Batch Img jquery Preloader

jPreloader.js

/*************  PRELOADER  ***********/
 (function($) {
	var imgList = [];
    var _seccion='';
	$.extend({
		preload: function(imgArr, option,seccion) {
		  
			var setting = $.extend({
				init: function(loaded, total) {},
				loaded: function(img, loaded, total) {},
				loaded_all: function(loaded, total) {}
			}, option);
			var total = imgArr.length;
			var loaded = 0;
			
			setting.init(0, total);
			for(var i in imgArr) {
				imgList.push($("<img />")
					.attr("src", imgArr[i])
					.load(function() {
						loaded++;
						setting.loaded(this, loaded, total);
						if(loaded == total) {
							setting.loaded_all(loaded, total, seccion);
						}
					})
				);
			}
			
		}
	});
})(jQuery);

syntaxis.js

$(function() {
    if($)
    $.preload([        
        //"img/Seccion_Stats/"+resolucion_fondo+"/bck_stars_stats.jpg",
        "img/Seccion_Stats/"+resolucion+"/bck_stats/bck_stats1.png",
        "img/Seccion_Stats/"+resolucion+"/bck_stats/bck_stats2.png",
        "img/Seccion_Stats/"+resolucion+"/bck_stats/bck_stats3.png",
        "img/Seccion_Stats/"+resolucion+"/bck_stats/bck_stats4.png",
        "img/Seccion_Stats/"+resolucion+"/bck_stats/bck_stats5.png",
        
        "img/Seccion_Stats/"+resolucion+"/header_CuadroNombre_"+resolucion+".png",
        "img/Seccion_Stats/"+resolucion+"/tit_Statusfera"+resolucion+".png",
        "img/Seccion_Stats/"+resolucion+"/tit_instruccion"+resolucion+".png",
        "img/Seccion_Stats/"+resolucion+"/compitiendo/header_compitiendo3B.png",
        "img/Seccion_Stats/"+resolucion+"/btn_redesSociales/btn_conectarTwitter_"+resolucion+".png",
        "img/Seccion_Stats/"+resolucion+"/btn_competir_"+resolucion+".png",
        "img/Seccion_Stats/"+resolucion+"/rayaPunteada_"+resolucion+".png",
        "img/Seccion_Stats/"+resolucion+"/btn_ver_"+resolucion+".png",
        "img/Seccion_Stats/"+resolucion+"/btn_redesSociales/btn_conectarFacebook_"+resolucion+".png",
        "img/Seccion_Stats/"+resolucion+"/Mono/photo_mono"+resolucion+"_3.png",
        "img/Seccion_Stats/"+resolucion+"/Mono/photo_mono"+resolucion+"b.png"
        
        
       
    ], {
        init: function(loaded, total) {
           entrada_loader();
        },
        loaded: function(img, loaded, total) {
           
           
        },
        loaded_all: function(loaded, total,seccion) {

}
    },"stats");