/*
 * http://jquery.com/
 */
 
function slider1($secs, $photo_wth, $container_width, $img_number, $caption) {	
    $margin = (($container_width / 2) - (($photo_wth + $caption * ($img_number)) / 2)) + 'px';
    $('#slider').css("margin-left", $margin);
    $addC = $(".itemidx.current").length;	
    if($addC == 0) {		
	$(".itemidx:first").addClass("current");	
    }
    $allPort = ($(".itemidx").length) - 1;	
    $wthDivide = $caption*($img_number-1);
    $tileWth = parseInt($wthDivide / $allPort);	
    $caption_wth = $photo_wth - $caption;	
    $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 }, 250);	
		$(this).addClass("current").css("width", $tileWth).stop().animate({ width: $photo_wth }, 250);	
		$(".itemidx.prev").removeClass("prev"); 
	    }	
	});
    if(typeof(isHovered) == 'undefined') { 
	var isHovered = 0; 
    }	
    $(".itemidx").hover(function() {	
	    isHovered = 1;	
	}, function() {	
	    isHovered = 0;	
	});	
    setInterval(function() {	
	    if(isHovered == 0 && isClicked == 0) {	
		nextItm($photo_wth, $tileWth);	
	    }	
	}, 
	$secs);
}

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 }, 1500);	
    $next.addClass("current").css("width", $tile_width).stop().animate({ width: $photo_wth }, 1500);
}