function MainPage(){};MainPage.currentSlide=null;MainPage.showSlide=function(idPart){if(idPart!=MainPage.currentSlide){$('#metoda-etutor .mouseoverslidecurrent').removeClass('mouseoverslidecurrent').hide();$('#metoda-etutor .mouseoverlinkcurrent').removeClass('mouseoverlinkcurrent');$('#metoda-etutor #slide-'+idPart).addClass('mouseoverslidecurrent').show();$('#metoda-etutor #text-'+idPart).addClass('mouseoverslidecurrent').show();$('#metoda-etutor #link-'+idPart).addClass('mouseoverlinkcurrent');MainPage.currentSlide=idPart}};MainPage.countersUpdateLoop=function(){MainPage.usersCounterValue+=MainPage.usersCounterIncrement;MainPage.repetitionsCounterValue+=MainPage.repetitionsCounterIncrement;MainPage.exercisesCounterValue+=MainPage.exercisesCounterIncrement;$('#usersCounter').html(MainPage.addNumberSpaces(Math.round(MainPage.usersCounterValue)));$('#repetitionsCounter').html(MainPage.addNumberSpaces(Math.round(MainPage.repetitionsCounterValue)));$('#exercisesCounter').html(MainPage.addNumberSpaces(Math.round(MainPage.exercisesCounterValue)));setTimeout('MainPage.countersUpdateLoop()',1000)};MainPage.addNumberSpaces=function(num){num+='';x=num.split('.');x1=x[0];x2=x.length>1?'.'+x[1]:'';var rgx=/(\d+)(\d{3})/;while(rgx.test(x1)){x1=x1.replace(rgx,'$1'+'<span style="display: none;">&nbsp;</span> '+'$2')}return x1+x2};$(document).ready(function(){$('.tab_pane').css('display','block');$('.tab_text').css('display','block');$('.tabs').tabs({fx:{opacity:'toggle'},select:function(event,ui){if(ui.panel.id!='etutor-w-akcji'){jwplayer('promo-john-player').stop()}else{setTimeout("jwplayer('promo-john-player').play()",1000)}if(ui.panel.id!='opinie'){jwplayer('promo-kk-player').stop()}else{setTimeout("jwplayer('promo-kk-player').play()",1000)}}});MainPage.showSlide('screen-method');$(".mouseoverlink").mouseenter(function(){MainPage.showSlide($(this).attr("id").substring(5))});$("#metoda-etutor").mousemove(function(){$('#metoda-etutor .mouseoverslide').not('#metoda-etutor .mouseoverslidecurrent').hide()});$('#next').css('display','block');$('#prev').css('display','block');$("#slider").jCarouselLite({btnNext:"#next",btnPrev:"#prev",start:Math.floor(Math.random()*3)});MainPage.countersUpdateLoop()});