var xmlHttp;
var xmlHttp2;
var phase;
var idInput;
var idtype;
var redirection;
var code_promo;
var redirection_valid;
var redirection_novalid;

function selectDeclinaisonProductInFiche(product_id) {
    document.getElementById('product_id_selected').value = product_id;
    product_parent_id = document.getElementById('product_parent_id_selected').value;
    marge = document.getElementById('product_marge').value;
    type_px = document.getElementById('product_type_px').value
	var url="/mkdg_system/onlineshop_select_declinaison_product_in_fiche.php?product_id=" + product_id + "&product_parent_id=" + product_parent_id + "&marge=" + marge + "&type_px=" + type_px;
	xmlHttp=GetXmlHttpObject(stateSelectDeclinaisonProductInFiche);
	xmlHttp.open("GET", url , true);
	xmlHttp.send(null);
}

function stateSelectDeclinaisonProductInFiche() 
{ 
if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
{ 
    /*
    breakTag = "";
    msg = xmlHttp.responseText;
    nb_chars = msg.length;
    msg = msg.substr(0,(nb_chars-1));
    js = (msg + '').replace(/([^>]?)\n/g, '$1'+ breakTag +'');
	eval(js);
    */
    eval(xmlHttp.responseText);
} 
}


function addCodePromo() {
	code_promo = document.getElementById('inputCodePromo').value;
	code_promo = code_promo.toUpperCase();
	var url="/mkdg_system/onlineshop_affect_code_promo.php?code_promo="+ code_promo;
	xmlHttp=GetXmlHttpObject(stateCodePromo);
	xmlHttp.open("GET", url , true);
	xmlHttp.send(null);
}

function stateCodePromo() 
{ 
if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
{
	if (xmlHttp.responseText == "non valide") {
		document.getElementById('inputCodePromo').style.backgroundColor = "#d39c9c";
	} else {
		document.getElementById("codePromo").innerHTML = "<strong>Code Promo</strong> (" + code_promo + ") -" + xmlHttp.responseText + " €";
		document.getElementById('fraisPort').style.visibility = "hidden";
	}
} 
} 

function validerPanier(link) {
	//fp = document.inputform["fields[frais-port]"].value;
    fp = 0;
	var url="/mkdg_system/onlineshop_valider_panier.php?fp="+ fp;
	xmlHttp=GetXmlHttpObject(stateValiderPanier);
	redirection = link;
	xmlHttp.open("GET", url , true);
	xmlHttp.send(null);
}

function stateValiderPanier() 
{ 
if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
{ 
document.location.href=redirection;
} 
} 

function verifValiditePanier(url_valid,url_novalid) {
    
    if (url_valid == "PAYPAL") {
        message_html = '<div align="center">Veuillez patientez ........</div>';
        messageAlert('Traitement en cours !',message_html,'400','65');
    }
    
    /*
    message_html = '<div align="center">Veuillez patientez ........</div>';
    messageAlert('Traitement en cours !',message_html,'400','65');
    */
    redirection_valid = url_valid;
    redirection_novalid = url_novalid;
    var url="/mkdg_system/onlineshop_verif_validite_panier.php?url_valid="+ url_valid + "&url_novalid=" + url_novalid;
    xmlHttp=GetXmlHttpObject(stateVerifValiditePanier);
    //redirection = link;
    xmlHttp.open("GET", url , true);
    xmlHttp.send(null);
    
}

function stateVerifValiditePanier() 
{ 
if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
{ 
    redirection = xmlHttp.responseText;
    if (redirection == redirection_novalid ) {
        document.location.href = redirection;
    } else {
        if (redirection_valid == 'PAYPAL') {
            var url2="/mkdg_system/onlineshop_write_precommande_paypal.php";
            xmlHttp2=GetXmlHttpObject(stateWriteCommandForPaypal);
            //redirection = link;
            xmlHttp2.open("GET", url2 , true);
            xmlHttp2.send(null);
        } else {
            document.location.href = redirection;
        }
    }
} 
} 

function stateWriteCommandForPaypal() 
{ 
if (xmlHttp2.readyState==4 || xmlHttp2.readyState=="complete")
{ 
document.paypal_form.submit();
} 
} 

