function calculVolume()
{
	var totalcubage = 0;
	var form = document.form1;

	if ((form.basse.value != '') &&  (form.basse.value != 0)) 
		totalcubage=((totalcubage)+(parseFloat(form.basse.value)*1));
	if ((form.manger.value != '') &&  (form.manger.value != 0)) 
		totalcubage=((totalcubage)+(parseFloat(form.manger.value)*2));
	if ((form.autres.value != '') &&  (form.autres.value != 0)) 
		totalcubage=((totalcubage)+(parseFloat(form.autres.value)*1));
	if ((form.canape2p.value != '') &&  (form.canape2p.value != 0)) 
		totalcubage=((totalcubage)+(parseFloat(form.canape2p.value)*2));
	if ((form.canape3p.value != '') &&  (form.canape3p.value != 0)) 
		totalcubage=((totalcubage)+(parseFloat(form.canape3p.value)*3));
	if ((form.fauteuil.value != '') &&  (form.fauteuil.value != 0)) 
		totalcubage=((totalcubage)+(parseFloat(form.fauteuil.value)*1));
	if ((form.living.value != '') &&  (form.living.value != 0)) 
		totalcubage=((totalcubage)+(parseFloat(form.living.value)*3));
	if ((form.meuble.value != '') &&  (form.meuble.value != 0)) 
		totalcubage=((totalcubage)+(parseFloat(form.meuble.value)*1));
	if ((form.chaisesimple.value != '') &&  (form.chaisesimple.value != 0)) 
		totalcubage=((totalcubage)+(parseFloat(form.chaisesimple.value)*0.25));
	if ((form.chaisepliante.value != '') &&  (form.chaisepliante.value != 0)) 
		totalcubage=((totalcubage)+(parseFloat(form.chaisepliante.value)*0.20));
	if ((form.chaiseautre.value != '') &&  (form.chaiseautre.value != 0)) 
		totalcubage=((totalcubage)+(parseFloat(form.chaiseautre.value)*0.25));
	if ((form.buffethaut.value != '') &&  (form.buffethaut.value != 0)) 
		totalcubage=((totalcubage)+(parseFloat(form.buffethaut.value)*0.5));
	if ((form.buffetbas.value != '') &&  (form.buffetbas.value != 0)) 
		totalcubage=((totalcubage)+(parseFloat(form.buffetbas.value)*0.5));
	if ((form.litsimple.value != '') &&  (form.litsimple.value != 0)) 
		totalcubage=((totalcubage)+(parseFloat(form.litsimple.value)*1));
	if ((form.litdouble.value != '') &&  (form.litdouble.value != 0)) 
		totalcubage=((totalcubage)+(parseFloat(form.litdouble.value)*1));
	if ((form.matelas.value != '') &&  (form.matelas.value != 0)) 
		totalcubage=((totalcubage)+(parseFloat(form.matelas.value)*0.5));
	if ((form.sommiers.value != '') &&  (form.sommiers.value != 0)) 
		totalcubage=((totalcubage)+(parseFloat(form.sommiers.value)*0.5));
	if ((form.chevet.value != '') &&  (form.chevet.value != 0)) 
		totalcubage=((totalcubage)+(parseFloat(form.chevet.value)*0.25));
	if ((form.commode.value != '') &&  (form.commode.value != 0)) 
		totalcubage=((totalcubage)+(parseFloat(form.commode.value)*1));
	if ((form.bureausimple.value != '') &&  (form.bureausimple.value != 0)) 
		totalcubage=((totalcubage)+(parseFloat(form.bureausimple.value)*1));
	if ((form.bureauangle.value != '') &&  (form.bureauangle.value != 0)) 
		totalcubage=((totalcubage)+(parseFloat(form.bureauangle.value)*2));
	if ((form.armoire1p.value != '') &&  (form.armoire1p.value != 0)) 
		totalcubage=((totalcubage)+(parseFloat(form.armoire1p.value)*1));
	if ((form.armoire2p.value != '') &&  (form.armoire2p.value != 0)) 
		totalcubage=((totalcubage)+(parseFloat(form.armoire2p.value)*2));
	if ((form.armoire3p.value != '') &&  (form.armoire3p.value != 0)) 
