/* engine.js */

window.addEvent("load",function(){$$(".gkIsWrapper-gk_memovie").each(function(el){var elID=el.getProperty("id");var wrapper=$(elID);var $G=$Gavick[elID];var slides=[];var contents=[];var links=[];var loadedImages=(wrapper.getElement('.gkIsPreloader'))?false:true;var btns=false;if(wrapper.getElement('.gkIsPrev')){btns=[wrapper.getElement('.gkIsPrev'),wrapper.getElement('.gkIsNext')];if(wrapper.getElement('.gkIsPrev').hasClass('anim')){btns[0].setStyle('opacity',0);btns[1].setStyle('opacity',0);wrapper.addEvent("mouseenter",function(){new Fx.Tween(btns[0],{duration:300,property:'opacity'}).start(1);new Fx.Tween(btns[1],{duration:300,property:'opacity'}).start(1);});wrapper.addEvent("mouseleave",function(){new Fx.Tween(btns[0],{duration:300,property:'opacity'}).start(0);new Fx.Tween(btns[1],{duration:300,property:'opacity'}).start(0);});}}
if(!loadedImages){var imagesToLoad=[];wrapper.getElements('.gkIsSlide').each(function(el,i){var newImg=new Element('img',{"title":el.getProperty('title'),"class":el.getProperty('class'),"style":el.getProperty('style')});newImg.store('num',i);links[i]=el.getElement('a').getProperty('href');el.getElement('a').destroy();newImg.setProperty("src",el.innerHTML);imagesToLoad.push(newImg);newImg.inject(el,'after');el.destroy();});var time=(function(){var process=0;imagesToLoad.each(function(el,i){if(el.complete)process++;});if(process==imagesToLoad.length){$clear(time);loadedImages=process;(function(){new Fx.Tween(wrapper.getElement('.gkIsPreloader'),{property:'opacity'}).start(1,0);}).delay(400);}}).periodical(200);}
var time_main=(function(){if(loadedImages){$clear(time_main);wrapper.getElements(".gkIsSlide").each(function(elmt,i){slides[i]=elmt;if($G['slide_links']){elmt.addEvent("click",function(e){window.location=links[$(e.target).retrieve('num')];});elmt.setStyle("cursor","pointer");}});slides.each(function(el,i){if(i!=0){el.setOpacity(0);el.setStyle('display','none');}});$G['actual_slide']=0;if(wrapper.getElements(".gkIsText")[0]){wrapper.getElements(".gkIsText")[0].innerHTML=contents[0];}
if($G['autoanim']){$G['actual_animation']=(function(){gk_is_gk_memovie_anim(wrapper,contents,slides,$G['actual_slide']+1,$G);}).periodical($G['anim_interval']+$G['anim_speed']);}
if(btns){btns[0].addEvent("click",function(){$clear($G['actual_animation']);gk_is_gk_memovie_anim(wrapper,contents,slides,$G['actual_slide']-1,$G);$G['actual_animation']=(function(){gk_is_gk_memovie_anim(wrapper,contents,slides,$G['actual_slide']+1,$G);}).periodical($G['anim_interval']+$G['anim_speed']);});btns[1].addEvent("click",function(){$clear($G['actual_animation']);gk_is_gk_memovie_anim(wrapper,contents,slides,$G['actual_slide']+1,$G);$G['actual_animation']=(function(){gk_is_gk_memovie_anim(wrapper,contents,slides,$G['actual_slide']+1,$G);}).periodical($G['anim_interval']+$G['anim_speed']);});}}}).periodical(250);});});function gk_is_gk_memovie_anim(wrapper,contents,slides,which,$G){if(which!=$G['actual_slide']){var max=slides.length-1;if(which>max)which=0;if(which<0)which=max;var actual=$G['actual_slide'];$G['actual_slide']=which;new Fx.Tween(slides[actual],{duration:$G['anim_speed'],property:'opacity'}).start(1,0);(function(){slides[actual].setStyle('display','none')}).delay($G['anim_speed']+50);slides[which].setStyle('display','block');new Fx.Tween(slides[which],{duration:$G['anim_speed'],property:'opacity'}).start(0,1);switch($G['anim_type']){case'opacity':break;case'top':new Fx.Tween(slides[which],{duration:$G['anim_speed'],property:'margin-top'}).start((-1)*slides[which].getSize().y,0);break;case'left':new Fx.Tween(slides[which],{duration:$G['anim_speed'],property:'margin-left'}).start((-1)*slides[which].getSize().x,0);break;case'bottom':new Fx.Tween(slides[which],{duration:$G['anim_speed'],property:'margin-top'}).start(slides[which].getSize().y,0);break;case'right':new Fx.Tween(slides[which],{duration:$G['anim_speed'],property:'margin-left'}).start(slides[which].getSize().x,0);break;}
(function(){slides[$G['actual_slide']].setStyle("z-index",$G['actual_slide']);}).delay($G['anim_speed']);}}