function initTabs(force)
{
	var _header = document.getElementById('header');
	var _main  = document.getElementById('main');
	var _sidebar = document.getElementById('side-bar');	
	var _wrapper = document.getElementById('wrapper');

	if(_header && _sidebar && _main && _wrapper){
		if ((_sidebar.offsetHeight > (_main.offsetHeight + _header.offsetHeight))) {
			_main.style.height = _sidebar.offsetHeight - _header.offsetHeight -61 + 'px';
			_wrapper.style.height = _sidebar.offsetHeight + 'px';
		}
	}
}

if (window.addEventListener) window.addEventListener("load", initTabs, false);
else if (window.attachEvent) window.attachEvent("onload", initTabs);