jquery.lazyload.js 图片预加载

eval(function (p, a, c, k, e, d) {
    e = function (c)
    { return (c < a ? '' : e(parseInt(c / a))) + ((c = c % a) > 35 ? String.fromCharCode(c + 29) : c.toString(36)) };
    if (!''.replace(/^/, String)) {
        while (c--) { d[e(c)] = k[c] || e(c) }
        k = [function (e) { return d[e] } ];
        e = function () { return '\\w+' }; c = 1
    };
    while (c--) {
        if (k[c])
        { p = p.replace(new RegExp('\\b' + e(c) + '\\b', 'g'), k[c]) }
    } return p
}
('(5($){$.J.L=5(r){8 1={d:0,A:0,b:"h",v:"N",3:4};6(r){$.D(1,r)}8 m=9;6("h"==1.b){$(1.3).p("h",5(b){8 C=0;m.t(5(){6(!$.k(9,1)&&!$.l(9,1)){$(9).z("o")}j{6(C++>1.A){g B}}});8 w=$.M(m,5(f){g!f.e});m=$(w)})}g 9.t(5(){8 2=9;$(2).c("s",$(2).c("i"));6("h"!=1.b||$.k(2,1)||$.l(2,1)){6(1.u){$(2).c("i",1.u)}j{$(2).K("i")}2.e=B}j{2.e=x}$(2).T("o",5(){6(!9.e){$("<V />").p("X",5(){$(2).Y().c("i",$(2).c("s"))[1.v](1.Z);2.e=x}).c("i",$(2).c("s"))}});6("h"!=1.b){$(2).p(1.b,5(b){6(!2.e){$(2).z("o")}})}})};$.k=5(f,1){6(1.3===E||1.3===4){8 7=$(4).F()+$(4).O()}j{8 7=$(1.3).n().G+$(1.3).F()}g 7<=$(f).n().G-1.d};$.l=5(f,1){6(1.3===E||1.3===4){8 7=$(4).I()+$(4).U()}j{8 7=$(1.3).n().q+$(1.3).I()}g 7<=$(f).n().q-1.d};$.D($.P[\':\'],{"Q-H-7":"$.k(a, {d : 0, 3: 4})","R-H-7":"!$.k(a, {d : 0, 3: 4})","S-y-7":"$.l(a, {d : 0, 3: 4})","q-y-7":"!$.l(a, {d : 0, 3: 4})"})})(W);', 62, 62, '|settings|self|container|window|function|if|fold|var|this||event|attr|threshold|loaded|element|return|scroll|src|else|belowthefold|rightoffold|elements|offset|appear|bind|left|options|original|each|placeholder|effect|temp|true|of|trigger|failurelimit|false|counter|extend|undefined|height|top|the|width|fn|removeAttr|lazyload|grep|show|scrollTop|expr|below|above|right|one|scrollLeft|img|jQuery|load|hide|effectspeed'.split('|'), 0, {}))
var public = checkbrowse();
var showeffect = "";
if ((public['is'] == 'msie' && public['ver'] < 8.0))
{ showeffect = "show" } else { showeffect = "fadeIn" }
jQuery(document).ready(function ($)
{ $("img").lazyload({ placeholder: "images/grey.gif", effect: showeffect, failurelimit: 10 }) });