function $(id) { return document.getElementById(id); }
function lancerRecherche(mot) {
if (!mot) mot = $('caserecherche').value;
else $('caserecherche').value = mot;
if (window.timeout!=undefined) clearTimeout(window.timeout);
window.timeout=setTimeout(function () {makePOSTRequest('recherche.php','mot='+encodeURIComponent(mot));},250);
}
// AJAX //
var div_retour = 'resultats';
function makePOSTRequest(url, parameters) {
document.body.style.cursor = 'wait';
$(div_retour).innerHTML = '
';
http_request = false;
if (window.XMLHttpRequest) { // Mozilla
http_request = new XMLHttpRequest();
if (http_request.overrideMimeType) {
http_request.overrideMimeType('text/html');
}
} else if (window.ActiveXObject) { // IE
try {
http_request = new ActiveXObject("Msxml2.XMLHTTP");
} catch (e) {
try {
http_request = new ActiveXObject("Microsoft.XMLHTTP");
} catch (e) {}
}
}
if (!http_request) {
alert('Impossible d\'initialiser la requête XMLHTTP');
return false;
}
http_request.onreadystatechange = function() {
if (http_request.readyState == 4) {
if (http_request.status == 200) {
$(div_retour).innerHTML = http_request.responseText;
var myScripts = $(div_retour).getElementsByTagName("script");
for (var i = 0; i < myScripts.length; i++) {
eval(myScripts[i].innerHTML);
}
}
}
}
http_request.open('POST', url, true);
http_request.setRequestHeader("Content-type", "application/x-www-form-urlencoded;");
http_request.setRequestHeader("Content-length", parameters.length);
http_request.setRequestHeader("Connection", "close");
http_request.send(parameters);
document.body.style.cursor = 'default';
return true;
}
// FIN AJAX //
function touche(e) {
return (e||window.event).keyCode;
}
function nettoyage(ca) {
var regexp = new RegExp("[^<]*", "g") ;
c = ca.match(regexp);
var regexp = new RegExp("[^A-Za-z0-9]", "g") ;
return ca.replace(c,'').replace(regexp,"");
}
function couper(ca) {
if (ca.length < 18)
return ca;
if (ca.substr(12,6).indexOf(' '))
return ca.substr(0,12+ca.substr(12,6).indexOf(' '))+'…';
else
return ca.substr(0,15)+'…';
}
onload = function() {
var formulaires=document.getElementsByTagName('form');
var i=0, f
while(f=formulaires[i++]){
f.onsubmit=function(){return false}
}
}