// JavaScript Document
function changeSelMenu(menu)
{
	a=document.getElementById(menu);
	//b=document.getElementById(defmenu);
	//b.className="mainmenu";
	a.className="ActiveMainMenu";
}

function retDefMenu(menu)
{
	b=document.getElementById(menu);
	//a=document.getElementById(defmenu);

	b.className="mainmenu";
	//a.className="ActiveMainMenu";
}



function show(obj) {
if (document.getElementById(obj).style.display == 'none')
document.getElementById(obj).style.display = 'block';
else document.getElementById(obj).style.display = 'none';
}