IsLocClick_Pocket=false;
Pos_Pocket=0;

var flecheD_Pocket_on='<table border="0" cellpadding="0" cellspacing="0" background="images/fd_pocket_scroll_droit.gif"><tr><td height="296" width="33" align="center"><a href="#" OnClick="Suivant_Pocket(); return false;"><img src="images/fleche_bleue_droite_off.gif" width="21" height="24" border="0" id="fleche_droite_pocket" name="fleche_droite_pocket" onMouseOver="MM_swapImage(\'fleche_droite_pocket\',\'\',\'images/fleche_bleue_droite_on.gif\',1)" onMouseOut="MM_swapImgRestore()"></a></td></tr></table>';
var flecheD_Pocket_off='<table border="0" cellpadding="0" cellspacing="0" background="images/fd_pocket_scroll_droit.gif"><tr><td width="33" height="296" ><img src="images/giftransparent.gif" width="33" height="296" border="0"></td></tr></table>';
var flecheG_Pocket_on='<table border="0" cellpadding="0" cellspacing="0" background="images/fd_pocket_scroll_gauche.gif"><tr><td height="296" width="33" align="center"><a href="#" OnClick="Precedent_Pocket(); return false;"><img src="images/fleche_bleue_gauche_off.gif" width="21" height="24" border="0" id="fleche_gauche_pocket" name="fleche_gauche_pocket" onMouseOver="MM_swapImage(\'fleche_gauche_pocket\',\'\',\'images/fleche_bleue_gauche_on.gif\',1)" onMouseOut="MM_swapImgRestore()"></a></td></tr></table>';
var flecheG_Pocket_off='<table border="0" cellpadding="0" cellspacing="0" background="images/fd_pocket_scroll_gauche.gif"><tr><td width="33" height="296" ><img src="images/giftransparent.gif" width="33" height="296" border="0"></td></tr></table>';

/* ************************************************************* */ 
function FinChargementScroll_Pocket()
{
		/*
		$(document).ready(function () 
		{
			LaLargeurVisible=$("#CONTENT_LIVRES_POCKET").width();
			LaLargeurTotale=$("#VIGNETTES_LIVRES_POCKET").width();
			if(LaLargeurTotale > LaLargeurVisible)
			{
				$("#FLECHE_DROITE_POCKET").empty();
				$("#FLECHE_DROITE_POCKET").append(flecheD_Pocket_on);
			}


		});
		*/
}

/* ************************************************************* */ 
function LockClic_Pocket() {
	IsLocClick_Pocket=true;
}
/* ************************************************************* */ 
function UnLockClic_Pocket() {
	IsLocClick_Pocket=false;
}
/* ************************************************************* */ 
function Suivant_Pocket()
{
	if(!IsLocClick_Pocket)
	{
		LockClic_Pocket();
		$(document).ready(function () 
		{
			LaLargeurFlecheGauche=$("#FLECHE_GAUCHE_POCKET").width();
			LaLargeurFlecheDroite=$("#FLECHE_DROITE_POCKET").width();
			LaLargeurVisible=202;
			LaLargeurTotale=$("#VIGNETTES_LIVRES_POCKET").width();
			
			if((Pos_Pocket-LaLargeurVisible)<=(-(LaLargeurTotale-LaLargeurVisible)+(LaLargeurFlecheDroite+LaLargeurFlecheGauche)))
			{
				Pos_Pocket=-LaLargeurTotale+LaLargeurVisible+LaLargeurFlecheDroite+LaLargeurFlecheGauche;
				$("#FLECHE_DROITE_POCKET").empty();
				$("#FLECHE_DROITE_POCKET").append(flecheD_Pocket_off);
			}
			else
			{
				Pos_Pocket=Pos_Pocket-LaLargeurVisible;
			}
			
			$("#VIGNETTES_LIVRES_POCKET").animate({ left:Pos_Pocket},function(){});

			$("#FLECHE_GAUCHE_POCKET").empty();
			$("#FLECHE_GAUCHE_POCKET").append(flecheG_Pocket_on);
		});
		UnLockClic_Pocket();
	}
}
/* ************************************************************* */ 

function Precedent_Pocket()
{
	if(Pos_Pocket!=0)
	{
		if(!IsLocClick_Pocket)
		{
			LockClic_Pocket();
			$(document).ready(function () 
			{
				LaLargeurFlecheGauche=$("#FLECHE_GAUCHE_POCKET").width();
				LaLargeurFlecheDroite=$("#FLECHE_DROITE_POCKET").width();
				//LaLargeurVisible=$("#CONTENT_LIVRES_POCKET").width() - LaLargeurFlecheGauche - LaLargeurFlecheDroite;
				LaLargeurVisible=202;
				LaLargeurTotale=$("#VIGNETTES_LIVRES_POCKET").width();
				
				if((Pos_Pocket+LaLargeurVisible)>0 && (Pos_Pocket+LaLargeurVisible)<LaLargeurVisible)
				{
					Pos_Pocket=0;
					$("#FLECHE_GAUCHE_POCKET").empty();
					$("#FLECHE_GAUCHE_POCKET").append(flecheG_Pocket_off);
				}
				else
				{
					Pos_Pocket=Pos_Pocket+LaLargeurVisible;
					if(Pos_Pocket==0){$("#FLECHE_GAUCHE_POCKET").empty();$("#FLECHE_GAUCHE_POCKET").append(flecheG_Pocket_off);}
				}
				
				$("#VIGNETTES_LIVRES_POCKET").animate({ left:Pos_Pocket},function(){});

			$("#FLECHE_DROITE_POCKET").empty();
			$("#FLECHE_DROITE_POCKET").append(flecheD_Pocket_on);

			});
			UnLockClic_Pocket();
		}
			
	}
	else
	{
		$("#FLECHE_GAUCHE_POCKET").empty();
		$("#FLECHE_GAUCHE_POCKET").append(flecheG_Pocket_off);
		return;
	}
}

/* ************************************************************* */