//onchange sur la liste 'select_livraison'
function displayTaux(){
	var index = window.document.getElementById( 'select_livraison' ).selectedIndex;
	var indexzonegeo = window.document.getElementById( 'select_zone_geo' ).selectedIndex;
	if (indexzonegeo != "2") {
		if ( window.document.getElementById( 'select_livraison' ).options[index].value == "1" ){
			window.document.getElementById( 'li_taux' ).style.display = 'none';
			window.document.getElementById( 'info2' ).style.display = 'none';
		}else if ( window.document.getElementById( 'select_livraison' ).options[index].value == "0" ){
			window.document.getElementById( 'li_taux' ).style.display = 'block';
			window.document.getElementById( 'info2' ).style.display = 'block';
		}
	} else {
			window.document.getElementById( 'li_taux' ).style.display = 'none';
			window.document.getElementById( 'info2' ).style.display = 'none';
	}
}
function displayAssuranceCondition(){
	var indexzonegeo = window.document.getElementById( 'select_zone_geo' ).selectedIndex;
	if (indexzonegeo == "2") {
		document.getElementById( 'info3' ).style.display = 'block';
	} else {
		document.getElementById( 'info3' ).style.display = 'none';
	}
}
//onchange sur les listes 'select_depart' et 'select_destinaton'
function displayCn23ProFormat(){
			var index = window.document.getElementById( 'select_depart0' ).selectedIndex;
			var index2 = window.document.getElementById( 'select_destination' ).selectedIndex;
	var index3 = window.document.getElementById( 'select_zone_geo' ).selectedIndex;
	if ( 	(document.getElementById('select_depart0').value=='2' && window.document.getElementById( 'select_destination' ).value != "2") ||
			(window.document.getElementById( 'select_destination' ).value=='2' && document.getElementById('select_depart0').value!='2' )
			&& ( index3 != "0" ) ){
			document.getElementById( 'douane' ).style.display = 'block';
	} else {
		if (checkForEuropeenCountry()){
			document.getElementById( 'douane' ).style.display = 'none';
		} else {
			if ( index3 != "0" ){
				document.getElementById( 'douane' ).style.display = 'block';
			} else if ( 	(document.getElementById('select_depart0').value=='2' && window.document.getElementById( 'select_destination' ).value != "2") ||
							(window.document.getElementById( 'select_destination' ).value == "2" && document.getElementById('select_depart0').value!='2' )){
				document.getElementById( 'douane' ).style.display = 'block';
			} else {
				document.getElementById( 'douane' ).style.display = 'none';
			}
		}
	}
}
function displayModeLivraison(){
	var index = window.document.getElementById( 'select_zone_geo' ).selectedIndex;
	if ( index == "2" ){
		window.document.getElementById( 'select_livraison' ).selectedIndex = 0;
		window.document.getElementById( 'select_livraison' ).disabled=true;
		document.getElementById( 'li_assurance_optionnelle' ).style.display = 'block';
		document.getElementById( 'international_mention' ).style.display = 'block';
		document.getElementById( 'li_retour_non_livraison' ).style.display = 'block';
	} else {
		window.document.getElementById( 'select_livraison' ).disabled=false;
		document.getElementById( 'li_assurance_optionnelle' ).style.display = 'none';
		document.getElementById( 'international_mention' ).style.display = 'none';
		document.getElementById( 'li_retour_non_livraison' ).style.display = 'none';
	}
}
function setDestination(initValue){
	if(initValue!=null){
		window.document.getElementById( 'select_destination' ).selectedIndex=initValue;
	}
}
function setDestinationForAddAdressIntoBook(nodeSelectDestCombo, initValue){
	if(initValue!=null){
		var currentOption = null;
		var currentOptionText = "";
		var currentOptionValue = "";
		var i;
		for(i=0; i<nodeSelectDestCombo.length ; i++){
			//reccuperation du noeud contenant la ville
			currentOption = nodeSelectDestCombo.options[i];
			//suppression d'eventuel espace : .replace(/^\s+|\s+$/, '') = trim()
			currentOptionText	= trim(currentOption.text);
			currentOptionValue	= trim(currentOption.value);
			if((initValue == currentOptionValue) || (initValue == currentOptionText)){
				currentOption.selected = true;
				break;
			}
		}
		window.document.getElementById( 'select_destination' ).selectedIndex=initValue;
	}
}
//onchange sur la liste zone geographique
function displayZoneGeo(){
	var index = window.document.getElementById( 'select_zone_geo' ).selectedIndex;
	buildSelect(window.document.getElementById( 'select_zone_geo' ).options[index].value);
}
function displayLaDestination(initValue){
	var index = window.document.getElementById( 'select_destination' ).selectedIndex;
	var index2 = initValue;
	//sup21 = inter
	//alert(index2);
	if(window.document.getElementById( 'select_destination' ).options[index].value > index2){
		document.getElementById( 'li_cp' ).style.display = 'none';
		document.getElementById( 'li_cp_inter' ).style.display = 'block';
		document.getElementById( 'li_dest_ville' ).style.display = 'none';
		document.getElementById( 'li_dest_ville_inter' ).style.display = 'block';		
	}
	else{
		document.getElementById( 'li_cp' ).style.display = 'block';
		document.getElementById( 'li_cp_inter' ).style.display = 'none';
		document.getElementById( 'li_cp_inter' ).value = "";
		document.getElementById( 'li_dest_ville' ).style.display = 'block';
		document.getElementById( 'li_dest_ville_inter' ).style.display = 'none';
		document.getElementById( 'li_dest_ville_inter' ).value = "";
	}
}