/**
 * Author: Pavel Kutáč
 * File: slide_check.full.comment.js
 * Created: 26.8.2010
 * Using: jQuery
 *  
 */
(function($){
  $.fn.slide = function(arimgs,userSettings){      
    var settings = {
      animationLength: 1000,
      animationPause: 4000,
      imageWidth: 100,
      imageHeight: 100       
    };
    if (userSettings) $.extend(settings, userSettings);
    var el = this;
    var actualim = 0;
    var lenar;
    lenar = arimgs.length;
    el.html("");
    for(var i=0;i<lenar;i++){
      var newel = $(document.createElement("img"));
      newel.attr({
        src: arimgs[i],
        alt: "Fotka areálu",
        width: settings.imageWidth,
        height: settings.imageHeight
      });
      newel.css({
        "position": "absolute",
        "display": "none"
      });
      el.append(newel);
    }
    $("#menici img:first").css("display","block");
    setTimeout(function(){ change(); },settings.animationPause);
    function change(){
      if(actualim == lenar){
        actualim = 0;
      }
      var nexti = (actualim + 1 == lenar) ? 0 : actualim + 1;
      el.find("img:eq("+actualim+")").css({"z-index": "10","display":"block"}).animate({
        opacity: 0
      },settings.animationLength,function(){
        el.find("img:eq("+actualim+")").css({"z-index": "1","display":"none","opacity":"1"});
        actualim++;
        setTimeout(function(){ change(); },settings.animationPause);
      });
      el.find("img:eq("+nexti+")").css({"z-index": "1","display":"block"});
    }
  }
})(jQuery);