(function($){$.mbScrollable={plugin:"mb.scroller",author:"MB",version:"1.0",defaults:{dir:"orizontal",width:950,elementsInPage:4,elementMargin:2,shadow:false,height:"auto",controls:"#controls",slideTimer:600,autoscroll:false,scrollTimer:6000},buildMbScrollable:function(options){return this.each(function(){this.options={};$.extend(this.options,$.mbScrollable.defaults);$.extend(this.options,options);var mbScrollable=this;var el=this;this.isVertical=this.options.dir!="orizontal";var controls=$(this.options.controls);this.idx=1;this.scrollTo=0;this.elements=$(this).children();this.elements.addClass("scrollEl");controls.hide();$(this).children().each(function(){$(this).wrap("<div class='SECont'></div>");});if(this.options.shadow){}
this.elements=$(this).children();var eip=this.options.elementsInPage<this.elements.size()?this.options.elementsInPage:this.elements.size();if(this.isVertical){this.singleElDim=(this.options.height/eip)-this.options.elementMargin;$(this.elements).css({marginBottom:this.options.elementMargin,height:"18.4286px",width:this.options.width});}else{this.singleElDim=(this.options.width/eip)-this.options.elementMargin;$(this.elements).css({marginRight:this.options.elementMargin,width:this.singleElDim,display:"inline-block"});}
this.elementsDim=(this.singleElDim*this.elements.size())+(this.options.elementMargin*this.elements.size());this.totalPages=Math.ceil(this.elements.size()/this.options.elementsInPage);var adj=$.browser.safari&&el.options.elementsInPage>2?this.options.elementMargin/(this.options.elementsInPage):0;if(this.isVertical)
$(mbScrollable).css({overflow:"hidden",height:this.options.height-adj,width:this.options.width,paddingRight:5,position:"relative"});else
$(mbScrollable).css({overflow:"hidden",width:this.options.width-adj,height:this.options.height,paddingBottom:5,position:"relative"});var mbscrollableStrip=$("<div class='scrollableStrip'/>").css({width:this.elementsDim,position:"relative"});$(this.elements).wrapAll(mbscrollableStrip);this.mbscrollableStrip=$(this).find(".scrollableStrip");$(this.elements).hover(function(){if($(mbScrollable)[0].autoScrollActive)
$(mbScrollable).mbStopAutoscroll();},function(){if($(mbScrollable)[0].autoScrollActive)
$(mbScrollable).mbAutoscroll();});if(this.options.autoscroll&&this.elements.size()>this.options.elementsInPage){this.autoScrollActive=true;$(this).mbAutoscroll();}
$(this).mbPageIndex();$(mbScrollable).mbActivateControls();setTimeout(function(){$(".scrollEl").fadeIn();},500);$(mbScrollable).mbManageControls();});},mbNextPage:function(){var el=$(this).get(0);if(el.idx==el.totalPages){$(this).mbManageControls();return;}
var adj=$.browser.safari&&el.options.elementsInPage>2?el.options.elementMargin/el.options.elementsInPage:0;el.scrollTo-=((el.singleElDim+el.options.elementMargin)*el.options.elementsInPage)-adj;if(el.isVertical){if((el.scrollTo<-el.elementsDim+el.options.height))
el.scrollTo=-el.elementsDim+el.options.height;$(el.mbscrollableStrip).animate({marginTop:el.scrollTo},el.options.slideTimer);}else{if((el.scrollTo<-el.elementsDim+el.options.width))
el.scrollTo=-el.elementsDim+el.options.width;$(el.mbscrollableStrip).animate({marginLeft:el.scrollTo},el.options.slideTimer);}
el.idx+=1;$(this).mbManageControls();},mbPrevPage:function(){var el=$(this).get(0);if(el.idx==1){$(this).mbManageControls();return;}
var adj=$.browser.safari&&el.options.elementsInPage>2?el.options.elementMargin/el.options.elementsInPage:0;el.scrollTo+=((el.singleElDim+el.options.elementMargin)*el.options.elementsInPage)+adj;if(el.isVertical){if(el.scrollTo>=0)el.scrollTo=0;$(el.mbscrollableStrip).animate({marginTop:el.scrollTo},el.options.slideTimer);}else{if(el.scrollTo>=0)el.scrollTo=0;$(el.mbscrollableStrip).animate({marginLeft:el.scrollTo},el.options.slideTimer);}
