function assignMouseEvts_sideNav()
{
	el_returnhome.obj.onmouseover = function () { rollover_imgReplace(el_returnhome, on); };
	el_returnhome.obj.onclick = function () { window.location = homeLocation; };
	el_returnhome.obj.onmouseout = function () { rollover_imgReplace(el_returnhome, off); };
}

function assignRollovers_sideNav()
{
	el_returnhome.rollover = assignRollovers(el_returnhome);
}

function initEl_sideNav()
{
	el_returnhome = new getObj('returnhome');

	assignRollovers_sideNav();
	assignMouseEvts_sideNav();
}