/*
 * Slides, A Slideshow Plugin for jQuery
 * Intructions: http://slidesjs.com
 * By: Nathan Searles, http://nathansearles.com
 * Version: 1.1.8
 * Updated: June 1st, 2011
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
var li = 1;
var change = 2;
(
  function(A)
  {
    A.fn.slides = function(B)
	              {
					  B = A.extend( {}, A.fn.slides.option, B);
                      return this.each
					             (
								     function()
									 {
										 A("." + B.container, A(this)).children().wrapAll('<div class="slides_control"/>');
										 var V = A(this),
										     J = A(".slides_control", V),
											 Z = J.children().size(),
											 Q = J.children().outerWidth(),
											 M = J.children().outerHeight(),
											 D = B.start - 1,
											 L = B.effect.indexOf(",") < 0 ? B.effect : B.effect.replace(" ", "").split(",")[0],
											 S = B.effect.indexOf(",") < 0 ? L:B.effect.replace(" ", "").split(",")[1],
											 O = 0,
											 N = 0,
											 C = 0,
											 P = 0,
											 U,
											 H,
											 I,
											 X,
											 W,
											 T,
											 K,
											 F;
											 
											 function E(c, b, a)
											 {
												  if (!H && U)
												  {
													  H = true;
													  B.animationStart(P + 1);
													  switch (c)
													  {
														  case "next":  N = P;
														                O = P + 1;
																		O = Z === O ? 0 : O;
																		X = Q * 2;
																		c = -Q * 2;
																		P = O;
														  break;
													      case "prev":
																		N = P;
																		O = P - 1;
																		O = O === -1 ? Z - 1 : O;
																		X = 0;
																		c = 0;
																		P = O;
														  break;
													      case "pagination":
																		O = parseInt(a, 10);
																		N = A("." + B.paginationClass + " li."+ B.currentClass + " a", V).attr("href").match("[^#/]+$");
																		if (O > N) {  X = Q * 2;c = -Q * 2;  } else {  X = 0;c = 0;  }
																		P = O;
														  break;
													  }
													  //-----------------------------------------------------------------------------------------------------
													  if (b === "fade")
													  {
														  if (B.crossfade)
														  {
															  J.children(":eq(" + O + ")", V)
															   .css( {zIndex : 10 })
															   .fadeIn(
															             B.fadeSpeed,
																	     B.fadeEasing,
																	     function()
																		 {
																		     if (B.autoHeight) { J.animate({height : J.children(":eq(" + O + ")", V) .outerHeight() },
																					  B.autoHeightSpeed,
																					  function() {
																						  J
																						  .children(
																								  ":eq("
																								  + N
																								  + ")",
																								  V)
																								  .css(
																										  {
																											  display : "none",
																											  zIndex : 0
																										  });
																						  J
																						  .children(
																								  ":eq("
																								  + O
																								  + ")",
																								  V)
																								  .css(
																										  {
																											  zIndex : 0
																										  });
																						  B
																						  .animationComplete(O + 1);
																						  H = false;
																					  });
																		  } else {
																			  J
																			  .children(
																					  ":eq("
																					  + N
																					  + ")",
																					  V)
																					  .css(
																							  {
																								  display : "none",
																								  zIndex : 0
																							  });
																			  J
																			  .children(
																					  ":eq("
																					  + O
																					  + ")",
																					  V)
																					  .css(
																							  {
																								  zIndex : 0
																							  });
																			  B
																			  .animationComplete(O + 1);
																			  H = false;
																		  }
																	  });
														  } else {
															  J
															  .children(":eq(" + N + ")", V)
															  .fadeOut(
																	  B.fadeSpeed,
																	  B.fadeEasing,
																	  function() {
																		  if (B.autoHeight) {
																			  J
																			  .animate(
																					  {
																						  height : J
																						  .children(
																								  ":eq("
																										  + O
																										  + ")",
																										  V)
																										  .outerHeight()
																					  },
																					  B.autoHeightSpeed,
																					  function() {
																						  J
																						  .children(
																								  ":eq("
																								  + O
																								  + ")",
																								  V)
																								  .fadeIn(
																										  B.fadeSpeed,
																										  B.fadeEasing);
																					  });
																		  } else {
																			  J
																			  .children(
																					  ":eq("
																					  + O
																					  + ")",
																					  V)
																					  .fadeIn(
																							  B.fadeSpeed,
																							  B.fadeEasing,
																							  function() {
																								  if (A.browser.msie) {
																									  A(
																											  this)
																											  .get(
																													  0).style
																													  .removeAttribute("filter");
																								  }
																							  });
																		  }
																		  B
																		  .animationComplete(O + 1);
																		  H = false;
																	  });
														  }
													  } else {
                        J.children(":eq(" + O + ")").css( {
                            left : X,
                            display : "block"
                        });
                        if (B.autoHeight) {
                            J.animate( {
                                left : c,
                                height : J.children(":eq(" + O + ")")
                                .outerHeight()
                            }, B.slideSpeed, B.slideEasing, function() {
                                J.css( {
                                    left : -Q
                                });
                                J.children(":eq(" + O + ")").css( {
                                    left : Q,
                                    zIndex : 5
                                });
                                J.children(":eq(" + N + ")").css( {
                                    left : Q,
                                    display : "none",
                                    zIndex : 0
                                });
                                B.animationComplete(O + 1);
                                H = false;
                            });
                        } else {
                            J.animate( {
                                left : c
                            }, B.slideSpeed, B.slideEasing, function() {
                                J.css( {
                                    left : -Q
                                });
                                J.children(":eq(" + O + ")").css( {
                                    left : Q,
                                    zIndex : 5
                                });
                                J.children(":eq(" + N + ")").css( {
                                    left : Q,
                                    display : "none",
                                    zIndex : 0
                                });
                                B.animationComplete(O + 1);
                                H = false;
                            });
                        }
                    }
                    if (B.pagination) {
                        A(
                                "." + B.paginationClass + " li."
                                + B.currentClass, V)
                                .removeClass(B.currentClass);
                        A(
                                "." + B.paginationClass + " li:eq(" + O
                                + ")", V).addClass(
                                        B.currentClass);
                    }
                }
            }
            
