[K_PECT]

Ребят, я нуб! Подскажите нубу, почему не работает!

function send() {

var ARTKL01 = '1';
var ARTKL02 = '';
var ARTKL03 = '';
var ARTKL04 = '';
var ARTKL05 = '';

var JSON = {
  "pole1": textfield1,
  "pole2": textfield2,
  "pole3": textfield3,
  "pole4": textfield4,
  "pole5": textfield5,
  "pole6": textfield6,
  "pole7": textfield7,
  "pole8": textfield8,
  "zakaz": [
        {
            "artikul":ARTKL01,
			"kolichestvo":kolichestvo01,
        },
		{
            "artikul":ARTKL02,
			"kolichestvo":kolichestvo02,
        },
		{
            "artikul":ARTKL03,
			"kolichestvo":kolichestvo03,
        },
		{
            "artikul":ARTKL04,
			"kolichestvo":kolichestvo04,
        },
		{
            "artikul":ARTKL05,
			"kolichestvo":kolichestvo05
        }
]
}

for (i in JSON.zakaz) {
	if (JSON.zakaz[i].artikul != '') {
    output+="<li>" + JSON.zakaz[i].artikul + "" + JSON.zakaz[i].kolichestvo + "</li>";
	alert (output);
}
}