include('script/ajax.js');

function suivant() {
    return current() + "?navig=next";
}

function previous() {
    return current() + "?navig=previous";
}

function first() {
    return current() + "?navig=first";
}

function current() {
    var url= document.URL;
    indice = url.indexOf("?", 0);
    if(indice > 0){
        url = url.substr(0, indice);
    }
    return url;
}

function showBlock(command, block) {
    obj=document.getElementById(block);
    col=document.getElementById(command);
    if (obj.style.display=="none") {
        obj.style.display="block";
        col.innerHTML=col.getAttribute("texton");
    } else {
        obj.style.display="none";
        col.innerHTML=col.getAttribute("textoff");
    }
}

function keepSession(){

    var request = createRequest();

    request.onreadystatechange=function(){
        if(request.readyState==0){
        }
        if(request.readyState==1){
        }
        if(request.readyState==2){
        }
        if(request.readyState==3){
        }
        if(request.readyState==4){
        }
    }
    request.open("GET","index.php",true);
    request.send(null);
}


function addPdtToCart(pdtID, clientID)
{

    // parametre passé par get -> impossible de passer des  donc remplacé par
    var xmlCommand="<root clientID=\""+clientID +"\">" +
                   "<produit visualisation=\"http://artic-server.com:8080/DecoWeb/ImageProvider?web=true&type=produit&id="+pdtID+"\">" +
                   "<produit_fini id=\""+pdtID+"\"></produit_fini>"+
                   "</produit>"+
                   "</root>";
    xmlCommand= xmlCommand.replace("&", "\\u26", "g");
    addToCart(xmlCommand);
}

function addToCart(xmlCommand)
{
    var request = createRequest();

    request.onreadystatechange=function(){
        if(request.readyState==0){
        }
        if(request.readyState==1){
        }
        if(request.readyState==2){
        }
        if(request.readyState==3){
        }
        if(request.readyState==4){
            document.location = "recapCmd.php";
        }
    }

    var parameters = "";
    parameters+= "xmlCommand="+xmlCommand;

    request.open("POST","addProductToCart.php",true);
    request.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
    request.setRequestHeader("Content-length", parameters.length);
    request.setRequestHeader("Connection", "close");
    request.send(parameters);
}