var nowMenu = 0;
var sID;

function chkSetTime() {
	//nowMenu = 0;
	//setTimeout(chgMenu,1000);
	sID = setInterval("chgMenu(0)",200);
}

function clearSetTime() {
	clearInterval(sID);
}

function chgMenu(val)
{
	clearSetTime();
//nowMenu = val;
/*
	if(val == undefined) {
		val = nowMenu;
	} else {
		nowMenu = val
	}*/
	//alert(nowMenu)
	for(i=1;i<=4;++i) {
		if(nowDate >= arrSDate[i] && nowDate <= arrEDate[i]) {
			iconNew = "_new"			
		} else {
			iconNew = ""
		}
		if(i == val) {
			eval("document.menu0"+i).src = "/images/common/m_menu0"+i+"_on"+iconNew+".gif";
			document.getElementById("menu0"+i+"_sub").style.display = "block";

				for(j=1;j<=20;++j) {
					try {
						document.getElementById("menu0"+i+"_"+j).style.backgroundColor = "white";
						document.getElementById("menu0"+i+"_"+j).style.color = "#676767";
						document.getElementById("menu0"+i+"_"+j).style.fontWeight = "normal";
					} catch(e) {}
				}
			
			// 현재 서브페이지 표시
			try {
				document.getElementById("menu0"+parseInt(pageCode.substring(0,2))+"_"+parseInt(pageCode.substring(2,4))).style.backgroundColor = "#0074EF";
				document.getElementById("menu0"+parseInt(pageCode.substring(0,2))+"_"+parseInt(pageCode.substring(2,4))).style.color = "white";
				document.getElementById("menu0"+parseInt(pageCode.substring(0,2))+"_"+parseInt(pageCode.substring(2,4))).style.fontWeight = "bold";
			} catch(e) {}
		} else {
			if(i == parseInt(pageCode.substring(0,2)) && val == 0) {
				eval("document.menu0"+i).src = "/images/common/m_menu0"+i+"_on"+iconNew+"_default.gif";
			} else {
				eval("document.menu0"+i).src = "/images/common/m_menu0"+i+"_off"+iconNew+".gif";
			}
			document.getElementById("menu0"+i+"_sub").style.display = "none";
		}
	}

	clearSetTime();

	
}

function chgMenuSub(big, sub) {

	clearSetTime();

	for(i=1;i<=20;++i) {
			if(i == sub) {
				try {
					document.getElementById("menu0"+big+"_"+i).style.backgroundColor = "#0074EF";
					document.getElementById("menu0"+big+"_"+i).style.color = "white";
					document.getElementById("menu0"+big+"_"+i).style.fontWeight = "bold";
				} catch(e) {}
			} else {
				try {
					document.getElementById("menu0"+big+"_"+i).style.backgroundColor = "white";
					document.getElementById("menu0"+big+"_"+i).style.color = "#676767";
					document.getElementById("menu0"+big+"_"+i).style.fontWeight = "normal";
				} catch(e) {}
			}
	}

	clearSetTime();

}