ 3:30)<br>Distances:&nbsp;8.5nm/19.8nm<br><b>Wind:</b> 88&deg; 2.8 kt (<b>TWA 130&deg;</b>)<br><b>Heading:</b> 319&deg;<b>Sail:</b> Spi<br><b>Boat Speed:</b> 2.57 kts','220px')" onmouseout="cleari()" 
	onmousedown="show_wind(3);">
<img src="img/dot.png" class="abs" style="z-index: 1; left :-2400px; top:21534px;" 
	onmouseover="updi(event,'2017-06-20 01:40 CEST (T+ 3:40)<br>Distances:&nbsp;8.9nm/19.4nm<br><b>Wind:</b> 90&deg; 2.9 kt (<b>TWA 125&deg;</b>)<br><b>Heading:</b> 328&deg;<b>Sail:</b> Spi<br><b>Boat Speed:</b> 2.70 kts','220px')" onmouseout="cleari()" 
	onmousedown="show_wind(3);">
<img src="img/dot.png" class="abs" style="z-index: 1; left :-2406px; top:21527px;" 
	onmouseover="updi(event,'2017-06-20 02:00 CEST (T+ 4:00)<br>Distances:&nbsp;9.8nm/18.7nm<br><b>Wind:</b> 94&deg; 3.0 kt (<b>TWA 130&deg;</b>)<br><b>Heading:</b> 326&deg;<b>Sail:</b> Spi<br><b>Boat Speed:</b> 2.71 kts','220px')" onmouseout="cleari()" 
	onmousedown="show_wind(6);">
<img src="img/dot.png" class="abs" style="z-index: 1; left :-2410px; top:21524px;" 
	onmouseover="updi(event,'2017-06-20 02:10 CEST (T+ 4:10)<br>Distances:&nbsp;10.3nm/18.3nm<br><b>Wind:</b> 97&deg; 2.9 kt (<b>TWA 125&deg;</b>)<br><b>Heading:</b> 336&deg;<b>Sail:</b> Spi<br><b>Boat Speed:</b> 2.77 kts','220px')" onmouseout="cleari()" 
	onmousedown="show_wind(6);">
<img src="img/dot.png" class="abs" style="z-index: 1; left :-2414px; top:21517px;" 
	onmouseover="updi(event,'2017-06-20 02:30 CEST (T+ 4:30)<br>Distances:&nbsp;11.1nm/17.7nm<br><b>Wind:</b> 103&deg; 2.9 kt (<b>TWA 130&deg;</b>)<br><b>Heading:</b> 336&deg;<b>Sail:</b> Spi<br><b>Boat Speed:</b> 2.64 kts','220px')" onmouseout="cleari()" 
	onmousedown="show_wind(6);">
<img src="img/dot.png" class="abs" style="z-index: 1; left :-2417px; top:21513px;" 
	onmouseover="updi(event,'2017-06-20 02:40 CEST (T+ 4:40)<br>Distances:&nbsp;11.5nm/17.4nm<br><b>Wind:</b> 106&deg; 2.9 kt (<b>TWA 135&deg;</b>)<br><b>Heading:</b> 334&deg;<b>Sail:</b> Spi<br><b>Boat Speed:</b> 2.48 kts','220px')" onmouseout="cleari()" 
	onmousedown="show_wind(6);">
<img src="img/dot.png" class="abs" style="z-index: 1; left :-2419px; top:21510px;" 
	onmouseover="updi(event,'2017-06-20 02:50 CEST (T+ 4:50)<br>Distances:&nbsp;11.9nm/17.1nm<br><b>Wind:</b> 110&deg; 2.9 kt (<b>TWA 130&deg;</b>)<br><b>Heading:</b> 345&deg;<b>Sail:</b> Spi<br><b>Boat Speed:</b> 2.63 kts','220px')" onmouseout="cleari()" 
	onmousedown="show_wind(6);">
<img src="img/dot.png" class="abs" style="z-index: 1; left :-2422px; top:21503px;" 
	onmouseover="updi(event,'2017-06-20 03:10 CEST (T+ 5:10)<br>Distances:&nbsp;12.7nm/16.6nm<br><b>Wind:</b> 116&deg; 2.9 kt (<b>TWA 130&deg;</b>)<br><b>Heading:</b> 349&deg;<b>Sail:</b> Spi<br><b>Boat Speed:</b> 2.65 kts','220px')" onmouseout="cleari()" 
	onmousedown="show_wind(6);">
<img src="img/dot.png" class="abs" style="z-index: 1; left :-2423px; top:21499px;" 
	onmouseover="updi(event,'2017-06-20 03:20 CEST (T+ 5:20)<br>Distances:&nbsp;13.1nm/16.5nm<br><b>Wind:</b> 118&deg; 3.0 kt (<b>TWA -135&deg;</b>)<br><b>Heading:</b> 259&deg;<b>Sail:</b> Spi<br><b>Boat Speed:</b> 2.56 kts','220px')" onmouseout="cleari()" 
	onmousedown="show_wind(6);">
<img src="img/dot.png" class="abs" style="z-index: 1; left :-2433px; top:21501px;" 
