var submitArray = new Array();


function asyncSend(transactionId, paramPath, resultPath, responseHandler, errorHandler) {
    
    
    var submitUUID = "" + getRandomSubmitUUID();
    
    
    var submit = TFHttpService.createInstance(submitUUID);

    submit.URL = getActionURL(transactionId);   
    submit.mediaType = "application/x-www-form-urlencoded";
    submit.method = "POST";

    
    submit.onResponse = "defualtResponseHandler";
    submit.onError = "defualtErrorHandler";
    
    
    
    if (submitArray == undefined || submitArray == null) {
        submitArray = new Array();
    }
    
    
    var submitItem = new Object();
    submitItem.trid = transactionId;
    submitItem.resultPath = resultPath;
    submitItem.submitUUID = submitUUID;
    submitItem.responseHandler = responseHandler;	
    submitItem.errorHandler = errorHandler;			
    
    submitArray.push(submitItem);

    
    submit.send(paramPath);
}


function defualtResponseHandler(submitUUID, response, responseType) {
    
    if (submitArray == null || submitArray.length <= 0) {
    	messageBox("submit ��� ó�� �� ������ �߻��Ͽ����ϴ�.", "C");
        return;
    }
    
    var submitItem = getSubmitItem(submitUUID);
    
    bindInstance(submitUUID, response, responseType, submitItem.resultPath);

    
    try {
    	eval(submitItem.responseHandler+"()");
    } catch (e) {
    	messageBox(e.message, "C");
    	return;
    }
    
}


function defualtErrorHandler(submitUUID, errorInfo) {
	var submitItem = getSubmitItem(submitUUID);
	
	if (typeof(submitItem.errorHandler) != "undefined") {
		try {
	    	eval(submitItem.errorHandler);
	    } catch (e) {
	    	messageBox(e.message, "C");
	    	return;
	    }
	} else {
		messageBox(errorInfo, "C");
	    return;
	}
}


function bindInstance(submitUUID, response, responseType, resultPath) {
	model.removeNode(resultPath);
    model.makeNode(resultPath);

	if (responseType == "xml") {
		model.loadXmlNode(resultPath, response, false);	
	}
	
	model.refresh();
}


function getSubmitItem(submitUUID) {
    if (submitUUID == undefined || submitUUID == "") {
    	messageBox("submitItem ȹ�� ����!", "C");
        return;
    }
    
    if (submitArray.length <= 0) {
    	messageBox("submitArray is Empty!", "C");
        return;
    }

    for (var idx = 0 ; idx < submitArray.length ; idx++) {
        var curItem = submitArray[idx];
        if (submitUUID == curItem.submitUUID) {
            submitArray[idx] = null;
            makeFullArray(submitArray);
            return curItem;
        }
    }
}


function makeFullArray(array) {
    for (var idx = 0 ; idx < array.length ; idx++) {
        if (array[idx] == undefined || array[idx] == null) {
            var lastItem = array.pop();
            if (lastItem != null) {
                array[idx] = lastItem;
            }
        }
    }
}


function getRandomSubmitUUID() {
    var s = [], itoh = ['0','1','2','3','4','5','6','7','8','9','A','B','C','D','E','F'];

    
    
    for (var i = 0; i <36; i++) {
        s[i] = Math.floor(Math.random()*0x10);
    }

    
    s[14] = 4;  
    s[19] = (s[19] & 0x3) | 0x8;  

    
    for (var i = 0; i <36; i++) {
        s[i] = itoh[s[i]];
    }

    
   

    return s.join('');
}