// JavaScript Document

function showBlock(id) {
	if (document.getElementById(id)) {document.getElementById(id).style.display='block';}
}
function hideBlock(id) {
	if (document.getElementById(id)) {document.getElementById(id).style.display='none';}
}

function getSize(id,name)
{
	maLargeur =  Math.ceil(name.length*6.8);  
	if ( maLargeur < 68) { maLargeur  = 68; }
	if (document.getElementById(id)) {document.getElementById(id).style.width=maLargeur+'px';}

}



sfHover = function() {
	var sfEls = document.getElementById("menu").getElementsByTagName("LI");
	for (var i=0; i<sfEls.length; i++) {
		sfEls[i].onmouseover=function() {
			this.className+=" sfhover";
		}
		sfEls[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
		}
	}
}
//if (window.attachEvent) window.attachEvent("onload", sfHover);





function montre(id) {
var d = document.getElementById(id);
	for (var i = 1; i<=10; i++) {
		if (document.getElementById('smenu'+i)) {document.getElementById('smenu'+i).style.display='none';}
		//if (document.getElementById('snav'+i)) {document.getElementById('snav'+i).style.display='none';}
	}
if (d) {d.style.display='block';}
}

// Fonction de popup image qui se resize automatiquement

function autoSize()
  {
  if (IE5) self.resizeTo(document.images[0].width+10,document.images[0].height+31);
  else if (NN6) self.sizeToContent();
  else window.resizeTo(document.images[0].width,document.images[0].height+20);
  self.focus()
  } 


function resizePopUp(monImage)
  {
  w = window.open('','chargement','width=10,height=10');
  w.document.write( "<html><head><title></title>\n" );
  w.document.write( "<script language='JavaScript'>\n");
  w.document.write( "IE5=NN4=NN6=false;\n");
  w.document.write( "if(document.all)IE5=true;\n");
  w.document.write( "else if(document.getElementById)NN6=true;\n");
  w.document.write( "else if(document.layers)NN4=true;\n");
  w.document.write( "function autoSize() {\n");
  w.document.write( "if(IE5) self.resizeTo(document.images[0].width+10,document.images[0].height+31)\n");
  w.document.write( "else if(NN6) self.sizeToContent();\n");
  w.document.write( "else window.resizeTo(document.images[0].width,document.images[0].height+20)\n");
  w.document.write( "self.focus();\n");
  w.document.write( "}\n</scri");
  w.document.write( "pt>\n");
  w.document.write( "</head><body leftmargin=0 topmargin=0 marginwidth=0 marginheight=0 onLoad='javascript:autoSize();'>" );
  w.document.write( "<a href='javascript:window.close();'><img src='"+monImage+"' border=0></a>" );
  w.document.write( "</body></html>" );
  w.document.close();
  }
  
/**
 * Verification de la saisie d'un formulaire
 *
 * Les champs contenant un "id" sont obligatoires.
 * Le format du champs "email" sera v?rifi?
 *
 *@param formulaire - le nom du formulaire ? v?rifier
 *@return vrai si le formulaire peut ?tre envoy?, false sinon.
 */
function verifFormulaire(formulaire){
	var myForm = document.forms[formulaire];
	
	for(i=0; i<myForm.length; i++){
		if(myForm.elements[i].type=="text"){
			if( myForm.elements[i].id!="" && myForm.elements[i].value==""){
				alert("Le champs \""+ myForm.elements[i].id +"\" est obligatoire...");
				myForm.elements[i].focus();
				return false;
			}else if(myForm.elements[i].name=="email"){
				if( !isMail(myForm.elements[i].value) ){
					alert("Le format de l'email ne semble pas correcte...");
					myForm.elements[i].focus();
					return false;
				}
			}else if(myForm.elements[i].name=="cp"){
				if( myForm.elements[i].value.length!=5 || isNaN(myForm.elements[i].value) ){
					alert("Le code postal ne semble pas correct...");
					myForm.elements[i].focus();
					return false;
				}
			}else if(myForm.elements[i].name=="nom" || myForm.elements[i].name=="prenom" || myForm.elements[i].name=="ville" || myForm.elements[i].name=="prenom" || myForm.elements[i].name=="pays" ){
				if( containsNumber(myForm.elements[i].value) ){
					alert("Ce champs ne peut pas comporter de chiffres...");
					myForm.elements[i].focus();
					return false;
				}
			}
		}else if(myForm.elements[i].type=="select-one"){
			if( myForm.elements[i].options[myForm.elements[i].selectedIndex].value=="" ){
				alert("Vous devez selectionner une valeur pour le champ \""+ myForm.elements[i].id +"\"...");
				return false;
			}
		}
	}
	
