(function($){$.fn.fullDivGal=function(){var divGal=$(this);var imgs=divGal.find('img');var listas=divGal.find('li');var nimgs=listas.length;var posicion=0;var slides=divGal.find('ul');var fdgThumbs=$('<ul id="fdgThumbs"></ul>');var divThumbs=$('<div id="divThumbs"></div>');var fdgNav=$('<div id="fdgNav"></div>');var fdgPrev=$('<span id="fdgPrev">Prev</span>');var fdgNext=$('<span id="fdgNext">Next</span>');function creaLista(valor){var lThumb=$('<li id="fdgt'+valor+'"><img src="'+imgs.eq(valor).attr('src')+'" /></li>');lThumb.click(function(){posicion=valor;coloca();});fdgThumbs.append(lThumb);};for(i=0;i<nimgs;i++){creaLista(i);};for(i=0;i<nimgs;i++){imgs.eq(i).load(function(){escala();fdgCenter();});};fdgPrev.click(function(){if(posicion!=0){posicion--;coloca();};});fdgNext.click(function(){if(posicion<(nimgs-1)){posicion++;coloca();};});function coloca(){slides.stop();slides.animate({left:'-'+divGal.width()*posicion},500);(posicion==0)?fdgPrev.addClass('hide'):fdgPrev.removeClass('hide');(posicion==(nimgs-1))?fdgNext.addClass('hide'):fdgNext.removeClass('hide');};function fdgCenter(){var slidesLi=slides.find('li');var ratGal=divGal.width()/divGal.height();slides.width(divGal.width()*nimgs);slides.height(divGal.height());slidesLi.width(divGal.width());slides.css('left','-'+divGal.width()*posicion+'px');};$(window).resize(function(){fdgCenter();escala();});function escala(e){var ratGal=divGal.width()/divGal.height();var cual;function escalada(x){var ratCual=x.width()/x.height();if(ratCual>ratGal){x.width('100%');x.height('auto');}else{x.width('auto');x.height('100%');};x.stop().animate({marginTop:'-'+(cual.height()/2)+'px'},300);};if(e){cual=imgs.eq(e);escalada(cual);}else{for(i=0;i<nimgs;i++){cual=imgs.eq(i);escalada(cual);};};};function hoverimg(){$('ul#fdgSlides li a img').css("opacity","0.85");$('ul#fdgSlides li a img').mouseenter(function(){$(this).stop().animate({opacity:0.4},700);});$('ul#fdgSlides li a img').mouseleave(function(){$(this).stop().animate({opacity:0.85},700);});}
divThumbs.mouseenter(function(){$(this).stop();$(this).animate({marginTop:'-75px'},500);});divThumbs.mouseleave(function(e){$(this).stop();$(this).animate({marginTop:0},1000);});divThumbs.mouseleave();fdgNav.append(fdgPrev);fdgNav.append(fdgNext);divGal.append(fdgNav);divThumbs.append(fdgThumbs);divThumbs.append($('<span id="up">↑</span>'));divGal.append(divThumbs);fdgCenter();coloca();escala();hoverimg();};})(jQuery)