// script original: Pascal Thomas
// Adaptation pour Softwise, Pascal Thomas  

var bIE =false;
var bNS4=false;
var bNS6=false;
var bMAC=false;

// Roll-Over

function imgT(imgObject,imgObjectetat,message) {imgObject.src=imgObjectetat;window.status=message;return true;}

function platformDetect(){

	bIE =false;
	bNS4=false;
	bNS6=false;
	bIE = (document.all) ? true:false;
	bNS4 = (document.layers) ? true:false;
	bNS6 = (navigator.vendor == ("Netscape6") || navigator.product == ("Gecko"));
	bMAC = (navigator.appVersion.indexOf('Mac')>0)

}

function fieldvalue(pf){

	if (pf.type=="select-one"){
		i=pf.selectedIndex
		if (i>=0)return pf[i].value
	}
	else if (pf.type=="checkbox"){
		if (pf.checked)return pf.value
	}
	else if (pf.type=="radio"){
		if (pf.checked)return pf.value
		return ""
	}
	else if (pf.type=="img"){
		if (pf.checked)return pf.value
		return ""
	}
	else if (pf.type=="text"){
		return pf.value
	}
	else{
//		alert(pf.type)
	}
	return ""
}

function formvalues (pwindow,formName){
	var f,j,sf,s;
	
	if (bIE) {f = document.forms[formName];}
	else	{f = pwindow.document.forms[formName];}

	s = "";

	// champs			
	for (j=0;j<f.length;j++) {
		sf=fieldvalue(f[j])
		if (sf!=""){
			if(s!="")s = s + "&";
			s = s + f[j].name + "=" + escape(sf);
		}
	}
	return (s) ;
}

function checkrequired(pwindow,formName){

	var f,j,sf,s;
	
	if (bIE) {f = document.forms[formName];}
	else	{f = pwindow.document.forms[formName];}

	s = "";

	// champs			
	for (j=0;j<f.length;j++) {
		if (f[j].comment){
			sf=fieldvalue(f[j])
			if (sf==""){
				alert(f[j].comment);
				return false;
			}
		}
	}
	return (true) ;		
}
function to800(p){
/*
var w;
w = ""+document.body.clientWidth;
if (w=="" || w=="undefined") w =""+innerWidth;
w =parseInt(w);

	if (!p)return;
	x0=parseInt(p.style.left);

	if (w>800){
		x1=(w-800)/2+x0;
		p.style.left=x1+"px";
	}
*/
}

//------------------------------------------------------
// cookies
function getCookieVal (offset) {
	var endstr = document.cookie.indexOf (";", offset);
	if (endstr == -1) endstr = document.cookie.length;
	return unescape(document.cookie.substring(offset, endstr));
}
function GetCookie (name) {
	var arg = name + "=";
	var alen = arg.length;
	var clen = document.cookie.length;
	var i = 0;
	while (i < clen) {
		var j = i + alen;
		if (document.cookie.substring(i, j) == arg)
		return getCookieVal (j);
		i = document.cookie.indexOf(" ", i) + 1;
		if (i == 0) break; 
	}
	return "";
}
function SetCookie (name, value) {
	var argv = SetCookie.arguments;
	var argc = SetCookie.arguments.length;
	var expires = (argc > 2) ? argv[2] : null;
	var path = (argc > 3) ? argv[3] : null;
	var domain = (argc > 4) ? argv[4] : null;
	var secure = (argc > 5) ? argv[5] : false;
	document.cookie = name + "=" + escape (value) +
		((expires == null) ? "" : ("; expires=" + expires.toGMTString())) +
		((path == null) ? "" : ("; path=" + path)) +
		((domain == null) ? "" : ("; domain=" + domain)) +
		((secure == true) ? "; secure" : "");
}	
function Expiration() {
	var expdate = new Date ();
	expdate.setTime (expdate.getTime() + (14* 24 * 60 * 60 * 1000));
	return expdate;
}

//------------------------------------------------------
function formatNumber(somme){
testleftm = parseInt(somme);
testright = somme - testleftm; 
fixright = (Math.round(testright*100))/100; 
if (fixright) 
    {
    if (fixright*100 % 10) 
      {
      return ( eval(testleftm)+eval(fixright) );
      }
    else 
      {
      return (eval(testleftm)+eval(fixright) + '0');
      }
    }
  else 
    {
  return (eval(testleftm)+eval(fixright) + ',00');
    }
  }


//-- JavaScript code written by Alan Simpson - www.coolnerds.com
function currency(v) {

