/*
	Creation FDBI - 30/08/2010
	(c) FDBI - Tous droits réservés
*/

var position = 1;
var xWidth = 320;
var nbImages = 5;
var animationEnCours = 1;
var timer;

function anim_init()
{
	jQuery('#carter').css('overflow', 'hidden');
	jQuery('#ppz4').css('left', '-500px');
	jQuery('#ppz5').css('left', '-500px');
	timer = setTimeout("anim()", 2000);
}
		
function anim() 
{	
  if (animationEnCours)
  {
	// N° de l'objet sur la première colonne
	position++;
	if (position > nbImages) position = 1;

	for (i=0; i < nbImages; i++)
	{
		j = position + i;
		j = (j > nbImages) ? j-nbImages:j;
		var objgr = jQuery( '#ppz'+ j ) ;
		
		leftvalue = xWidth * i;
		if (i >= nbImages) leftvalue = -500;
		
		switch(i)
		{
			case 4:
				objgr.animate({opacity:"0"}, 3500).animate({left:leftvalue}, 0);
				break;
				
			case 3:
				//objgr.animate({left:leftvalue}, 0)
				break;
				
			case 2:
				objgr.animate({opacity:"0"}, 0).animate({left:leftvalue}, 0).animate({opacity:"1"}, 3000);
				break;
				
			case 1:
				objgr.animate({opacity:"0.1"}, 1500).animate({left:leftvalue}, 0).animate({opacity:"1"}, 1500);
				break;

			case 0:
				objgr.animate({opacity:"0.1"}, 2000).animate({left:leftvalue}, 0).animate({opacity:"1"}, 1000);
				break;	
		}
	}
	
  }
  timer = setTimeout("anim()",5000);
}

		function overP(pnum)
		{
			animationEnCours = 0;
			
			coef = (pnum >= position) ? (pnum - position):(nbImages - position + pnum);
			leftvalue = xWidth * coef;
			jQuery('#fomo').stop(true, false).animate({opacity:"0"}, 0).animate({left:leftvalue}, 0).animate({opacity:"0.5"}, 1000); 
		}
	
		function outP(pnum)
		{ 
			animationEnCours = 1;
			jQuery('#fomo').stop(true, false).animate({opacity:"0"}, 1000);
		}