// JavaScript Document
var imageFile, isNS, imageLayer, descLayer, fermerLayer, allLayer, img_OldX, img_OldY;		
function Verify(form)
{
	var myForm = form;
	var Nom       =  myForm.nom.value;
	var Prenom    =  myForm.prenom.value;
	var Email     =  myForm.email.value;
	var Tel       =  myForm.tel.value;
	var Adresse   =  myForm.adresse.value;
	
	var strTexte  = "!! Le formulaire transmis n'est pas valide !!\n\n";
	var Good      =  strTexte.length;
	if(Email == "") strTexte += " + Adresse e-mail est vide\n"; 
	else if(!(/@/.test(Email) && !/ /.test(Email))) strTexte+=" + Adresse e-mail incorrect\n"; 
	if(Nom == "") strTexte += " + Nom est vide\n";
	if(Prenom == "") strTexte += " + Prénom est vide\n";
	if(Tel == "") strTexte += " + Téléphone est vide\n";
	if(Adresse == "") strTexte += " + Adresse est vide\n";
	if(strTexte.length > Good)
	{
       alert(strTexte + "\nVeuillez vérifier la saisie des données");
       return false;	
	}
	return true;   
}
/*
function initVar()
{
		
		imageFile = document.all.imgFile;
		isNS = (navigator.appName == "Netscape" && parseInt(navigator.appVersion) >= 4); 
		imageLayer = ((isNS) ? document.all.divImage : document.all.divImage.style);
		descLayer = (isNS) ? document.all.divDescription : document.all.divDescription.style;
		fermerLayer = (isNS) ? document.all.divFermer : document.all.divFermer.style;
		allLayer = (isNS) ? document.all.divAll : document.all.divAll.style;
		img_OldWidth = document.all.divImage.clientWidth;
		img_OldHeight = document.all.divImage.clientHeight;
		desc_OldLeft  = descLayer.left;
		desc_OldTop  = descLayer.top;
		//document.write(desc_OldX+" , "+desc_OldY);		
}
function agrandirImageLayer()
{
		initVar();
		// agrandissement Layer divImage		
		imageLayer.width  = 460;
		imageLayer.height = 368;
		imageLayer.top    = 0;
		imageLayer.left   = 0;
		
		// agrandissement Layer divImage
		imageFile.width  = document.all.divImage.clientWidth;
		imageFile.height = document.all.divImage.clientHeight;
		
		// repositionnement Layer divDescription
		/*
		descLayer.top  =  -document.all.divImage.clientWidth; 
		descLayer.left =  -document.all.divImage.clientHeight; 

		descLayer.top  =  0; 
		descLayer.left =  0; 
		// Affichage layer divFermer et positionnement
		fermerLayer.visibility = 'visible';
		fermerLayer.left = document.all.divImage.clientWidth-document.all.divFermer.clientWidth; 
		
}	
function reduireImageLayer()
{		
		//initVar();
		// reduction Layer divImage
		imageLayer.width  = img_OldWidth;
		imageLayer.height = img_OldHeight;
		
		// Reduction de l'image
		imageFile.width  = img_OldWidth;
		imageFile.height = img_OldHeight;
		
		// Respositionnement de divDescription
		descLayer.top  = desc_OldTop; 
		descLayer.left = desc_OldLeft;
		
		// Hiding Layer fermer
		fermerLayer.visibility = 'hidden';
		fermerLayer.top = 0;
}
/// 14/02/2005
function Agrandir(image)		
{	
		JolieImage = image;
		JolieImage.width = 460;
		JolieImage.height = 310;
}
function growLayer(layer)
{
		// var imageLayer = ((isNS) ? document.getElementById("divImage_"+layer) : document.getElementById("divImage_"+layer).style);
	for (var i=0;i<3;i++)
	{
		var imageLayer = ((isNS) ? document.getElementById("divImage_"+i) 
								 : document.getElementById("divImage_"+i).style);
		if(i == layer)
		{
			imageLayer.zIndex = 4;			
			imageLayer.width  = 460;
			imageLayer.height = 368;
			imageLayer.top    = 0;
			imageLayer.left   = 0;
		}
		else
		{
			imageLayer.visibility = "hidden";			
		}
	}
	/*
	imageLayer.zIndex = 4;
	
	imageLayer.width  = 460;
	imageLayer.height = 368;
	imageLayer.top    = 0;
	imageLayer.left   = 0;

}
*/

var popUpWin=0;
function popUpWindow(gal,img, x, y)
{
  if(popUpWin)
  {
    if(!popUpWin.closed) popUpWin.close();
  } 
  	// image verticale
  if((x == 600)  && (y == 800))
	{	
		x = 420;
		y = 650;
	}
	// image horizontale
	if((600 == x)  && (450 == y ))
	{	
		x = 620;
		y = 500;
	}
  popUpWin = open("includes/templates/popUpImage.php?view="+gal+"&file="+img, 'popUpWin', 'toolbar=no,location=no,directories=no,status=no,menub ar=no,scrollbar=no,resizable=no,copyhistory=yes,width='+x+',height='+y+',left=0, top=0,screenX=0,screenY=0');
  popUpWin.focus();
}