/*
パーツのディレクトリの設定部分
*/

var httpObj;
var timerId;
var timeout_sec = 30;

/*合成画像のファイル名を格納する配列*/
var gousei_src = new Array();

/*パーツのディレクトリ*/
var hair_dir = 'parts/hair/';
var glasses_dir = 'parts/glasses/';
var outline_dir = 'parts/outline/';
var eyebrows_dir = 'parts/eyebrows/';
var eyes_dir = 'parts/eyes/';
var nose_dir ='parts/nose/';
var mouth_dir ='parts/mouth/';
var cheeks_dir ='parts/cheeks/';
var body_dir ='parts/body/';
var background_dir = 'parts/background/';

/*サムネイル表示で取得するテキストデータがあるディレクトリ*/
var text_dir = 'text/';

/*合成したアバターを格納するディレクトリ*/
var gousei_dir = 'gousei/';




/*HTTPリクエスト定義（GET）*/
/*HTML取得用*/
function httpRequest(target_url,functionReference){

    try{

        if(window.XMLHttpRequest){
            httpObj = new XMLHttpRequest();
        }else if(window.ActiveXObject){
            httpObj = new ActiveXObject("Microsoft.XMLHTTP");
        }else{
            httpObj = false;
        }

    }catch(e){
        httpObj = false;
    }

    if(!httpObj){
        httpObjGenereteFail();
    }

    timerId = setInterval('timeoutCheck()',1000);

    httpObj.open("GET",target_url,true);
    httpObj.onreadystatechange = function(){

        if(httpObj.readyState==4){
            clearInterval(timerId);
            if(httpObj.status == 200){
                functionReference(httpObj.responseText);
            }else{
                alert(httpObj.status+':'+httpObj.statusText);
                return false;
            }
        }
    }

    httpObj.send('');

}


/*HTTPリクエスト定義(POST)*/
/*合成プログラムにデータを送信*/
function httpPostRequest(target_url,post_data,functionReference){

    try{
        if(window.XMLHttpRequest){
            httpObj = new XMLHttpRequest();
        }else if(window.ActiveXObject){
            httpObj = new ActiveXObject("Microsoft.XMLHTTP");
        }else{
            httpObj = false;
        }
    }catch(e){
        httpObj = false;
    }

    if(!httpObj){
        httpObjGenereteFail();
    }

    timerId = setInterval('timeoutCheck()',1000);

    httpObj.open("POST",target_url,true);
    httpObj.onreadystatechange = function(){
        if(httpObj.readyState==4){
            clearInterval(timerId);
            if(httpObj.status == 200){
                functionReference(httpObj.responseText);
            }else{
                alert(httpObj.status+':'+httpObj.statusText);
                return false;
            }
        }
    }

    httpObj.setRequestHeader("Content-Type","application/x-www-form-urlencoded");
    httpObj.send(post_data);

}


/*削除用HTTPリクエスト定義（POST）*/
function httpDeleteRequest(target_url,post_data){

    try{
        if(window.XMLHttpRequest){
            httpObj = new XMLHttpRequest();
        }else if(window.ActiveXObject){
            httpObj = new ActiveXObject("Microsoft.XMLHTTP");
        }else{
            httpObj = false;
        }
    }catch(e){
        httpObj = false;
    }

    if(!httpObj){
        httpObjGenereteFail();
    }

    httpObj.open("POST",target_url,true);

    httpObj.setRequestHeader("Content-Type","application/x-www-form-urlencoded");
    httpObj.send(post_data);
}


/*アラート*/
function httpObjGenerateFail(){
    alert('ご利用のブラウザでは、当サイトをご利用いただけません。');
    return false;
}


/*タイムアウトチェック*/
function timeoutCheck(){
    timeout_sec--;
    if(timeout_sec <= 0){
        clearInterval(timerId);
        httpObj.abort();
        alert('タイムアウトです。');
        return false;
    }
}


/*イベントリスナーの定義*/
function addListener(elem,eventType,func,cap){
    if(elem.addEventListener){
        elem.addEventListener(eventType,func,cap);
    }else if(elem.attachEvent){
        elem.attachEvent('on'+eventType,func);
    }else{
        alert('ご利用のブラウザはサポートされていません。');
        return false;
    }
}