el.idx-=1;$(this).mbManageControls();},mbFirstPage:function(){var el=$(this).get(0);el.scrollTo=0;if(el.isVertical){$(el.mbscrollableStrip).animate({marginTop:el.scrollTo},el.options.slideTimer);}else{$(el.mbscrollableStrip).animate({marginLeft:el.scrollTo},el.options.slideTimer);}
el.idx=1;$(this).mbManageControls();$(el).mbStopAutoscroll();},mbLastPage:function(){var el=$(this).get(0);if(el.isVertical){el.scrollTo=-el.elementsDim+el.options.height;$(el.mbscrollableStrip).animate({marginTop:el.scrollTo},el.options.slideTimer);}else{el.scrollTo=-el.elementsDim+el.options.width;$(el.mbscrollableStrip).animate({marginLeft:el.scrollTo},el.options.slideTimer);}
el.idx=el.totalPages;$(this).mbManageControls();$(el).mbStopAutoscroll();},mbPageIndex:function(){var el=$(this).get(0);var controls=$(el.options.controls);var pages=controls.find(".pageIndex");if(pages){function getPage(i){el.scrollTo=-((el.singleElDim+el.options.elementMargin)*(el.options.elementsInPage*(i-1)));if(el.isVertical){if(el.scrollTo<-el.elementsDim+el.options.height)
el.scrollTo=-el.elementsDim+el.options.height;$(el.mbscrollableStrip).animate({marginTop:el.scrollTo},el.options.slideTimer);}else{if(el.scrollTo<-el.elementsDim+el.options.width)
el.scrollTo=-el.elementsDim+el.options.width;$(el.mbscrollableStrip).animate({marginLeft:el.scrollTo},el.options.slideTimer);}
el.idx=Math.floor(i);$(el).mbManageControls();}
var n=0;for(var i=1;i<=el.totalPages;i++){n++;var p=$("<span class='page'> "+n+" <\/span>").bind("click",function(){getPage($(this).html());$(el).mbStopAutoscroll();});pages.append(p);};}},mbAutoscroll:function(){var dir="next";var el=$(this).get(0);if(el.autoscroll)return;var timer=el.options.scrollTimer;el.autoscroll=true;el.auto=setInterval(function(){dir=el.idx==1?"next":el.idx==el.totalPages?"prev":dir;if(dir=="next")
$(el).mbNextPage();else
$(el).mbPrevPage();},timer);$(el).mbManageControls();},mbStopAutoscroll:function(){var el=$(this).get(0);el.autoscroll=false;clearInterval(el.auto);$(el).mbManageControls();},mbActivateControls:function(){var mbScrollable=this;var el=$(mbScrollable).get(0);var controls=$(el.options.controls);$(".prev").click(function(){$(mbScrollable).mbStopAutoscroll();$(mbScrollable).mbPrevPage();});$(".next").click(function(){$(mbScrollable).mbStopAutoscroll();$(mbScrollable).mbNextPage();});},mbManageControls:function(){var mbScrollable=this;var el=$(mbScrollable).get(0);var controls=$(el.options.controls);if(el.elements.size()<=el.options.elementsInPage){controls.hide();}else{controls.fadeIn();}
if(el.idx==el.totalPages){controls.find(".last").addClass("disabled");controls.find(".next").addClass("disabled");}else{controls.find(".last").removeClass("disabled");controls.find(".next").removeClass("disabled");}
if(el.idx==1){controls.find(".first").addClass("disabled");controls.find(".prev").addClass("disabled");}else{controls.find(".first").removeClass("disabled");controls.find(".prev").removeClass("disabled");}
if(el.autoscroll){controls.find(".start").addClass("sel");controls.find(".stop").removeClass("sel");}else{controls.find(".start").removeClass("sel");controls.find(".stop").addClass("sel");}
controls.find(".page").removeClass("sel");controls.find(".page").eq(el.idx-1).addClass("sel");controls.find(".idx").html(el.idx+" / "+el.totalPages);}};$.fn.mbScrollable=$.mbScrollable.buildMbScrollable;$.fn.mbNextPage=$.mbScrollable.mbNextPage;$.fn.mbPrevPage=$.mbScrollable.mbPrevPage;$.fn.mbFirstPage=$.mbScrollable.mbFirstPage;$.fn.mbLastPage=$.mbScrollable.mbLastPage;$.fn.mbPageIndex=$.mbScrollable.mbPageIndex;$.fn.mbAutoscroll=$.mbScrollable.mbAutoscroll;$.fn.mbStopAutoscroll=$.mbScrollable.mbStopAutoscroll;$.fn.mbActivateControls=$.mbScrollable.mbActivateControls;$.fn.mbManageControls=$.mbScrollable.mbManageControls;})(jQuery);