		totalcubage=((totalcubage)+(parseFloat(form.armoire3p.value)*3));
	if ((form.armoire4p.value != '') &&  (form.armoire4p.value != 0)) 
		totalcubage=((totalcubage)+(parseFloat(form.armoire4p.value)*4));
	if ((form.etagere.value != '') &&  (form.etagere.value != 0)) 
		totalcubage=((totalcubage)+(parseFloat(form.etagere.value)*1));
	if ((form.vitrine.value != '') &&  (form.vitrine.value != 0)) 
		totalcubage=((totalcubage)+(parseFloat(form.vitrine.value)*1));
	if ((form.cuisinehaut.value != '') &&  (form.cuisinehaut.value != 0)) 
		totalcubage=((totalcubage)+(parseFloat(form.cuisinehaut.value)*0.5));
	if ((form.cuisinebas.value != '') &&  (form.cuisinebas.value != 0)) 
		totalcubage=((totalcubage)+(parseFloat(form.cuisinebas.value)*0.5));
	if ((form.vaisselier.value != '') &&  (form.vaisselier.value != 0)) 
		totalcubage=((totalcubage)+(parseFloat(form.vaisselier.value)*1.5));
	if ((form.tvpetite.value != '') &&  (form.tvpetite.value != 0)) 
		totalcubage=((totalcubage)+(parseFloat(form.tvpetite.value)*0.2));
	if ((form.tvmoyenne.value != '') &&  (form.tvmoyenne.value != 0)) 
		totalcubage=((totalcubage)+(parseFloat(form.tvmoyenne.value)*0.3));
	if ((form.tvgrande.value != '') &&  (form.tvgrande.value != 0)) 
		totalcubage=((totalcubage)+(parseFloat(form.tvgrande.value)*0.4));
	if ((form.microordinateur.value != '') &&  (form.microordinateur.value != 0)) 
		totalcubage=((totalcubage)+(parseFloat(form.microordinateur.value)*0.25));
	if ((form.hifi.value != '') &&  (form.hifi.value != 0)) 
		totalcubage=((totalcubage)+(parseFloat(form.hifi.value)*0.20));
	if ((form.dvd.value != '') &&  (form.dvd.value != 0)) 
		totalcubage=((totalcubage)+(parseFloat(form.dvd.value)*0.20));
	if ((form.lavevaisselle.value != '') &&  (form.lavevaisselle.value != 0)) 
		totalcubage=((totalcubage)+(parseFloat(form.lavevaisselle.value)*0.5));
	if ((form.machinealaver.value != '') &&  (form.machinealaver.value != 0)) 
		totalcubage=((totalcubage)+(parseFloat(form.machinealaver.value)*0.5));
	if ((form.sechelinge.value != '') &&  (form.sechelinge.value != 0)) 
		totalcubage=((totalcubage)+(parseFloat(form.sechelinge.value)*0.5));
	if ((form.four.value != '') &&  (form.four.value != 0)) 
		totalcubage=((totalcubage)+(parseFloat(form.four.value)*0.5));
	if ((form.frigo.value != '') &&  (form.frigo.value != 0)) 
		totalcubage=((totalcubage)+(parseFloat(form.frigo.value)*0.5));
	if ((form.cuisiniere.value != '') &&  (form.cuisiniere.value != 0)) 
		totalcubage=((totalcubage)+(parseFloat(form.cuisiniere.value)*1));
	if ((form.pianodroit.value != '') &&  (form.pianodroit.value != 0)) 
		totalcubage=((totalcubage)+(parseFloat(form.pianodroit.value)*2));
	if ((form.pianoqueue.value != '') &&  (form.pianoqueue.value != 0)) 
		totalcubage=((totalcubage)+(parseFloat(form.pianoqueue.value)*3));
	if ((form.coffrefort.value != '') &&  (form.coffrefort.value != 0)) 
		totalcubage=((totalcubage)+(parseFloat(form.coffrefort.value)*1));
	if ((form.statue.value != '') &&  (form.statue.value != 0)) 
		totalcubage=((totalcubage)+(parseFloat(form.statue.value)*1));
	if ((form.miroir2.value != '') &&  (form.miroir2.value != 0)) 
		totalcubage=((totalcubage)+(parseFloat(form.miroir2.value)*0.10));
	if ((form.tableau2.value != '') &&  (form.tableau2.value != 0)) 
		totalcubage=((totalcubage)+(parseFloat(form.tableau2.value)*0.10));
