function showDivAbsolute(objTarget,efft){
	switch (efft) {
		case "show"  :
			document.getElementById(objTarget).style.display="block";
		break;

		case "hide"  :
			document.getElementById(objTarget).style.display="none";
		break;

	}

}

/*
	var gObject;
    var gTimer;

    var gInterval = 2;       // 투명도 증분을 적용할 시간 (ms)

    var gOpacityAmount = 5;  // 투명도 증분
    var gOpacityCurr = 0;     // 투명도
    var gOpacityEnd  = 40;    // 투명도 마지막 값

    var gShowHide;            // 보여주는 작업(show), 없애는 작업(hide)

    //=============================================================================
    // 지정된 위치에 레이어 표시
    //=============================================================================
    function showDivAbsolute(objTarget, nTop, nLeft,efft) {

        gObject = document.getElementById(objTarget);

        gObject.style.left = nLeft;
        gObject.style.top  = nTop;

        switch (efft) {

            case "show"  :

                gShowHide = "show";
                gOpacityCurr = 0;
                gObject.style.visibility = "visible";
                break;

            case "hide" :

                gShowHide = "hide";
                gOpacityCurr = gOpacityEnd;
                break;

        }

        gTimer = setTimeout(slowAppearLayer, gInterval);

    }

    //=============================================================================
    // 레이어 서서히 나타내기
    //=============================================================================
    function slowAppearLayer() {

        switch (gShowHide) {

            case "show" :

                if (gOpacityCurr <= gOpacityEnd) {
                    gObject.style.filter = "alpha(opacity="+gOpacityCurr+")";
                    gOpacityCurr = gOpacityCurr + gOpacityAmount;
                    gTimer = setTimeout(slowAppearLayer, gInterval);
                } else {
                    gObject.style.filter = "alpha(opacity="+gOpacityEnd+")";
                    clearTimeout(gTimer);
                }
                break;

            case "hide" :

                if (gOpacityCurr >= 0) {
                    gObject.style.filter = "alpha(opacity="+gOpacityCurr+")";
                    gOpacityCurr = gOpacityCurr - gOpacityAmount;
                    gTimer = setTimeout(slowAppearLayer, gInterval);
                } else {
                    gObject.style.visibility = "hidden";
                    clearTimeout(gTimer);
                }
                break;
        }

    }
*/