//***** ���� �κ� *****
function news_1() {
	document.getElementById("notice_01").src='img/main/notice_01_on.gif';
	document.getElementById("notice_02").src='img/main/notice_02.gif';
	document.getElementById("news_01").style.display = 'block';	
	document.getElementById("news_02").style.display = 'none';
}
function news_2() {
	document.getElementById("notice_01").src='img/main/notice_01.gif';
	document.getElementById("notice_02").src='img/main/notice_02_on.gif';
	document.getElementById("news_01").style.display = 'none';	
	document.getElementById("news_02").style.display = 'block';

}
function bt(id,after)
{
  eval(id+'.filters.blendTrans.stop();'); 
  eval(id+'.filters.blendTrans.Apply();'); 
  eval(id+'.src="'+after+'";'); 
  eval(id+'.filters.blendTrans.Play();'); 
}

function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}
function changeImages() {
	if (document.images) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}






//***** ���ΰ������� �κ� *****
function tab_con1() {
	document.getElementById("tabimg_01").src='img/main/tab_01_on.gif';
	document.getElementById("tabimg_02").src='img/main/tab_02_off.gif';
	document.getElementById("tabimg_03").src='img/main/tab_03_off.gif';
	document.getElementById("tab_con01").style.display = 'block';	
	document.getElementById("tab_con02").style.display = 'none';
	document.getElementById("tab_con03").style.display = 'none';
//	document.getElementById("btnmoreId01").style.display = 'block';	
//	document.getElementById("btnmoreId02").style.display = 'none';
//	document.getElementById("btnmoreId03").style.display = 'none';
//	document.getElementById("tbmore").href='#1';
//	document.getElementById("nmenua1").focus();
}
function tab_con2() {
	document.getElementById("tabimg_01").src='img/main/tab_01_off.gif';
	document.getElementById("tabimg_02").src='img/main/tab_02_on.gif';
	document.getElementById("tabimg_03").src='img/main/tab_03_off.gif';
	document.getElementById("tab_con01").style.display = 'none';	
	document.getElementById("tab_con02").style.display = 'block';
	document.getElementById("tab_con03").style.display = 'none';
//	document.getElementById("btnmoreId01").style.display = 'none';	
//	document.getElementById("btnmoreId02").style.display = 'block';
//	document.getElementById("btnmoreId03").style.display = 'none';
}
function tab_con3() {
	document.getElementById("tabimg_01").src='img/main/tab_01_off.gif';
	document.getElementById("tabimg_02").src='img/main/tab_02_off.gif';
	document.getElementById("tabimg_03").src='img/main/tab_03_on.gif';
	document.getElementById("tab_con01").style.display = 'none';	
	document.getElementById("tab_con02").style.display = 'none';
	document.getElementById("tab_con03").style.display = 'block';
//	document.getElementById("btnmoreId01").style.display = 'none';	
//	document.getElementById("btnmoreId02").style.display = 'none';
//	document.getElementById("btnmoreId03").style.display = 'block';
}
function bt(id,after)
{
  eval(id+'.filters.blendTrans.stop();'); 
  eval(id+'.filters.blendTrans.Apply();'); 
  eval(id+'.src="'+after+'";'); 
  eval(id+'.filters.blendTrans.Play();'); 
}

function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}
function changeImages() {
	if (document.images) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}