function swapnews(szDivID, iState) {
if(document.layers) {
document.layers[szDivID].visibility = iState ? "show" : "hide";
}
else if(document.getElementById) {
var obj = document.getElementById(szDivID);
obj.style.visibility = iState ? "visible" : "hidden";
}
else if(document.all) {
document.all[szDivID].style.visibility = iState ? "visible" : "hidden";
}
}
function swapimages(i1, i2, i3) {
document.image1.src = "images/hb_pressreleases" + i1 + ".gif";
document.image2.src = "images/hb_productnews" + i2 + ".gif";
document.image3.src = "images/hb_newsletters" + i3 + ".gif";
}