// JavaScript Document

	function tabs(num){
		
		var obj=window.event.srcElement;
		if(obj.className=="tab1_choice")return;
		var pNode=obj.parentNode.id;
		var tabList=document.getElementById(pNode).getElementsByTagName("div");
		for(var i=0; i<tabList.length; i++){
			if(i==num){
				tabList[i].className="tab1_choice";
				document.getElementById("con"+i).style.display="block";}
			else {
				tabList[i].className="tab1";
				document.getElementById("con"+i).style.display="none";}}
	}


function c_tabs(num){
		
		var obj=window.event.srcElement;
		if(obj.className=="tab1_choice")return;
		var cNode=obj.parentNode.id;
		var tabList=document.getElementById(cNode).getElementsByTagName("div");
		for(var i=0; i<tabList.length; i++){
			if(i==num){
				tabList[i].className="tab1_choice";
				document.getElementById("c_con"+i).style.display="block";}
			else {
				tabList[i].className="tab1";
				document.getElementById("c_con"+i).style.display="none";}}
	}



function b_tabs(obj, num){
		
		//var obj=window.event.srcElement;
		//if(obj.className=="tab1_choice")return;
		var qNode=obj.parentNode.id;
		var tabList=document.getElementById(qNode).getElementsByTagName("div");
		for(var i=0; i<tabList.length; i++){
			if(i==num){
				tabList[i].className="tab1_choice";
				document.getElementById("b_con"+i).style.display="block";}
			else {
				tabList[i].className="tab1";
				document.getElementById("b_con"+i).style.display="none";}}
	}



	function d_tabs(num){
		
		var obj=window.event.srcElement;
		if(obj.className=="tab1_choice")return;
		var dNode=obj.parentNode.id;
		var tabList=document.getElementById(dNode).getElementsByTagName("div");
		for(var i=0; i<tabList.length; i++){
			if(i==num){
				tabList[i].className="tab1_choice";
				document.getElementById("d_con"+i).style.display="block";}
			else {
				tabList[i].className="tab1";
				document.getElementById("d_con"+i).style.display="none";}}
	}



	function e_tabs(num){
		
		var obj=window.event.srcElement;
		if(obj.className=="tab1_choice")return;
		var eNode=obj.parentNode.id;
		var tabList=document.getElementById(eNode).getElementsByTagName("div");
		for(var i=0; i<tabList.length; i++){
			if(i==num){
				tabList[i].className="tab1_choice";
				document.getElementById("e_con"+i).style.display="block";}
			else {
				tabList[i].className="tab1";
				document.getElementById("e_con"+i).style.display="none";}}
	}