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(function() {
var sent = new Array();
var loaded = false;
var type;
var id;
$(document).ready(function() {
type = $("#recommendation_div").data('type');
id = $("#recommendation_div").data('id');
$("#recommend").click(function() {
$("#recommendation_div").slideToggle(150);
if (!loaded) {
$("#recommendation_status").html("Loading...");
$.ajax({
type : "POST",
url : "ajax.php?action=get_friends",
dataType : "json",
success : function(response) {
$.each(response, function(key, value) {
var id = value['FriendID'];
var friend = value['Username'];
$("#friend").append($("<option></option>").attr("value", id).text(friend));
});
loaded = true;
$("#recommendation_status").html("<br />");
}
});
}
});
$("#friend").change(function() {
var friend = $("select#friend").val();
if (friend == 0) {
$("#send_recommendation").attr("disabled", "disabled");
} else if ($.inArray(friend, sent) == -1) {
$("#send_recommendation").removeAttr("disabled");
}
$("#recommendation_status").html("<br />");
});
$("#send_recommendation").click(function() {
send_recommendation();
});
$("#recommendation_note").keypress(function(e) {
state = $("#send_recommendation").attr("disabled");
if (typeof state === 'undefined' && e.keyCode == 13) {
e.preventDefault();
send_recommendation();
}
});
});
function send_recommendation() {
var friend = $("select#friend").val();
var note = $("#recommendation_note").val();
if (friend != 0) {
$.ajax({
type : "POST",
dataType : "json",
url : "ajax.php?action=send_recommendation",
data : {
"friend" : friend,
"note" : note,
"type" : type,
"id" : id
}
}).done(function(response) {
$("#recommendation_status").html("<strong>" + response['response'] + "</strong>");
$("#send_recommendation").attr("disabled", "disabled");
$("#recommendation_note").val("");
sent.push(friend);
});
}
}
})();
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