<!--

function toggle(id1,id2){
if (document.getElementById){
var el1 = document.getElementById(id1);
var el2 = document.getElementById(id2);
el1.style.display = (el1.style.display == 'none') ? 'block' : 'none';
el2.style.display = (el2.style.display == 'none') ? 'block' : 'none';
}
}

//-->