function productQte(id,type,product_id) {
	phase = 1;
	var url="/mkdg_system/onlineshop_qte_line.php?phase="+ phase +"&line=" + id + "&type=" + type + "&product_id=" + product_id;
	if (phase == "1") {
		xmlHttp=GetXmlHttpObject(stateChangedPrixTotal);
		idInput = id;
		idtype = type;
	}
	xmlHttp.open("GET", url , true);
	xmlHttp.send(null);
}

function productQteManual(id,product_id) {
	var qte = document.getElementById('line_qte_'+id).value;
	if ( (isNaN(qte) == false) && (qte > 0) && (qte.indexOf(".") < 0) ) {
		var url="/mkdg_system/onlineshop_qte_manual_line.php?line=" + id + "&qte=" + qte + "&product_id=" + product_id;
		xmlHttp=GetXmlHttpObject(stateChangedPrixTotalManual);
		idInput = id;
		xmlHttp.open("GET", url , true);
		xmlHttp.send(null);
	} else {
        message_html = 'Veuillez rentrer un chiffre entier supérieur à 0 !<br /><br />';
        message_html += '<div align="center">';
        message_html += '<a href="javascript:Shadowbox.close();""><img src="/imgs/alert_fermer.gif" border="0"></a>';
        message_html += '</div>';
        messageAlert('Erreur de saisie !',message_html,'400','100');
        document.getElementById('line_qte_'+id).value =  1;
		productQteManual(id,product_id);
	}
}

function stateChangedPrixTotal() 
{ 
if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
{
    if (xmlHttp.responseText != "error") {
        document.getElementById('line_total_'+idInput).value =  xmlHttp.responseText;
        productQtePhase2(idInput,idtype);
        changedPrixTotalHt(idInput,idtype);
    } else {
        message_html = 'Vous ne pouvez commander cette quantité. Le stock étant insuffisant pour ce produit !<br /><br />';
        message_html += '<div align="center">';
        message_html += '<a href="javascript:Shadowbox.close();""><img src="/imgs/alert_fermer.gif" border="0"></a>';
        message_html += '</div>';
        messageAlert('Information stock !',message_html,'400','130');
    }
} 
} 

function stateChangedPrixTotalManual() 
{ 
if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
{ 
    res = xmlHttp.responseText;
    array_res=res.split('+')
    if (array_res[0] != "error") {
        document.getElementById('line_total_'+idInput).value =  array_res[0];
        productTotalPanier();
        changedPrixTotalHt(idInput,idtype);
    } else {
        document.getElementById('line_qte_'+idInput).value =  array_res[1];
        message_html = 'Vous ne pouvez commander cette quantité. Le stock étant insuffisant pour ce produit !<br /><br />';
        message_html += '<div align="center">';
        message_html += '<a href="javascript:Shadowbox.close();""><img src="/imgs/alert_fermer.gif" border="0"></a>';
        message_html += '</div>';
        messageAlert('Information stock !',message_html,'400','130');
    }
} 
} 

function changedPrixTotalHt(id,type) {
	phase = 2;
	var url="/mkdg_system/onlineshop_total_line_ht.php?phase="+ phase +"&line=" + id;
	xmlHttp2=GetXmlHttpObject(stateChangedPrixTotalHt);
	idInput = id;
	xmlHttp2.open("GET", url , true);
	xmlHttp2.send(null);
}

function stateChangedPrixTotalHt() 
{ 
if (xmlHttp2.readyState==4 || xmlHttp2.readyState=="complete")
{ 
	document.getElementById('line_total_ht_'+idInput).innerHTML =  xmlHttp2.responseText;
} 
}

function productQtePhase2(id,type) {
	phase = 2;
	var url="/mkdg_system/onlineshop_qte_line.php?phase="+ phase +"&line=" + id;
	xmlHttp=GetXmlHttpObject(stateChangedQte);
	idInput = id;
	xmlHttp.open("GET", url , true);
	xmlHttp.send(null);
}

function stateChangedQte() 
{ 
if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
{ 
	document.getElementById('line_qte_'+idInput).value =  xmlHttp.responseText;
	productTotalPanier();
} 
}

function productTotalPanier() {
	var url="/mkdg_system/onlineshop_total_panier.php";
	xmlHttp=GetXmlHttpObject(stateChangedTotalPanier);
	xmlHttp.open("GET", url , true);
	xmlHttp.send(null);
}

