function OfficeButtonClick(open, close) {
    var o = document.getElementById(open);
    var c = document.getElementById(close);
    o.style.display = 'block';
    c.style.display = 'none';
}

function initTabs() {
    
}
if (window.addEventListener)
	window.addEventListener("load", initTabs, false);
else if (window.attachEvent && !window.opera)
	window.attachEvent("onload", initTabs);