	onmouseover="updi(event,'2017-06-20 03:40 CEST (T+ 5:40)<br>Distances:&nbsp;13.5nm/15.7nm<br><b>Wind:</b> 127&deg; 3.0 kt (<b>TWA -135&deg;</b>)<br><b>Heading:</b> 267&deg;<b>Sail:</b> Spi<br><b>Boat Speed:</b> 2.57 kts','220px')" onmouseout="cleari()" 
	onmousedown="show_wind(6);">
<img src="img/dot.png" class="abs" style="z-index: 1; left :-2444px; top:21501px;" 
	onmouseover="updi(event,'2017-06-20 04:00 CEST (T+ 6:00)<br>Distances:&nbsp;14.1nm/14.9nm<br><b>Wind:</b> 135&deg; 3.0 kt (<b>TWA -135&deg;</b>)<br><b>Heading:</b> 276&deg;<b>Sail:</b> Spi<br><b>Boat Speed:</b> 2.62 kts','220px')" onmouseout="cleari()" 
	onmousedown="show_wind(6);">
<img src="img/dot.png" class="abs" style="z-index: 1; left :-2456px; top:21500px;" 
	onmouseover="updi(event,'2017-06-20 04:20 CEST (T+ 6:20)<br>Distances:&nbsp;14.8nm/14.0nm<br><b>Wind:</b> 142&deg; 3.2 kt (<b>TWA -130&deg;</b>)<br><b>Heading:</b> 277&deg;<b>Sail:</b> Spi<br><b>Boat Speed:</b> 2.89 kts','220px')" onmouseout="cleari()" 
	onmousedown="show_wind(6);">
<img src="img/dot.png" class="abs" style="z-index: 1; left :-2468px; top:21499px;" 
	onmouseover="updi(event,'2017-06-20 04:40 CEST (T+ 6:40)<br>Distances:&nbsp;15.6nm/13.0nm<br><b>Wind:</b> 149&deg; 3.3 kt (<b>TWA -130&deg;</b>)<br><b>Heading:</b> 285&deg;<b>Sail:</b> Spi<br><b>Boat Speed:</b> 3.02 kts','220px')" onmouseout="cleari()" 
	onmousedown="show_wind(6);">
<img src="img/dot.png" class="abs" style="z-index: 1; left :-2506px; top:21492px;" 
	onmouseover="updi(event,'2017-06-20 05:40 CEST (T+ 7:40)<br>Distances:&nbsp;18.5nm/9.9nm<br><b>Wind:</b> 157&deg; 3.3 kt (<b>TWA -125&deg;</b>)<br><b>Heading:</b> 286&deg;<b>Sail:</b> Spi<br><b>Boat Speed:</b> 3.13 kts','220px')" onmouseout="cleari()" 
	onmousedown="show_wind(9);">
<img src="img/dot.png" class="abs" style="z-index: 1; left :-2564px; top:21482px;" 
	onmouseover="updi(event,'2017-06-20 07:20 CEST (T+ 9:20)<br>Distances:&nbsp;22.9nm/5.2nm<br><b>Wind:</b> 163&deg; 2.8 kt (<b>TWA -120&deg;</b>)<br><b>Heading:</b> 284&deg;<b>Sail:</b> Spi<br><b>Boat Speed:</b> 2.72 kts','220px')" onmouseout="cleari()" 
	onmousedown="show_wind(9);">
<img src="img/dot.png" class="abs" style="z-index: 1; left :-2585px; top:21478px;" 
	onmouseover="updi(event,'2017-06-20 08:00 CEST (T+10:00)<br>Distances:&nbsp;24.5nm/3.5nm<br><b>Wind:</b> 161&deg; 2.6 kt (<b>TWA -120&deg;</b>)<br><b>Heading:</b> 285&deg;<b>Sail:</b> Spi<br><b>Boat Speed:</b> 2.51 kts','220px')" onmouseout="cleari()" 
	onmousedown="show_wind(12);">
<img src="img/dot.png" class="abs" style="z-index: 1; left :-2595px; top:21477px;" 
	onmouseover="updi(event,'2017-06-20 08:20 CEST (T+10:20)<br>Distances:&nbsp;25.3nm/2.7nm<br><b>Wind:</b> 162&deg; 2.6 kt (<b>TWA 0&deg;</b>)<br><b>Heading:</b> 285&deg;<b>Sail:</b> Jib<br><b>Boat Speed:</b> 0.00 kts','220px')" onmouseout="cleari()" 
	onmousedown="show_wind(12);">
<img src="img/flag.png" class="abs" style="left :-2626px; top:21444px;">
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Mon souci r�side dans l'int�gration de ce code dans mon fichier html ... J'ai beau chercher, modifier j'obtiens toujours soit "Undefined" soit "NaN" ... :weird:
Je dois pas �tre loin de la v�rit� mais je vois pas ou je fais une bourde ...
Si quelqu'un peut m'aiguiller �a serait cool parce que la je tourne en rond.
Merci

Voici un aper�u du rendu :
Pi�ce jointe 286988
TWAm et BRWm : le undefined c'est normal c'est en r�daction