            function R() {  clearInterval(V.data("interval"));  }
            
            function G()
            {
				if (B.pause)
                {
                    clearTimeout(V.data("pause"));
                    clearInterval(V.data("interval"));
                    K = setTimeout(
                                     function()
                                     {
                                         clearTimeout(V.data("pause"));
                                         
                                         F = setInterval(    function()
                                                             {
                                                                 E("next", L);  }, B.play);
                                                                 
                                                                 V.data("interval", F);
                                                                 
                                                             }, B.pause
                                                        );
                                                        
                                        V.data("pause", K);
                                     } else {    R();    }
            }
            if (Z < 2)   {  return;     }
            if (D < 0)   {  D = 0;      }
            if (D > Z)   {  D = Z - 1;  }
            if (B.start) {  P = D;      }

            if (B.randomize) {  J.randomize();  }

            A("." + B.container, V).css( {  overflow : "hidden",  position : "relative"  });

            J.children().css( {  position : "absolute",  top : 0,  left : J.children().outerWidth(),  zIndex : 0,  display : "none"  });

            J.css( {  position : "relative",  width : (Q * 3),  height : M,  left : -Q  });

            A("." + B.container, V).css( {  display : "block"  });

            if (B.autoHeight)
            {
                J.children().css( {  height : "auto"  });
                
                J.animate( {  height : J.children(":eq(" + D + ")").outerHeight()  }, B.autoHeightSpeed);
            }
            if (B.preload && J.find("images:eq(" + D + ")").length) {
                A("." + B.container, V).css(
                        {
                            background : "url(" + B.preloadImage
                            + ") no-repeat 50% 50%"
                        });
                var Y = J.find("img:eq(" + D + ")").attr("src") + "?"
                + (new Date()).getTime();
                if (A("img", V).parent().attr("class") != "slides_control") {
                    T = J.children(":eq(0)")[0].tagName.toLowerCase();
                } else {
                    T = J.find("img:eq(" + D + ")");
                }
                J.find("img:eq(" + D + ")").attr("src", Y).load(
                        function() {
                            J.find(T + ":eq(" + D + ")").fadeIn(
                                    B.fadeSpeed, B.fadeEasing,
                                    function() {
                                        A(this).css( {
                                            zIndex : 5
                                        });
                                        A("." + B.container, V).css( {
                                            background : ""
                                        });
                                        U = true;
                                        B.slidesLoaded();
                                    });
                        });
            } else {
                J.children(":eq(" + D + ")").fadeIn(B.fadeSpeed,
                        B.fadeEasing, function() {
                    U = true;
                    B.slidesLoaded();
                });
            }
            if (B.bigTarget)
			{
                J.children().css( {cursor : "pointer"});
                J.children().click(function() { E("next", L);  return false;  });
            }
            if (B.hoverPause && B.play)
			{
				J.bind("mouseover", function()  {  R();  });
				J.bind("mouseleave", function() {  G();  });
            }
            if (B.generateNextPrev)
			{
                A("." + B.container, V).after(  '<a href="#" class="' + B.prev + '">Prev</a>');
                A("." + B.prev, V)     .after( '<a href="#" class="' + B.next + '">Next</a>');
            }
            A("." + B.next, V).click(function(a) {  a.preventDefault();    if (B.play) {  G();  }  E("next", L);  });
            A("." + B.prev, V).click(function(a) {  a.preventDefault();    if (B.play) {  G();  }  E("prev", L);  });
 
            if (B.generatePagination)
            {
                if (B.prependPagination) { V.prepend("<ul class=" + B.paginationClass + "></ul>");  } else { V.append("<ul class=" + B.paginationClass + "></ul>"); }
                