function stateChangedTotalPanier() 
{ 
if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
{ 
	document.getElementById("totalPanier").innerHTML=xmlHttp.responseText;
    productTotalPanierHT();
} 
}

function productTotalPanierHT() {
	var url="/mkdg_system/onlineshop_total_panier_ht.php";
	xmlHttp=GetXmlHttpObject(stateChangedTotalPanierHT);
	xmlHttp.open("GET", url , true);
	xmlHttp.send(null);
}

function stateChangedTotalPanierHT() 
{ 
if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
{ 
	document.getElementById("totalPanierHT").innerHTML=xmlHttp.responseText;
} 
} 

function addProductPanier(id_product) {
	var tabFields = new Array();
	tabFields[0] = "id_product="+id_product;
	strFields = tabFields.join("&");
	var url="/mkdg_system/onlineshop_add_product_panier.php?" + strFields;
	xmlHttp=GetXmlHttpObject(stateChangedPanier);
	xmlHttp.open("GET", url , true);
	xmlHttp.send(null);
}

function clearProductPanier() { 
	var url="/mkdg_system/onlineshop_clear_panier.php";
	xmlHttp=GetXmlHttpObject(stateChangedPanierClear);
	xmlHttp.open("GET", url , true);
	xmlHttp.send(null);
}

function stateChangedPanier() 
{ 
if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
{ 
	document.getElementById("nbProductPanier").innerHTML=xmlHttp.responseText;
    message_html = 'Le produit vient d\'être ajouté à votre panier !<br /><br />';
    message_html += '<div align="center">';
    message_html += '<a href="javascript:Shadowbox.close();""><img src="/imgs/alert_continuer_achats.gif" border="0"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;';
    message_html += '<a href="/fr/panier.php"><img src="/imgs/alert_valider_panier.gif" border="0"></a>';
    message_html += '</div>';
    messageAlert('Produit ajouté !',message_html,'400','100');
	productTotalPanier();
} 
}

function stateChangedPanierClear() 
{ 
if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
{ 
	document.getElementById("nbProductPanier").innerHTML=xmlHttp.responseText;
    document.location.href='/fr/panier.php';
	//document.location.reload();
} 
} 

function choicePaiement(el) {
    
    if (el == "paiement_cheque") {
        document.getElementById('paiement_cheque').style.display = "inline";
        document.getElementById('paiement_30jours').style.display = "none";
        document.getElementById('paiement_paypal').style.display = "none";
    }
    
    if (el == "paiement_30jours") {
        document.getElementById('paiement_cheque').style.display = "none";
        document.getElementById('paiement_30jours').style.display = "inline";
        document.getElementById('paiement_paypal').style.display = "none";
    }
    
    if (el == "paiement_paypal") {
        document.getElementById('paiement_cheque').style.display = "none";
        document.getElementById('paiement_30jours').style.display = "none";
        document.getElementById('paiement_paypal').style.display = "inline";
    }
    
}

//Fonction de communication globale
function GetXmlHttpObject(handler)
{ 
var objXmlHttp=null

if (navigator.userAgent.indexOf("Opera")>=0)
{
alert("This example doesn't work in Opera") 
return 
}
if (navigator.userAgent.indexOf("MSIE")>=0)
{ 
var strName="Msxml2.XMLHTTP"
if (navigator.appVersion.indexOf("MSIE 5.5")>=0)
{
strName="Microsoft.XMLHTTP"
} 
try
{ 
objXmlHttp=new ActiveXObject(strName)
objXmlHttp.onreadystatechange=handler
return objXmlHttp
} 
catch(e)
{ 
alert("Error. Scripting for ActiveX might be disabled") 
return 
} 
} 
if (navigator.userAgent.indexOf("Mozilla")>=0)
{
objXmlHttp=new XMLHttpRequest()
objXmlHttp.onload=handler
objXmlHttp.onerror=handler 
return objXmlHttp
}
} 


function viewVignette(product) {
	 document.getElementById("imgContentListNum"+product).style.display = "inline";
	 document.getElementById("imgContentImgPanier"+product).style.zIndex = "2";
}

function viewVignetteNone(product) {
	document.getElementById("imgContentListNum"+product).style.display = "none";
	document.getElementById("imgContentImgPanier"+product).style.zIndex = "1";
}