/**=======================================================================================
*				The APMSOFT Template AJAX SOLUTION License, version 1.0
*			Copyright (c) 2006 김종관(ApmSoft.net). All rights reserved......
*
*=============+================+===========================+=============================+
*    개발자   |     연락처     |          홈페이지         |            Editor           |
*-------------+----------------+---------------------------+-----------------------------+
*    김종관   |  011-726-7046  |   http://www.apmsoft.net  | EditPlus 굴림체 Regular 9pt |
*-------------+----------------+---------------------------+-----------------------------+
* ▣ 사용목적
* = 이펙트 투명도 효과
* = utf-8
* = Ex :7, Opera : 9.10, FF : 2.x
* = update : 2007-03-26
-----------------------------------------------------------------------------------------*/
var opacityId = '';
var opacityMax = 0;
var opacityMin = 0;

/** ========================================
# 이펙트 효과 설정 /--
-------------------------------------------*/
function effectOpacityInit(divid,max,min)
{
	opacityId = divid;

	opacityMax = (max) ? max : 90;
	opacityMin = (min) ? min : 0;
}

/** =======================================
# zoom out
------------------------------------------*/
function runUpOpacity()
{
	opacityMin += 10;

	if(opacityMin < (opacityMax+1))
		setTimeout("showOpacity("+opacityMin+",'up')", 30);
}

/** =======================================
# zoom out
------------------------------------------*/
function runDownOpacity()
{
	opacityMax -= 10;

	if(opacityMax > 0)
		setTimeout("showOpacity("+opacityMax+",'down')", 30);
	else
		document.getElementById(opacityId).style.visibility = 'hidden';
}


/** =======================================
# font effect 주기
------------------------------------------*/
function showOpacity(pv, mode)
{
	if(new RegExp(/MSIE/).test(navigator.userAgent)){
		document.getElementById(opacityId).style.filter = 'alpha(opacity=' + pv + ')';
	}else{
		document.getElementById(opacityId).style.opacity = pv;
	}

	if(mode == 'up')
		runUpOpacity();
	else
		runDownOpacity();
}