function nTabs(thisObj,Num,z,d){
	if(thisObj.className == "k1")return;
	for(i=1; i <z+1; i++)
	{
		if (i == Num)
		{
			thisObj.className = "k1"; 
			eval(d+"t"+i).style.display = "block"; 
		}else{
			eval(d+"b"+i).className = "k2"; 
			eval(d+"t"+i).style.display = "none"; 
		}
	} 
}

function nTabsa(thisObj,Num,z){
	if(thisObj.className == "dt1")return;
	for(i=1; i <z+1; i++)
	{
		if (i == Num)
		{
			thisObj.className = "dt1"; 
			eval("aa"+i).style.display = "block"; 
		}else{
			eval("cc"+i).className = "dt2"; 
			eval("aa"+i).style.display = "none"; 
		}
	} 
}

function nTabsb(thisObj,Num,z,d){
	if(thisObj.className == "fb1")return;
	for(i=1; i <z+1; i++)
	{
		if (i == Num)
		{
			thisObj.className = "fb1"; 
			eval(d+"z"+i).style.display = "block"; 
		}else{
			eval(d+"c"+i).className = "fb2"; 
			eval(d+"z"+i).style.display = "none"; 
		}
		
	} 
}
function nTabsc(thisObj,Num,z,d){
	if(thisObj.className == "fb11")return;
	for(i=1; i <z+1; i++)
	{
		if (i == Num)
		{
			thisObj.className = "fb11"; 
			eval(d+"z"+i).style.display = "block"; 
		}else{
			eval(d+"c"+i).className = "fb21"; 
			eval(d+"z"+i).style.display = "none"; 
		}
		
	} 
}