/* Manipulação de links*/

function manip(x){
	
	table1 = document.getElementById("empresa");
	table2 = document.getElementById("produto");
	table3 = document.getElementById("servico");
	table4 = document.getElementById("contato");
	
	switch (x){
		case 1:
			table1.style.display='';
			table2.style.display='none';
			table3.style.display='none';
			table4.style.display='none';
			break
			
		case 2:
			table1.style.display='none';
			table2.style.display='';
			table3.style.display='none';
			table4.style.display='none';

			break
			
		case 3:
			table1.style.display='none';
			table2.style.display='none';
			table3.style.display='';
			table4.style.display='none';
			break
			
		case 4:
			table1.style.display='none';
			table2.style.display='none';
			table3.style.display='none';
			table4.style.display='';

			break
			
	default:
		alert("Error contate o WebMaster do site \n\n abrades@abrades.org.br")
	}
	
}