}
// --></script>

//------------------------------------------------------
// lecture de la valeur d'un champ de saisie
function GetValue (pField)	
{
	var sret 
	
	if (pField.type=="checkbox")
	{
		if (pField.checked)
			return  (pField.defaultValue);
		return  "";
	}
	else
	if (pField.type=="select-one")
	{
		var iSelected
		iSelected = pField.selectedIndex 
		if (iSelected<0)
			return ""
		sret = pField.options[iSelected].value
		if (sret=="") sret = pField.options[iSelected].text
	}
	else
	{
		sret = pField.value
	}
	return sret
}
function GetValueCB (pField)	
{
	return GetValue(pField)
}

function SetValue (pField, sValue)	
{
	if (pField.type=="select-multiple")
	{
		var iSelected
		for ( iSelected=0; iSelected<pField.length; iSelected++)
		{
			if (sValue == pField.options[iSelected].value)
			{	
				pField.options[iSelected].selected = true
			}
		}
	} else
	if (pField.type=="select-one")
	{
		var iSelected
		pField.selectedIndex=-1
		for ( iSelected=0; iSelected<pField.length; iSelected++)
		{
			if (sValue == pField.options[iSelected].value)
			{	
				pField.selectedIndex=iSelected
				break;
			}
		}
	}
	else
	if (pField.type=="checkbox")
	{
		pField.checked = (sValue=pField.defaultValue)
	}
	else
	{
		pField.value = sValue
	}
}

function SetSelect (pField, sValue)	
{
	if (pField.type=="select-multiple")
	{
		var iSelected
		for ( iSelected=0; iSelected<pField.length; iSelected++)
		{
			if (sValue == pField.options[iSelected].value)
			{	
				pField.options[iSelected].selected = true
			}
		}
	}
}


//------------------------------------------------------
// nettoie un chiffre, en sortie separateur '.'
function CleanNumber(sIn)
{
	var i, sOut
	i = 0
	sOut=""
	while(i<sIn.length)
	{
		c =sIn.charAt(i)
		if (c==',') c='.'
		if (((c>='0') && (c<='9')) || (c=='.'))
		{
			sOut = sOut + c
		}
		i=i+1
	}
	return sOut
}
// nettoie chaine
function rtrim(s)
{
	var i
	i = s.length
	while(i>0)
	{
		i=i-1
		if (s.charAt(i)!=" ")
			return s.substring(0,i+1)
	}
	return ("")
}
function ltrim(s)
{
	var i
	i = 0
	while(i<s.length)
	{
		if (s.charAt(i)!=" ")
			return s.substring(i)
		i=i+1
	}
	return ""
}
function trim(s)
{
	return ltrim(rtrim(s))
}



function		divSet (sname,svalue){
var p;
	if (document.layers){

		p = document.layers[sname];
		p.document.write(svalue);
		p.document.close();

/*
		p = document.layers[sname];
		if (p === undefined) {
			alert(sname + " not found");
			return;
		}
		//p.document.write("<font size=-1>"+svalue+"</font>");
		p.document.write("<font size=1 face=arial color=black>a</font>");
		p.document.close();
*/
	}
	else{
		p = document.getElementById(sname);
		if (p) p.innerHTML=svalue;
	}
}

p = document.getElementById("caddieState");to800(p);
p = document.getElementById("caddieText");to800(p);
p = document.getElementById("caddie");to800(p);

var t7,e7,e6;

function viewCaddie(){
var s="";
	caddieGet();

	fContent = e7;

	if (top.document.layer){
		s+="&nbsp;<font face=verdana size=1>"+e6+"&nbsp;produits&nbsp;"+fContent+" euros</font>";
	}else{
		s+="<a class=c1g href=javascript:editCaddie()>";
  if (e6==0)
    {s+="Aucun produit command&eacute;";}
  else
  {if (e6>1)
		{s+=e6 + " produits pour " + fContent + " euros";}
  else
    {s+="Un produit pour " + fContent + " euros";}
	}
		s+="&nbsp;<img src=[lookm]caddie_on.gif align=absmiddle></a>&nbsp;";
	}

	divSet ("caddieState",s);


//?
//if ($bDHTML){?
//	s+=e6 + " art/ " + e7;
//	s+="</span>";
//	p = document.getElementById("caddieState");
//	p.innerHTML=s;
//}else{ 
//+="&nbsp;<font face=arial size=1>"+e6+"&nbsp;art/&nbsp;"+e7+"</font>";
//	p = document.layers.caddieState;
//	p.document.write(s);
//	p.document.close();
//?
}
function caddieGet(){
var stContent,sfValue,se6;

	stContent = GetCookie("t7");
	if (stContent=="") stContent="";
	se7 = GetCookie("e7");
	if (se7=="") se7="0";
	se6 = GetCookie("e6");
	if (se6=="") se6="0";
	
	e7=parseFloat(se7);
	e6=parseInt(se6);
	if (stContent!="")
		t7 = stContent.split(";");
	else
		t7 = new Array();

