/////////  ¾Ë¸²ÆÇ ·Ñ¸µ  START
var tabScrollNum1 = parseInt("1");
var tabChkNum1,tabLastNum1
 
function switchMainIndexTabNum1(tNo,big_banner_cnt) {
	var frm = document.all;
 
	// ¹öÆ° ¸®¼Â
	for(i=1; i<=big_banner_cnt; i++) {
		//alert(tNo);
		if(tNo != i) {
			document.getElementById('ImgTab_Num1' + i).src="images/numBtn0"+i+"_off.gif";
			document.getElementById('DT_Num1' + i).style.display = "none";
		}
	}
 
	// ¼±ÅÃµÈ Ç׸ñ Ç¥½Ãhttp://kcc.go.kr/images/main/new_main/n1_off.gif
	var browserInfo = window.navigator.userAgent.toLowerCase();
	if ((browserInfo.indexOf('msie')) != -1) {
		document.getElementById('DT_Num1' + tNo).style.display = "";										
		document.getElementById('ImgTab_Num1' + tNo).src="images/numBtn0"+tNo+"_on.gif";
		document.getElementById('DS_Num1' + tNo).filters.blendTrans.Apply();
		document.getElementById('DS_Num1' + tNo).style.visibility = "visible";
		document.getElementById('DS_Num1' + tNo).filters.blendTrans.Play();
	} else {
		document.getElementById('DT_Num1' + tNo).style.display = "";										
		document.getElementById('ImgTab_Num1' + tNo).src="images/numBtn0"+tNo+"_on.gif";
		document.getElementById('DS_Num1' + tNo).style.visibility = "visible";
	}
		
	// ÀÌÀüÇ׸ñ ó¸®
	tabChkNum1 = "N";
	tabLastNum1 = tNo;
	hiddenTabNum1(big_banner_cnt);
}

// À̺¥Æ® ¹è³Ê ¼û±èó¸®(1ÃÊ ÈÄ ½ÇÇà)
function hiddenTabNum1(big_banner_cnt) {
	var frm = document.all;
	// ·¹ÀÌ¾î ¸®¼Â
	if(tabChkNum1=="Y")	{
		for(i=1;i<=big_banner_cnt;i++) {
			if(tabLastNum1!=i)	{
				document.getElementById('DS_Num1' + i).style.visibility = 'hidden';
			}
			document.getElementById('DS_Num1' + i).style.zIndex="1";
		}
		clearTimeout(tabTimeOut_Num1);
	} else {	
		tabChkNum1="Y";
		//tabTimeOut_Num1 = setTimeout(hiddenTabNum1,3);
		tabTimeOut_Num1 = setTimeout(hiddenTabNum1,4000);
	}
}

// À̺¥Æ® ¹è³Ê ÅÇ ÀÚµ¿ Àüȯ ½ÃÀÛ
function startMainIndexTabNum1(big_banner_cnt) {
	//alert(tabScrollNum1);
	//alert(big_banner_cnt);
	if(tabScrollNum1 > big_banner_cnt) tabScrollNum1 = 1;
	switchMainIndexTabNum1(tabScrollNum1,big_banner_cnt);
	tabScrollNum1++;
	tabTimeOutNum1 = setTimeout("startMainIndexTabNum1("+big_banner_cnt+")", 4000);
}
 
function startMainIndexTab_outNum1(str,big_banner_cnt) { 
	tabScrollNum1 = str;
	switchMainIndexTabNum1(tabScrollNum1,big_banner_cnt);
	tabScrollNum1++;
	tabTimeOutNum1 = setTimeout("startMainIndexTabNum1("+big_banner_cnt+")",4000);
}
 
// À̺¥Æ® ¹è³Ê ÅÇ Á¤Áö 
function endMainIndexTabNum1() {
	clearTimeout(tabTimeOutNum1);
}