var rabaisAchat = 1;
//var baseHrefJava = 'http://localhost/exclusivestock/';
var baseHrefJava = 'http://www.exclusivestockdesign.com/';


var tempX = 0
var tempY = 0



function findPosX(obj)
  {
    var curleft = 0;
    if(obj.offsetParent)
        while(1) 
        {
          curleft += obj.offsetLeft;
          if(!obj.offsetParent)
            break;
          obj = obj.offsetParent;
        }
    else if(obj.x)
        curleft += obj.x;
    return curleft;
  }

  function findPosY(obj)
  {
	var curtop = 0;
    if(obj.offsetParent)
        while(1)
        {
          curtop += obj.offsetTop;
          if(!obj.offsetParent)
            break;
          obj = obj.offsetParent;
        }
    else if(obj.y)
        curtop += obj.y;
    return curtop;
  }


function rollOverThumb(imageName,display,id,lewidth,leheight)
{
	


	
	document.getElementById('imageOver').style.display=display;
	var base = document.images;

	if(display == 'none')
	{
		myimg = new Image();
		myimg.src= baseHrefJava + "photos/load.jpg";
		document.getElementById('imageOver').style.left = 0 + 'px';
		document.getElementById('imageOver').style.top = 0 + 'px';
		document.getElementById('imageOver').src = myimg.src;
		
		//document.getElementById('textAlert').value =  posX + " et " + posY;
	}
	else
	{		
		myimg = new Image();
		var posX = "";
		var posY = "";
		
		myimg.onload = function()
		{

		}
		if(findPosX(document.getElementById(id))*2>= (screen.width/5 * 4) )
			{
				
				posX = findPosX(document.getElementById(id)) -lewidth - 1;
				
			}
			else
			{
				posX = findPosX(document.getElementById(id)) + base["name"+id].width + 1;
			}

			posY = findPosY(document.getElementById(id)) - 250;
	
			document.getElementById('imageOver').style.left = posX + 'px';
			document.getElementById('imageOver').style.top = posY + 'px';
		myimg.src= imageName;
		document.getElementById('imageOver').src=myimg.src;	
		//window.setTimeout('afficherImg(\''+myimg.src+'\')',200);

		
		//document.getElementById('textAlert').value =  document.getElementById('imageOver').src;
		
	}

	//alert(document.getElementById('imageOver').style.top);

}

	function img1()
	{
		var imgWidth = 120;
		var imgMarginRight = 8;
		var affichePicture=1;
		var totalMargin = 0;
		
		var totalPx = nbPicture*(imgWidth+imgMarginRight) + totalMargin;
		document.getElementById('affichage_img').style.width= totalPx + "px";
		//alert(document.getElementById('affichage_img').style.width);
	}
	function achatCredits(qt)
	{
		var prix = 4;
		if(qt>=10)
		{prix=3.5;}
		if(qt>=75)
		{prix=3;}
		if(qt>=250)
		{prix=2.50;}
		if(qt>=1000)
		{prix=2;}
		prix = prix - rabaisAchat;
		document.getElementById('prix_credits').value = qt*prix;
	}
	function getVars()
	{
		var info ="";
		if(location.href.indexOf('?Erreur=') != -1)
		{
			var laVar = location.href.substring(location.href.indexOf('?Erreur=') +8, location.href.length);
			var laLangue = location.href.substring(baseHrefJava.length, baseHrefJava.length + 2 );
			//alert(laLangue);
			if(laLangue == "fr")
			{
				if(laVar == "login")
				{
					info = "Problème de connexion: mot de passe ou utilisateur incorrect";
				}
				if(laVar == "exp")
				{
					info = "Vous avez tentez d'accèder à l'administration et le temps est écoulé";
				}
				if(laVar == "vide")
				{
					info = "Vous devez entrer votre nom d'utilisateur et votre mot de passe";
				}
			}
			else
			{
				if(laVar == "login")
				{
					info = "Connexion problem: incorrect password or user";
				}
				if(laVar == "exp")
				{
					info = "You tried to access to the administration section but the time as expired";
				}
				if(laVar == "vide")
				{
					info = "You have to enter your user and password";
				}
			}
		}
		return info;
	}

	function modePaiement()
	{
		
	}
	function pages(adress){
	
		window.open(adress,"_self");	
	}
	function clearAllImgs(nom,totalImages)
	{
		for (var a=1; a<=totalImages; a++)
			{
				document.getElementById(nom+a).style.display = 'none';
			}
	}
	function afficherImage(nom,id,totalImages)
	{
		clearAllImgs(nom,totalImages);	
		document.getElementById(nom+id).style.display = 'block';

	}
	function afficherImageHome(image,imageName,num,totalnum)
	{
	//	alert(image +" --- " + imageName);
		document.getElementById('big_img').src = image;
		document.getElementById('big_img').alt = imageName;
		document.getElementById('big_img').title = imageName;
		
		aff_hebergement('text_middle',num,totalnum);

	}
	function nextImg(id,totalImages)
	{

		clearAllImgs(totalImages);	
		if(id<totalImages)
		{
			var laNextImg = id + 1;
		}
		else
		{
			var laNextImg= id;
		}
		document.getElementById(laNextImg).style.display = 'block';
		
	}
	function prevImg(id,totalImages)
	{

		clearAllImgs(totalImages);	
		if(id>1)
		{
			var laNextImg = id - 1;
		}
		else
		{
			var laNextImg= id;
		}
		document.getElementById(laNextImg).style.display = 'block';
		
	}
	
	function openDesc(id)
	{
		if(document.getElementById(id).style.display == 'block')
		{
			document.getElementById(id).style.display = 'none';
		}
		else
		{
			document.getElementById(id).style.display = 'block';
		}
	}
	
	function clearAllDivs(item_name,totalItems)
	{

		for (var a=1; a<=totalItems; a++)
			{				
				document.getElementById(item_name+a).style.display = 'none';
				//document.getElementById("img_link"+a).style.display = 'none';
			}
	}
	function aff_hebergement(item_name,id,totalItems)
	{
		//alert(totalItems);
		clearAllDivs(item_name,totalItems);
		document.getElementById(item_name+id).style.display = 'block';
		document.getElementById("img_link").href = link[id];
	}