	return true;
}

/** 
 * Recherche un nombre quelconque dans la chaine passée en paramètre
 * Utilise les expressions réglières
 */
function containsNumber(str){
	var regexp = str.search(/\d/);
	
	if(regexp==-1) return false;
	else return true;
			
	return false;
}

//Verifie si un champs email est valide : s'il est different de nul et s'il contient un @
function isMail(field)
{
	if ( field.indexOf( ' ' ) >= 0 ) 	return false ;
	if(field.length < 5 ) 		 	return false ;
	if(field.indexOf('@') < 3 ) 	 	return false;
	
	var i = field.indexOf('@');
	if( i <= 0 ) return false;
	
	field =  field.substring( i + 1 , field.length ); 
	var j = field.indexOf('@');
	if( j >= 0 ) return false ;
	
	if( field.length < 1 )  return false;
	
	var j = field.indexOf( '.' );
	if ( j <= 0 ) return false;
	if ( field.substring( 0 ,j ) <= 0 ) return false;
	if ( field.substring( j+1 , field.length ) <= 0 ) return false; 
	
	return true;
}

/**
 * Verification de la saisie d'un formulaire
 *
 * Les champs contenant un "id" sont obligatoires.
 * Le format du champs "email" sera v?rifi?
 *
 *@param formulaire - le nom du formulaire ? v?rifier
 *@return vrai si le formulaire peut ?tre envoy?, false sinon.
 */
function verifMyFormulaire(formulaire){
	var myForm = document.forms[formulaire];

	for(i=0; i<myForm.length; i++){
		if( myForm.elements[i].id!="" ){
			if(myForm.elements[i].type=="text"){
				if(myForm.elements[i].value==""){
					alert("Le champs \""+ myForm.elements[i].id +"\" est obligatoire...");
					myForm.elements[i].focus();
					return false;
				}else if(myForm.elements[i].name=="email"){
					if( !isMail(myForm.elements[i].value) ){
						alert("Le format de l'email ne semble pas correcte...");
						myForm.elements[i].focus();
						return false;
					}
				}
			}else if(myForm.elements[i].type=="select-one"){
				if( myForm.elements[i].options[myForm.elements[i].selectedIndex].value=="" ){
					alert("Vous devez selectionner une valeur pour le champ \""+ myForm.elements[i].id +"\"...");
					return false;
				}
			}
		}
	}
	
