/* son of suckerfish menu script from: http://www.htmldog.com/articles/suckerfish/dropdowns/ */ sfHover = function() { var sfEls = document.getElementById("nav").getElementsByTagName("LI"); for (var i=0; i leftNavHeight){ document.getElementById('contentLeft').style.height=(mainHeight + 2) + "px"; } } } function showPopUp(divElement){ for (i=0; i