}
function caddieSet(){
var i,stContent;

	stContent="";
	if (e6>0){
		for (i=0; i<t7.length;i++){
			if (i>0) stContent+=";";
			stContent+=t7[i];
		}
	}
	SetCookie ("t7", stContent);
	SetCookie ("e7", e7);
	SetCookie ("e6", e6);
}

function selectLanguage(lang){
	SetCookie ("userLang", lang);
	document.location.reload();
}
function caddieReset(){
	SetCookie ("t7", "");
	SetCookie ("e7", "");
	SetCookie ("e6", "");
}

function toCaddie(codProd,prxProd,qteProd){
var s,i;
	if (!qteProd) qteProd=1;

	caddieGet();

	i = 0;
	if (e6>0) i=t7.length;
	t7[i] = codProd+ ":" + qteProd + ":" +prxProd ;
	e6++;
	e7+=parseFloat(prxProd);
	caddieSet();
	viewCaddie();

}

function editCaddie(){
	document.location="/4DCGI/bt_commande";
}

function caddieOnLoad(){
		viewCaddie();
}
caddieOnLoad();

function setCookieExpire(nom, valeur, year, month, day) {
dateExp = new Date (year,month,day);
dateExp = dateExp.toGMTString();
document.cookie = nom + "=" + valeur + "; expires=" + dateExp + ";";}


// Image Check-Box

var c_imgon = "on.gif";
var c_imgoff = "off.gif";
var c_imgchk = "r";
function c_seekimg(sname){var i;for(i=0;i<document.images.length;i++)if(document.images[i].name==sname) return document.images[i];}
function c_clknm(simg){
	c_clk(document.images[simg]);
}
function c_evt(e){
	if (!e) var e = window.event;
	if (e.target)c_clk(e.target);
	else if (e.srcElement)c_clk(e.srcElement);
}
function c_a(idimg){
	//if(!bns4)return;
	c_clk(c_seekimg(idimg));
}
function c_clk(pimg){
	pimg.c_state=!pimg.c_state;
	if(c_imgchk!="")pimg.src=(pimg.c_state ? pimg.c_osrcchk:pimg.c_osrc);
	else	pimg.src=(pimg.c_state ? c_imgon:c_imgoff);
	pimg.c_pfield.value=pimg.c_pfield.value.substr(0,pimg.c_index)+(pimg.c_state ? "1":"0")+pimg.c_pfield.value.substr(pimg.c_index+1);
}
function c_init(pfield, idimg,vstate){
var	pimg;
	if (document.getElementById)pimg=document.getElementById(idimg);
	else pimg=c_seekimg(idimg);
	if(!pfield || !pimg)return;
	if(!vstate)vstate=pfield.value;
	if(c_imgchk!=""){pimg.c_osrc=pimg.src;pimg.c_osrcchk=pimg.c_osrc.replace(/\.gif/gi,c_imgchk+".gif");}
	pimg.c_state=(vstate!="1");pimg.c_pfield=pfield;pimg.onclick=c_evt;
	pimg.c_index=0;
	c_clk(pimg);
}
function c_initpack(pfield, pimg){
var	pimg;
	if(!pfield || !pimg)return;
	if(!pfield.c_nimg)pfield.c_nimg=1; else pfield.c_nimg++;
	if(c_imgchk!=""){pimg.c_osrc=pimg.src;pimg.c_osrcchk=pimg.c_osrc.replace(/\.gif/gi,c_imgchk+".gif");}
	pimg.c_index=pfield.c_nimg-1;
	pimg.c_state=(pfield.value.substr(pimg.c_index,1)!="1");pimg.c_pfield=pfield;pimg.onclick=c_evt;
	c_clk(pimg);
}
function c_initauto(pfrm, sprefiximg, sprefixfield){
var i, sname;
	for(i=0;i<document.images.length;i++){
		sname=document.images[i].name;
		spre = sname.substr(0,sprefiximg.length);
		spost = sname.substr(sprefiximg.length);		
		if (spre==sprefiximg)
			if (spost=="") 
					c_initpack(pfrm.elements[sprefixfield], document.images[i]);
			else	c_init(pfrm.elements[sprefixfield+spost], sname);
	}
}

function frmloaded(){
	c_initauto(document.frm, "img_A", "chk");
	c_initauto(document.frm, "img_B", "fld_B");
}