jQuery.fn.extend({carousel:function(options){return this.each(function(){new jQuery.carousel(this,options);});}});jQuery.carousel=function(_obj,_options){var element_width=0;var elements_count=0;var total_width=0;var toScroll=$(_obj).find(_options.inside).eq(0);var list_ul=toScroll.children("UL");var toScrollCount=0;var wait=false;var stopMove=false;var speed=550;var timeout=false;var direction=1;var relSpeed=0;var realShow=0;var defContain;var maxShow=0;var curSelCarPos=$(".cImBorder").parents("LI").prevAll().size()+1;init();function init(){var list_elements=list_ul.children("li");element_width=list_elements.eq(0).outerWidth(true);elements_count=list_elements.length;total_width=elements_count*element_width;list_ul.width(total_width);toScrollCount=Math.ceil(toScroll.innerWidth()/element_width+_options.preLoad);toScroll.scrollLeft(curSelCarPos*element_width-Math.round(toScroll.innerWidth()/2));toScrollCount=Math.round(toScroll.scrollLeft()/element_width);defContain=Math.ceil(toScroll.innerWidth()/element_width);realShow=defContain+toScrollCount;preloadImages();initButtons();initPreviews();}function initButtons(){if(_options.crollOnMouseOver){$(_obj).find(_options.prev).mouseover(function(){speed=_options.speedOver;_obj.mouseOverMove(false);}).mouseout(function(){_obj.stopMoving();}).mousedown(function(){speed=_options.speedOverClick;_obj.coutRelSpeed();}).mouseup(function(){speed=_options.speedOver;_obj.coutRelSpeed();});$(_obj).find(_options.nxt).mouseover(function(){speed=_options.speedOver;_obj.mouseOverMove(true);}).mouseout(function(){_obj.stopMoving();}).mousedown(function(){speed=_options.speedOverClick;_obj.coutRelSpeed();}).mouseup(function(){speed=_options.speedOver;_obj.coutRelSpeed();});}else{speed=_options.speed;$(_obj).find(_options.prev).click(function(){_obj.moveImage(false,false);});$(_obj).find(_options.nxt).click(function(){_obj.moveImage(true,false);});}}function initPreviews(){var timeoutIn,timeoutOut;for(i=0;i<elements_count;i++){list_ul.children("li").eq(i).children("a").eq(0).mouseover(function(){var popup=$(_obj).find(".carouselPopup");$("div .inside").addClass("prdMarker slPrdMarker");if($(this).parent("li").find(".lImage").find("div#undraggableProduct").length!=0){$(".prdMarker").removeClass("prdMarker");}else{if($(this).parent("li").find(".lImage").find("div#undraggableMultiSKUProduct").length!=0){$(".slPrdMarker").draggable("destroy");}else{prepareDraggables();}}popup.find(".inside").html($(this).parent("li").find(".lImage").html());popup.css("left",$(this).parents(".carThumbs").position().left+7+$(this).parent("li").position().left+$(this).parent("li").outerWidth(true)/2-popup.outerWidth(true)/2).css("top",$(this).parents(".carThumbs").position().top+$(this).parent("li").position().top-25);popup.show();popup.css("visibility","visible");});$(_obj).find(".carouselPopup").mouseover(function(){timeoutIn=true;});$(_obj).mouseout(function(){timeoutIn=false;timeoutOut=window.setTimeout(function(){if(!timeoutIn){clearTimeout(timeoutOut);var popup=$(_obj).find(".carouselPopup");popup.hide();}},100);});}}_obj.moveImage=function(_bool,_over){var direction=-1;if(_bool){direction=1;}if(_over){stopMove=false;var calculate=element_width*direction;if(!wait){_obj.startMoveImage(direction,calculate);}}else{if(wait){return false;}wait=true;var calculate=toScroll.scrollLeft()+element_width*direction*_options.moveCount;toScroll.animate({"scrollLeft":calculate},speed,"linear",function(){wait=false;toScrollCount+=_options.moveCount*direction;preloadImages();});}};_obj.startMoveImage=function(_direction,_calculate){wait=true;if(stopMove){wait=false;return false;}toScroll.animate({"scrollLeft":toScroll.scrollLeft()+_calculate},speed,"linear",function(){toScrollCount+=_direction;preloadImages();_obj.startMoveImage(_direction,_calculate);});};_obj.stopMoving=function(){stopMove=true;};_obj.coutRelSpeed=function(){var cntVar=Math.round(1/speed*1000);while(element_width%cntVar){cntVar++;}relSpeed=cntVar*direction;};_obj.mouseOverMove=function(_bool){direction=-1;if(_bool){direction=1;}_obj.coutRelSpeed();stopMove=false;if(!timeout){_obj.repeatScrollImg();}};function preloadImages(){var prevShow=toScrollCount;maxShow=prevShow;if(direction===1){if(realShow>maxShow-1){maxShow=realShow+_options.preLoad;for(i=prevShow-_options.preLoad;i<maxShow;i++){list_ul.children("li").eq(i).find("a img").show();}}}else{for(i=realShow-defContain-_options.preLoad;i<realShow-defContain;i++){list_ul.children("li").eq(i).find("a img").show();}}}_obj.repeatScrollImg=function(){timeout=false;if(stopMove){if(toScroll.scrollLeft()==(realShow-defContain)*element_width){return false;}}if((defContain+toScroll.scrollLeft())%element_width==0){realShow+=direction;preloadImages();if(realShow>maxShow){maxShow=realShow;}}toScroll.scrollLeft(toScroll.scrollLeft()+relSpeed);timeout=window.setTimeout(function(){_obj.repeatScrollImg();},speed/30);};};