https://bizinfo.go.kr/js/search/beta.fix.js;jsessionid=TdJtJlQaxV0b6r4nJ9JgH9r8l6fOHTjPXFWY2gRy.bizinfo20

1if (typeof(beta) == "undefined") {
2	_beta = beta = {};
3}
4
5if (typeof(_beta.fix) == "undefined") {
6	_beta.fix = {};
7} else {
8	//alert("keyfix is already set!");
9}
10
11if(typeof(window.beta.instances) == "undefined") {
12	window.beta.instances = new Array();
13}
14
15_beta.fix = function(targetId) {
16	// This fix is only for mozilla browsers
17	if(jQuery.browser.mozilla == false) {
18		return false;
19	}
20	
21	var thisClass = this;
22	this.keyEventCheck = null;
23	this.db = null;
24	this.targetId = targetId;
25	window.beta.instances[this.targetId] = this;
26	
27	var focusFunc = function() {
28		if (!thisClass.keyEventCheck()) {
29			thisClass.watchInput();
30		}
31	};
32	
33	var blurFunc = function() {
34		if(thisClass.keyEventCheck) {
35			window.clearInterval(thisClass.keyEventCheck);
36			thisClass.keyEventCheck = null;
37		}
38	};
39	
40	$("#" + this.targetId).bind("focus", focusFunc);
41	$("#" + this.targetId).bind("blur", blurFunc);
42};
43
44_beta.fix.prototype.watchInput = function() {
45	if (this.db != $("#" + this.targetId).val()) {
46		// Trigger event
47		$("#" + this.targetId).trigger("keyup");
48	}
49	this.db = $("#" + this.targetId).val();
50	
51	if (this.keyEventCheck) {
52		window.clearInterval(this.keyEventCheck);
53	}
54	this.keyEventCheck = window.setInterval("window.beta.instances['" + this.targetId + "'].watchInput()", 100);
55};