function exibe(valor,valor2,valor3,valor4,valor5){
	
	
	
		if(document.getElementById(valor).style.display == "none"){
		
		document.getElementById(valor).style.display = "block";
		document.getElementById(valor2).style.display = "none";
		document.getElementById(valor3).style.display = "none";
		document.getElementById(valor4).style.display = "none";
		if(valor5 != "null"){
		document.getElementById(valor5).style.display = "none";
		}
		
		}else{
		
		document.getElementById(valor).style.display = "none";
		
		}
		

	
	
}