https://peopleimages.com/js/like.js?2688

1/**
2* This will take care of all like functionality
3* 
4* @author Slavic
5*/
6var iLike = {
7    _likeFeedback: "You liked it!",
8    _latency:250 ,  // ms to wait before a request for details is submitted
9    _pendingReqs: {},
10    _server: '/like/get_list',
11    /**
12    * Will bind a like handler to the $trigger element.
13    * The response from the server should come in JSON format with 
14    * a mandatory "status" key and optional "msg", "html".
15    * It will also enable detailed view, by hovering on the feedback element
16    * 
17    * Parameters:
18    * trigger: element that will trigger a like submit
19    * feedback: element that will show feedback and serve as detailed view trigger
20    * data: hash with "type" and "id" of the likeable content
21    */
22    addHandler: function(trigger,feedback,data){
23            if(trigger && trigger.length>0)
24            $(trigger).ajaxForm({
25                success: function(resp){
26                    if(resp.status!==0){
27                        iLike._notify(resp.msg,'error',true)
28                        return ;
29                    }
30                    if(feedback && resp.html) feedback.html(resp.html)
31                    var text = (resp.msg) ? resp.msg : iLike._likeFeedback
32                    iLike._notify(text,'ok')
33                }
34            })
35        if(feedback){
36            feedback.hover(
37                function(){
38                    /* set is as a pending request so that it is executed after latency ms, 
39                     * if it wasn't cancelled by then */
40                    iLike._pendingReqs[data.type + data.id] = 1
41                    window.setTimeout(function(){

42                        iLike._showDetails(feedback,data.type,data.id)
43                    },iLike._latency)
44                },
45                function(){
46                    delete(iLike._pendingReqs[data.type + data.id])
47                    $(iLike.currentWindow).remove()
48                }
49            )
50        }
51    },
52    _showDetails: function(e,type,id){
53        
54        if(iLike._pendingReqs[type + id]){
55            delete(iLike._pendingReqs[type + id])
56            $.ajax({
57                url: iLike._server + "/" + type + "/" + id,
58                success: function(resp){
59                    if(resp.status==0){
60                        if(resp.list) new Tooltip(e,resp.list,{maxwidth:280})
61                        $(e).html(resp.summary)
62                    } else{
63                        new Tooltip(e,resp.msg)
64                    }
65                }
66            })
67        }
68    },
69    _notify: function(msg,type,insist){
70        if(typeof myJgrowl === 'undefined' && insist){
71            alert(text)
72        } else {
73            if(typeof myJgrowl !== 'undefined') myJgrowl(msg,type)
74        }
75    }
76}