function tabChange(val){
	if(document.getElementById("tabBox01")){	document.getElementById("tabBox01").style.display = "none";}
	if(document.getElementById("tabBox02")){	document.getElementById("tabBox02").style.display = "none";}
	if(document.getElementById("tabBox03")){	document.getElementById("tabBox03").style.display = "none";}
	if(document.getElementById("tabBox04")){	document.getElementById("tabBox04").style.display = "none";}
	if(document.getElementById("tabBox05")){	document.getElementById("tabBox05").style.display = "none";}
	if(document.getElementById("tabBox06")){	document.getElementById("tabBox06").style.display = "none";}
	if(document.getElementById("tabBox07")){	document.getElementById("tabBox07").style.display = "none";}
	if(document.getElementById("tabBox08")){	document.getElementById("tabBox08").style.display = "none";}
	if(document.getElementById("tabBox09")){	document.getElementById("tabBox09").style.display = "none";}
	if(document.getElementById("tabBox10")){	document.getElementById("tabBox10").style.display = "none";}
	if(document.getElementById("tabBox11")){	document.getElementById("tabBox11").style.display = "none";}
	if(document.getElementById("tabBox12")){	document.getElementById("tabBox12").style.display = "none";}
	if(val == "tabBox01"){
		document.getElementById("tabBox01").style.display = "block";
	}else if (val == "tabBox02"){
		document.getElementById("tabBox02").style.display = "block";
	}else if (val == "tabBox03"){
		document.getElementById("tabBox03").style.display = "block";
	}else if (val == "tabBox04"){
		document.getElementById("tabBox04").style.display = "block";
	}else if (val == "tabBox05"){
		document.getElementById("tabBox05").style.display = "block";
	}else if (val == "tabBox06"){
		document.getElementById("tabBox06").style.display = "block";
	}else if (val == "tabBox07"){
		document.getElementById("tabBox07").style.display = "block";
	}else if (val == "tabBox08"){
		document.getElementById("tabBox08").style.display = "block";
	}else if (val == "tabBox09"){
		document.getElementById("tabBox09").style.display = "block";
	}else if (val == "tabBox10"){
		document.getElementById("tabBox10").style.display = "block";
	}else if (val == "tabBox11"){
		document.getElementById("tabBox11").style.display = "block";
	}else if (val == "tabBox12"){
		document.getElementById("tabBox12").style.display = "block";
	}
}
function tabinit(){
	if(document.cookie.indexOf("tabstatus") != -1){
		document.getElementById("tabBox01").style.display = "none";
		document.getElementById("tabBox02").style.display = "none";
		document.getElementById("tabBox03").style.display = "none";
		document.getElementById("tabBox04").style.display = "none";
		document.getElementById("tabBox05").style.display = "none";
		document.getElementById("tabBox06").style.display = "none";
		document.getElementById("tabBox07").style.display = "none";
		document.getElementById("tabBox08").style.display = "none";
		document.getElementById("tabBox09").style.display = "none";
		document.getElementById("tabBox10").style.display = "none";
		document.getElementById("tabBox11").style.display = "none";
		document.getElementById("tabBox12").style.display = "none";
		var start = document.cookie.indexOf("tabstatus");
		var end = document.cookie.indexOf(";",start);
		var status = document.cookie.substring(start,end);
		var result = status.split("=");
		document.getElementById(result[1]).style.display = "block";
		var date = new Date();
		date.setYear(date.getYear() - 1);
		document.cookie = "tabstatus=" + ";expires=" + date.toGMTString();
	}else{
		document.getElementById("tabBox01").style.display = "block";
		document.getElementById("tabBox02").style.display = "none";
		document.getElementById("tabBox03").style.display = "none";
		document.getElementById("tabBox04").style.display = "none";
		document.getElementById("tabBox05").style.display = "none";
		//document.getElementById("tabBox06").style.display = "none";
		document.getElementById("tabBox07").style.display = "none";
		document.getElementById("tabBox08").style.display = "none";
		document.getElementById("tabBox10").style.display = "none";
		document.getElementById("tabBox11").style.display = "none";
		document.getElementById("tabBox12").style.display = "none";
	}
}

function tabinitOT(){
		document.getElementById("tabBox02").style.display = "block";
		document.getElementById("tabBox09").style.display = "none";
}

function setCookie(val){
	document.cookie = "tabstatus="+val;
}