/*
 * http://jquery.com/
 * script bricoler par leo (setInterval desactivé + function lastItem)
 */
 
$(document).ready(function() {
	slider1(2500, 680); // set delay between the automatic slider and width of photos 
});

function slider1($secs, $photo_wth) 
	{
	$addC = $(".itemidx.current").length;
	
	if($addC == 0) {		$(".itemidx:first").addClass("current");	}
	$allPort = ($(".itemidx").length) - 1;
	$wthDivide = 935 - $photo_wth;
	$tileWth = parseInt($wthDivide / $allPort);
	$caption_wth = $photo_wth - 63;
	$caption_wth = $caption_wth + 'px';
	$photo_wth = $photo_wth + 'px';
	$(".itemidx").css("width", $tileWth);
	$(".itemidx.current").css("width", $photo_wth);
	$(".caption").css({ width: $caption_wth, opacity: 0 });
	if(typeof(isClicked) == 'undefined') { var isClicked = 0; }
	$(".itemidx").click(function()
	{
		isClicked = 1;
		var classClicked = $(this).attr('class');
		if(classClicked !== 'itemidx current')
		{
			$(".itemidx.current").removeClass("current").addClass("prev").stop().animate({ width: $tileWth }, 630);
			$(this).addClass("current").css("width", $tileWth).stop().animate({ width: $photo_wth }, 730);
			$(".itemidx.prev").removeClass("prev");
		}
	});
	if(typeof(isHovered) == 'undefined') { var isHovered = 0; }
	$(".itemidx").hover(function() { isHovered = 1;	}, function() {	isHovered = 0; });
	/*setInterval(function() {	if(isHovered == 0 && isClicked == 0) {	nextItm('680px', $tileWth);	}	}, $secs);*/
	lastItem('680px', $tileWth);
	}
	
function nextItm($photo_wth, $tile_width)
 {
 $current = $(".itemidx.current");
 $next = $(".itemidx.current").next();
 if($next.attr('class') == undefined) {	$next = $(".itemidx:first");	} else {	}	
 $current.removeClass("current").css("width", $photo_wth).stop().animate({ width: $tile_width }, 630);
 $next.addClass("current").css("width", $tile_width).stop().animate({ width: $photo_wth }, 730);
 }
function lastItem($photo_wth, $tile_width)
{
 $current = $(".itemidx.current");
 $next = $(".itemidx:last");
 if($next.attr('class') == undefined) {	$next = $(".itemidx:first");	} else {	}	
 $current.removeClass("current").css("width", $photo_wth).stop().animate({ width: $tile_width }, 630);
 $next.addClass("current").css("width", $tile_width).stop().animate({ width: $photo_wth }, 730);
}