function changeInfo(string)
{

	var divNumber = string;		
	var companies1 = document.getElementById('companies1');
	var companies2 = document.getElementById('companies2');
	var clients1 = document.getElementById('clients1');
	var clients2 = document.getElementById('clients2');
	

if (divNumber == 1)
	{	companies2.style.display = "block";
		companies1.style.display = "none";		} 

if (divNumber == 2)
	{	companies1.style.display = "block";
		companies2.style.display = "none";		} 

if (divNumber == 3)
	{	clients2.style.display = "block";
		clients1.style.display = "none";		} 

if (divNumber == 4)
	{	clients1.style.display = "block";
		clients2.style.display = "none";		} 
}