                J.children().each( function() { A("." + B.paginationClass, V).append( '<li class=li' + (li++)    + '><a href="#' + C + '">' + (C + 1) + "</a></li>"); C++; });
            }
            else  {  A("." + B.paginationClass + " li a", V).each(  function() {  A(this).attr("href", "#" + C);  C++;  });  }
            
            A("." + B.paginationClass + " li:eq(" + D + ")", V).addClass(B.currentClass);
            A("." + B.paginationClass + " li a", V).click(
															  function()
															  {
																  if (B.play) { G(); }
				
																  I = A(this).attr("href").match("[^#/]+$");
																  
																  
																  if (P != I) {  E("pagination", S, I);  }
																  return false;
															  }
                                                         );
            A("a.link", V).click(  function()
                                   {
									   	alert('clicked 402');
                                        if (B.play) {  G();  }
                                        I = A(this).attr("href").match("[^#/]+$") - 1;
                                        if (P != I) {  E("pagination", S, I);  }
                                        return false;
                                   }
                                );
            if (B.play) {  F = setInterval(function() {  E("next", L);  }, B.play);  V.data("interval", F);  }
        });
    };
    A.fn.slides.option = {
            preload : false,
            preloadImage : "/images/loading.gif",
            container : "slides_container",
            generateNextPrev : false,
            next : "next",
            prev : "prev",
            pagination : true,
            generatePagination : true,
            prependPagination : false,
            paginationClass : "pagination",
            currentClass : "current",
            fadeSpeed : 350,
            fadeEasing : "",
            slideSpeed : 700,
            slideEasing : "",
            start : 1,
            effect : "slide",
            crossfade : false,
            randomize : false,
            play : 0,
            pause : 0,
            hoverPause : false,
            autoHeight : false,
            autoHeightSpeed : 3500,
            bigTarget : false,
            animationStart : function() {
    },
    animationComplete : function()
	                    {
							switch(change)
							{
								//-----------------------------------------------------------------------------------------------
								case 1:
								           $("#slider_ul li.li1").css({"background-position":"0px -30px"});
										   $("#slider_ul li.li2").css({"background-position":"0px   0px"});
										   $("#slider_ul li.li3").css({"background-position":"0px   0px"});
										   $("#slider_ul li.li4").css({"background-position":"0px   0px"});
								break;
								//-----------------------------------------------------------------------------------------------
								case 2:
								           $("#slider_ul li.li1").css({"background-position":"0px   0px"});
										   $("#slider_ul li.li2").css({"background-position":"0px -30px"});
										   $("#slider_ul li.li3").css({"background-position":"0px   0px"});
										   $("#slider_ul li.li4").css({"background-position":"0px   0px"});
								break;
								//-----------------------------------------------------------------------------------------------
								case 3:
								           $("#slider_ul li.li1").css({"background-position":"0px   0px"});
										   $("#slider_ul li.li2").css({"background-position":"0px   0px"});
										   $("#slider_ul li.li3").css({"background-position":"0px -30px"});
										   $("#slider_ul li.li4").css({"background-position":"0px   0px"});
								break;
								//-----------------------------------------------------------------------------------------------
								case 4:
								           $("#slider_ul li.li1").css({"background-position":"0px   0px"});
										   $("#slider_ul li.li2").css({"background-position":"0px   0px"});
										   $("#slider_ul li.li3").css({"background-position":"0px   0px"});
										   $("#slider_ul li.li4").css({"background-position":"0px -30px"});
								break;
								//-----------------------------------------------------------------------------------------------
							}   change++; if(change >= 5) change=1;

						},
    slidesLoaded : function() {
    }
    };
    A.fn.randomize = function(C) {
        function B() {
            return (Math.round(Math.random()) - 0.5);
        }
        return (A(this).each(function() {
            var F = A(this);
            var E = F.children();
            var D = E.length;
            if (D > 1) {
                E.hide();
                var G = [];
                for (i = 0; i < D; i++) {
                    G[G.length] = i;
                }
                G = G.sort(B);
                A.each(G, function(I, H) {
                    var K = E.eq(H);
                    var J = K.clone(true);
                    J.show().appendTo(F);
                    if (C !== undefined) {
                        C(K, J);
                    }
                    K.remove();
                });
            }
        }));
    };
})(jQuery);