	return true;
}





 
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}


function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_dragLayer(objName,x,hL,hT,hW,hH,toFront,dropBack,cU,cD,cL,cR,targL,targT,tol,dropJS,et,dragJS) { //v4.01
  //Copyright 1998 Macromedia, Inc. All rights reserved.
  var i,j,aLayer,retVal,curDrag=null,curLeft,curTop,IE=document.all,NS4=document.layers;
  var NS6=(!IE&&document.getElementById), NS=(NS4||NS6); if (!IE && !NS) return false;
  retVal = true; if(IE && event) event.returnValue = true;
  if (MM_dragLayer.arguments.length > 1) {
    curDrag = MM_findObj(objName); if (!curDrag) return false;
    if (!document.allLayers) { document.allLayers = new Array();
      with (document) if (NS4) { for (i=0; i<layers.length; i++) allLayers[i]=layers[i];
        for (i=0; i<allLayers.length; i++) if (allLayers[i].document && allLayers[i].document.layers)
          with (allLayers[i].document) for (j=0; j<layers.length; j++) allLayers[allLayers.length]=layers[j];
      } else {
        if (NS6) { var spns = getElementsByTagName("span"); var all = getElementsByTagName("div"); 
          for (i=0;i<spns.length;i++) if (spns[i].style&&spns[i].style.position) allLayers[allLayers.length]=spns[i];}
        for (i=0;i<all.length;i++) if (all[i].style&&all[i].style.position) allLayers[allLayers.length]=all[i]; 
    } }
    curDrag.MM_dragOk=true; curDrag.MM_targL=targL; curDrag.MM_targT=targT;
    curDrag.MM_tol=Math.pow(tol,2); curDrag.MM_hLeft=hL; curDrag.MM_hTop=hT;
    curDrag.MM_hWidth=hW; curDrag.MM_hHeight=hH; curDrag.MM_toFront=toFront;
    curDrag.MM_dropBack=dropBack; curDrag.MM_dropJS=dropJS;
    curDrag.MM_everyTime=et; curDrag.MM_dragJS=dragJS;
    curDrag.MM_oldZ = (NS4)?curDrag.zIndex:curDrag.style.zIndex;
    curLeft= (NS4)?curDrag.left:(NS6)?parseInt(curDrag.style.left):curDrag.style.pixelLeft; 
    if (String(curLeft)=="NaN") curLeft=0; curDrag.MM_startL = curLeft;
    curTop = (NS4)?curDrag.top:(NS6)?parseInt(curDrag.style.top):curDrag.style.pixelTop; 
    if (String(curTop)=="NaN") curTop=0; curDrag.MM_startT = curTop;
    curDrag.MM_bL=(cL<0)?null:curLeft-cL; curDrag.MM_bT=(cU<0)?null:curTop-cU;
    curDrag.MM_bR=(cR<0)?null:curLeft+cR; curDrag.MM_bB=(cD<0)?null:curTop+cD;
    curDrag.MM_LEFTRIGHT=0; curDrag.MM_UPDOWN=0; curDrag.MM_SNAPPED=false; //use in your JS!
    document.onmousedown = MM_dragLayer; document.onmouseup = MM_dragLayer;
    if (NS) document.captureEvents(Event.MOUSEDOWN|Event.MOUSEUP);
  } else {
    var theEvent = ((NS)?objName.type:event.type);
    if (theEvent == 'mousedown') {
      var mouseX = (NS)?objName.pageX : event.clientX + document.body.scrollLeft;
      var mouseY = (NS)?objName.pageY : event.clientY + document.body.scrollTop;
      var maxDragZ=null; document.MM_maxZ = 0;
      for (i=0; i<document.allLayers.length; i++) { aLayer = document.allLayers[i];
        var aLayerZ = (NS4)?aLayer.zIndex:parseInt(aLayer.style.zIndex);
        if (aLayerZ > document.MM_maxZ) document.MM_maxZ = aLayerZ;
        var isVisible = (((NS4)?aLayer.visibility:aLayer.style.visibility).indexOf('hid') == -1);
        if (aLayer.MM_dragOk != null && isVisible) with (aLayer) {
          var parentL=0; var parentT=0;
          if (NS6) { parentLayer = aLayer.parentNode;
            while (parentLayer != null && parentLayer.style.position) {             
              parentL += parseInt(parentLayer.offsetLeft); parentT += parseInt(parentLayer.offsetTop);
              parentLayer = parentLayer.parentNode;
          } } else if (IE) { parentLayer = aLayer.parentElement;       
            while (parentLayer != null && parentLayer.style.position) {
              parentL += parentLayer.offsetLeft; parentT += parentLayer.offsetTop;
              parentLayer = parentLayer.parentElement; } }
          var tmpX=mouseX-(((NS4)?pageX:((NS6)?parseInt(style.left):style.pixelLeft)+parentL)+MM_hLeft);
          var tmpY=mouseY-(((NS4)?pageY:((NS6)?parseInt(style.top):style.pixelTop) +parentT)+MM_hTop);
