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| function getXMLHTTP(){
var xhreq=null;
if(window.XMLHttpRequest){ // Firefox et autres
xhreq = new XMLHttpRequest();
}
else if(window.ActiveXObject){ // Internet Explorer
try {
xhreq = new ActiveXObject("Msxml2.XMLHTTP");
}
catch (e) {
try {
xhreq = new ActiveXObject("Microsoft.XMLHTTP");
}
catch (e1) {
xhreq = null;
}
}
}
else { // XMLHttpRequest non supporté par le navigateur
alert("Votre navigateur ne supporte pas les objets XMLHTTPRequest...");
}
return xhreq;
}
function charge_ajax(element,url_contenu)
{
if (document.getElementById(element) != null )
{
var xhr = getXMLHTTP() ;
xhr.onreadystatechange = function()
{
if(xhr.readyState == 4)
{
if(xhr.status == 200)
document.getElementById(element).innerHTML = xhr.responseText;
else
document.getElementById(element).innerHTML = "Error code " + xhr.status;
}
else
document.getElementById(element).innerHTML = "<center><img src='/images/circle_animation.gif' align=center><br><i>Chargement...</i></center>" ;
};
xhr.open("GET", url_contenu, true);
xhr.send(null);
}
else if (window.parent.document.getElementById(element) != null )
{
var xhr = getXMLHTTP() ;
xhr.onreadystatechange = function()
{
if(xhr.readyState == 4)
{
if(xhr.status == 200)
window.parent.document.getElementById(element).innerHTML = xhr.responseText;
else
window.parent.document.getElementById(element).innerHTML = "Error code " + xhr.status;
}
else
window.parent.document.getElementById(element).innerHTML = "<center><img src='/images/circle_animation.gif'><br><i>Chargement en cours...</i><br></center>" ;
};
xhr.open("GET", url_contenu, true);
xhr.send(null);
}
else
alert("zone inconnue !") ;
} |
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