function toggle(id){
	//var ids=new Array();
	
	var ids=['qsn','qfn','qnf','ctn','ont'];
	for(x=0;x<ids.length;x++){
		if(ids[(x)]!=id){
			$('#'+ids[(x)]+'-base div').css('position','static').fadeIn(2000);
			$('#'+ids[(x)]+'-content').css('display','none');
		}
		else{
			$('#'+ids[(x)]+'-base div').css('position','absolute').hide();
			$('#'+ids[(x)]+'-content').fadeIn(2000);
		}
	}
}

$(document).ready(
	function(){
		
		document.getElementById('qsn-content').style.display='none';
		document.getElementById('qfn-content').style.display='none';
		document.getElementById('qnf-content').style.display='none';
		document.getElementById('ctn-content').style.display='none';
		document.getElementById('ont-content').style.display='none';
		
		
		$('#qsn-base div h2 a').click(function(){toggle('qsn');});
		$('#qfn-base div h2 a').click(function(){toggle('qfn');});
		$('#qnf-base div h2 a').click(function(){toggle('qnf');});
		$('#qnf-base .bloc ul li a').click(function(){toggle('qnf');});
		$('#ctn-base div h2 a').click(function(){toggle('ctn');});
		$('#ont-base div h2 a').click(function(){toggle('ont');});
	}
);