function showTab(tabIndex)
{
	if(tabIndex==1)
	{
		document.getElementById("divVMP").style.display="block";
		document.getElementById("divEMP").style.display="none";
	
	}
	if(tabIndex==2)
	{
		document.getElementById("divVMP").style.display="none";
		document.getElementById("divEMP").style.display="block";
		
	}
	if(tabIndex==3)
	{
		
		document.getElementById("divPP").style.display="none";
		document.getElementById("divPW").style.display="block";
	}
	if(tabIndex==4)
	{
		
		document.getElementById("divPP").style.display="block";
		document.getElementById("divPW").style.display="none";
	}

	
}