	if ((form.luminaire.value != '') &&  (form.luminaire.value != 0)) 
		totalcubage=((totalcubage)+(parseFloat(form.luminaire.value)*0.10));
	if ((form.aquarium.value != '') &&  (form.aquarium.value != 0)) 
		totalcubage=((totalcubage)+(parseFloat(form.aquarium.value)*0.40));
	if ((form.veload.value != '') &&  (form.veload.value != 0)) 
		totalcubage=((totalcubage)+(parseFloat(form.veload.value)*0.60));
	if ((form.veloenfant.value != '') &&  (form.veloenfant.value != 0)) 
		totalcubage=((totalcubage)+(parseFloat(form.veloenfant.value)*0.40));
	if ((form.cartons.value != '') &&  (form.cartons.value != 0)) 
		totalcubage=((totalcubage)+(parseFloat(form.cartons.value)*0.10));
	totalcubage = Math.round(totalcubage);
	
	var params = "invBasse="+form.basse.value+"&"+
				"invManger="+form.manger.value+"&invAutres="+form.autres.value+"&invCanape2p="+form.canape2p.value+"&"+
				"invCanape3p="+form.canape3p.value+"&invFauteuil="+form.fauteuil.value+"&invLiving="+form.living.value+"&"+
				"invMeuble="+form.meuble.value+"&invChaiseSimple="+form.chaisesimple.value+"&invChaisePliante="+form.chaisepliante.value+"&"+
				"invChaiseAutre="+form.chaiseautre.value+"&invBuffetHaut="+form.buffethaut.value+"&invBuffetBas="+form.buffetbas.value+"&"+
				"invLitSimple="+form.litsimple.value+"&invLitDouble="+form.litdouble.value+"&invMatelas="+form.matelas.value+"&"+
				"invSommiers="+form.sommiers.value+"&invChevet="+form.chevet.value+"&invCommode="+form.commode.value+"&"+
				"invBureauSimple="+form.bureausimple.value+"&invBureauAngle="+form.bureauangle.value+"&invArmoire1p="+form.armoire1p.value+"&"+
				"invArmoire2p="+form.armoire2p.value+"&invArmoire3p="+form.armoire3p.value+"&invArmoire4p="+form.armoire4p.value+"&"+
				"invEtagere="+form.etagere.value+"&invVitrine="+form.vitrine.value+"&invCuisineHaut="+form.cuisinehaut.value+"&"+
				"invCuisineBas="+form.cuisinebas.value+"&invVaisselier="+form.vaisselier.value+"&invTVpetite="+form.tvpetite.value+"&"+
				"invTVmoyenne="+form.tvmoyenne.value+"&invTVgrande="+form.tvgrande.value+"&invMicroOrdinateur="+form.microordinateur.value+"&"+
				"invHifi="+form.hifi.value+"&invDVD="+form.dvd.value+"&invLaveVaisselle="+form.lavevaisselle.value+"&"+
				"invMachineALaver="+form.machinealaver.value+"&invSecheLinge="+form.sechelinge.value+"&invFour="+form.four.value+"&"+
				"invFrigo="+form.frigo.value+"&invCuisiniere="+form.cuisiniere.value+"&invPianoDroit="+form.pianodroit.value+"&invPianoQueue="+form.pianoqueue.value+"&"+
				"invCoffreFort="+form.coffrefort.value+"&invStatue="+form.statue.value+"&invMiroir2="+form.miroir2.value+"&"+
				"invTableau2="+form.tableau2.value+"&invLuminaire="+form.luminaire.value+"&invAquarium="+form.aquarium.value+"&"+
				"invVeloAd="+form.veload.value+"&invVeloEnfant="+form.veloenfant.value+"&invCartons="+form.cartons.value;
				
	/* AJAX pour reprendre l'intégralité de ce que le client a rempli à partir d'une page PHP */
	advAJAX.get({
		url: "/Data/AjaxResponse/inventaire.php?"+params,			

			onSuccess : function(obj) {
				alert("Votre volume est de : "+totalcubage+" m³.\nCliquez sur OK pour continuer");
			//	window.location = "/devis_demenagement.php?cubage="+totalcubage;
			},
			onError : function(obj) { alert("Error: " + obj.status); }		
	});
}