129 lines
3.6 KiB
JavaScript
129 lines
3.6 KiB
JavaScript
(function(){
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var e = ["blur","focus","contextmenu","load","resize","scroll","unload",
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"click","dblclick","mousedown","mouseup","mouseenter","mouseleave",
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"mousemove","mouseover","mouseout","change","reset","select","submit",
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"keydown","keypress","keyup","abort","error","ready"];
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for ( var i = 0; i < e.length; i++ ) {
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(function(){
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var o = e[i];
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$.fn[o] = function(f){ return this.bind(o, f); };
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$.fn["un"+o] = function(f){ return this.unbind(o, f); };
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$.fn["do"+o] = function(){ return this.trigger(o); };
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$.fn["one"+o] = function(f){ return this.bind(o, function(e){
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if ( this[o+f] !== null ) { return true; }
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this[o+f]++;
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return $.apply(this,f,[e]);
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}); };
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// Deprecated
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//$.fn["on"+o] = function(f){ return this.bind(o, f); };
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})();
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}
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})();
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$.fn.hover = function(f,g) {
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// Check if mouse(over|out) are still within the same parent element
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return this.each(function(){
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var obj = this;
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$.event.add(this, "mouseover", function(e) {
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var p = ( e.fromElement !== null ? e.fromElement : e.relatedTarget );
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while ( p && p != obj ) { p = p.parentNode; }
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if ( p == obj ) { return false; }
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return $.apply(obj,f,[e]);
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});
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$.event.add(this, "mouseout", function(e) {
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var p = ( e.toElement !== null ? e.toElement : e.relatedTarget );
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while ( p && p != obj ) { p = p.parentNode; }
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if ( p == obj ) { return false; }
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return $.apply(obj,g,[e]);
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});
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});
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};
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// Handle when the DOM is ready
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$.ready = function(isFinal) {
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// If the timer was running, stop it
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if ( $.$$timer ) {
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clearInterval( $.$$timer );
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$.$$timer = null;
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}
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// If the last script to fire was in the body,
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// we assume that it's trying to do a document.write
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var s = document.getElementsByTagName("script");
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s = s[s.length-1].parentNode.nodeName == "HEAD";
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// Only execute if we're doing a sane way, or the window
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// is loaded, or the final script is in the head
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// and there's something to execute
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if ( ( !$.badReady || isFinal || s ) && $.$$ready ) {
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for ( var i = 0; i < $.$$ready.length; i++ ) {
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$.apply( document, $.$$ready[i] );
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}
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$.$$ready = null;
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}
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};
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// Based off of:
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// http://linguiste.org/projects/behaviour-DOMContentLoaded/example.html
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// If Mozilla is used
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if ( $.browser == "mozilla" ) {
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// Use the handy event callback
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document.addEventListener( "DOMContentLoaded", $.ready, null );
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// If IE is used
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} else if ( $.browser == "msie" ) {
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// Use the defer script hack
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var script = document.createElement('SCRIPT');
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script.type = 'text/javascript';
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script.src = 'javascript:$.ready();void(0);';
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script.defer = true;
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document.getElementsByTagName('HEAD')[0].appendChild(script);
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script = null;
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// Otherwise, try it the hacky way
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} else {
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$.badReady = true;
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}
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// A fallback, that will always work, just in case
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$.event.add( window, "load", function(){
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$.ready(true);
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});
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/**
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* Bind a function to fire when the DOM is ready.
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*/
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$.fn.ready = function(f) {
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return this.each(function(){
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if ( $.$$ready ) {
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$.$$ready.push( f );
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} else {
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var o = this;
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$.$$ready = [ f ];
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// Only do our hacky thing if we don't have the nice
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// Mozilla or IE ways of doing it
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if ( $.$$badReady ) {
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// The trick is to check for the availability of a couple common
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// DOM functions, if they exist, assume the DOM is ready
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$.$$timer = setInterval( function(){
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if ( o && o.getElementsByTagName && o.getElementById && o.body ) {
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$.ready();
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}
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}, 10 );
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}
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}
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});
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};
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$.fn.toggle = function(a,b) {
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return a && b ? this.click(function(e){
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this.$$last = this.$$last == a ? b : a;
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e.preventDefault();
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return $.apply( this, this.$$last, [e] ) || false;
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}) : this._toggle();
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};
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