          if (String(tmpX)=="NaN") tmpX=0; if (String(tmpY)=="NaN") tmpY=0;
          var tmpW = MM_hWidth;  if (tmpW <= 0) tmpW += ((NS4)?clip.width :offsetWidth);
          var tmpH = MM_hHeight; if (tmpH <= 0) tmpH += ((NS4)?clip.height:offsetHeight);
          if ((0 <= tmpX && tmpX < tmpW && 0 <= tmpY && tmpY < tmpH) && (maxDragZ == null
              || maxDragZ <= aLayerZ)) { curDrag = aLayer; maxDragZ = aLayerZ; } } }
      if (curDrag) {
        document.onmousemove = MM_dragLayer; if (NS4) document.captureEvents(Event.MOUSEMOVE);
        curLeft = (NS4)?curDrag.left:(NS6)?parseInt(curDrag.style.left):curDrag.style.pixelLeft;
        curTop = (NS4)?curDrag.top:(NS6)?parseInt(curDrag.style.top):curDrag.style.pixelTop;
        if (String(curLeft)=="NaN") curLeft=0; if (String(curTop)=="NaN") curTop=0;
        MM_oldX = mouseX - curLeft; MM_oldY = mouseY - curTop;
        document.MM_curDrag = curDrag;  curDrag.MM_SNAPPED=false;
        if(curDrag.MM_toFront) {
          eval('curDrag.'+((NS4)?'':'style.')+'zIndex=document.MM_maxZ+1');
          if (!curDrag.MM_dropBack) document.MM_maxZ++; }
        retVal = false; if(!NS4&&!NS6) event.returnValue = false;
    } } else if (theEvent == 'mousemove') {
      if (document.MM_curDrag) with (document.MM_curDrag) {
        var mouseX = (NS)?objName.pageX : event.clientX + document.body.scrollLeft;
        var mouseY = (NS)?objName.pageY : event.clientY + document.body.scrollTop;
        newLeft = mouseX-MM_oldX; newTop  = mouseY-MM_oldY;
        if (MM_bL!=null) newLeft = Math.max(newLeft,MM_bL);
        if (MM_bR!=null) newLeft = Math.min(newLeft,MM_bR);
        if (MM_bT!=null) newTop  = Math.max(newTop ,MM_bT);
        if (MM_bB!=null) newTop  = Math.min(newTop ,MM_bB);
        MM_LEFTRIGHT = newLeft-MM_startL; MM_UPDOWN = newTop-MM_startT;
        if (NS4) {left = newLeft; top = newTop;}
        else if (NS6){style.left = newLeft; style.top = newTop;}
        else {style.pixelLeft = newLeft; style.pixelTop = newTop;}
        if (MM_dragJS) eval(MM_dragJS);
        retVal = false; if(!NS) event.returnValue = false;
    } } else if (theEvent == 'mouseup') {
      document.onmousemove = null;
      if (NS) document.releaseEvents(Event.MOUSEMOVE);
      if (NS) document.captureEvents(Event.MOUSEDOWN); //for mac NS
      if (document.MM_curDrag) with (document.MM_curDrag) {
        if (typeof MM_targL =='number' && typeof MM_targT == 'number' &&
            (Math.pow(MM_targL-((NS4)?left:(NS6)?parseInt(style.left):style.pixelLeft),2)+
             Math.pow(MM_targT-((NS4)?top:(NS6)?parseInt(style.top):style.pixelTop),2))<=MM_tol) {
          if (NS4) {left = MM_targL; top = MM_targT;}
          else if (NS6) {style.left = MM_targL; style.top = MM_targT;}
          else {style.pixelLeft = MM_targL; style.pixelTop = MM_targT;}
          MM_SNAPPED = true; MM_LEFTRIGHT = MM_startL-MM_targL; MM_UPDOWN = MM_startT-MM_targT; }
        if (MM_everyTime || MM_SNAPPED) eval(MM_dropJS);
        if(MM_dropBack) {if (NS4) zIndex = MM_oldZ; else style.zIndex = MM_oldZ;}
        retVal = false; if(!NS) event.returnValue = false; }
      document.MM_curDrag = null;
    }
    if (NS) document.routeEvent(objName);
  } return retVal;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function MM_callJS(jsStr) { //v2.0
  return eval(jsStr)
}

function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}

function MM_showHideLayers() { //v3.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v='hide')?'hidden':v; }
    obj.visibility=v; }
}

function MonshowHideLayers() { 
  var i,p,v,obj,args=MonshowHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'block':(v='hide')?'none':v; }
    obj.display=v; }
}



function openWindow(theURL,winName) {
  window.open(theURL,winName);
}

function openWindow(theURL,winName,features) {
  window.open(theURL,winName,features);
}

//Pour fermer les fenetres volantes
function closewindow() {
self.close();
}

