function setDivHeights() {
if (document.all) {
var iLeftHeight = document.getElementById("side_l").offsetHeight;
var iRightHeight = document.getElementById("content").offsetHeight;
}
else {
var iLeftHeight = document.getElementById("side_l").clientHeight;
var iRightHeight = document.getElementById("content").clientHeight;
}
if (iLeftHeight > iRightHeight) {
document.getElementById("content").style.height = iLeftHeight + "px";
}
else {
document.getElementById("side_l").style.height = iRightHeight + "px";
}
}