function nTab2(Num){
	for(var i=0; i < 2; i++)
	{
		if (i == Num)
		{
			if(i == 0){
				document.getElementById('member_rich_id2').className = "member_rich2";
			}
			if(i == 1){
				document.getElementById('member_integral_id2').className = "member_integral_over2";
			}
			
			document.getElementById("tabContent2_"+i).style.display = "block";
		}else{
			if(i == 0){
				document.getElementById('member_rich_id2').className = "member_rich_out2";
			}else if(i == 1){
				document.getElementById('member_integral_id2').className = "member_integral2";
			}
			
		   document.getElementById("tabContent2_"+i).style.display = "none";
		}
	}
} 


function nTab1(Num){
	for(var i=0; i < 2; i++)
	{
		if (i == Num)
		{
			if(i == 0){
				document.getElementById('id1').className = "bg1";
			}
			if(i == 1){
				document.getElementById('id2').className = "bg2hover";
			}
			
			document.getElementById("tabContent1_"+i).style.display = "block";
		}else{
			if(i == 0){
				document.getElementById('id1').className = "bg1hover";
			}else if(i == 1){
				document.getElementById('id2').className = "bg2";
			}
			
		   document.getElementById("tabContent1_"+i).style.display = "none";
		}
	}
}