// JScript File
function changeTab(id)
	{
		for(var i=0;i<3;i++){
				document.getElementById('tab'+i).className ="";
				document.getElementById('div'+i).style.display ="none";
		}
		document.getElementById('tab'+id).className ="current";
		document.getElementById('div'+id).style.display ="";
	}
	
function changeMiddleTab(id)
	{
		for(var i=0;i<3;i++){
				document.getElementById('Middletab'+i).className ="";
				document.getElementById('Middlediv'+i).style.display ="none";
		}
		document.getElementById('Middletab'+id).className ="current";
		document.getElementById('Middlediv'+id).style.display ="";
	}
	
function changeLastTab(id)
	{
		for(var i=0;i<2;i++){
				document.getElementById('Lasttab'+i).className ="";
				document.getElementById('Lastdiv'+i).style.display ="none";
		}
		document.getElementById('Lasttab'+id).className ="current";
		document.getElementById('Lastdiv'+id).style.display ="";
	}
	
	
function changeNavTab(id)
	{
		for(var i=0;i<3;i++){
				document.getElementById('nav'+i).className ="";
				document.getElementById('subnav'+i).style.display ="none";
		}
		document.getElementById('nav'+id).className ="current";
		document.getElementById('subnav'+id).style.display ="";
	}
	
	
	function changeInfTab(id)
	{
		for(var i=0;i<2;i++){
				document.getElementById('inf'+i).className ="";
				document.getElementById('subinf'+i).style.display ="none";
		}
		document.getElementById('inf'+id).className ="current";
		document.getElementById('subinf'+id).style.display ="";
	}
	
	
		function changeBilTab(id)
	{
		for(var i=0;i<1;i++){
				document.getElementById('bil'+i).className ="";
				document.getElementById('bil'+i).style.display ="none";
		}
		document.getElementById('bil'+id).className ="current";
		document.getElementById('bil'+id).style.display ="";
	}