function checkFiller() {

	try {
		var filler = document.getElementById('filler');
		filler.style.height = '5px';
		filler.style.display = 'block';
		var menu = document.getElementById('bottommenu');
		var offset = menu.offsetTop;
		var oParent = menu;
		while (oParent= oParent.offsetParent) {
			offset += oParent.offsetTop;
		}
		var target = filler.offsetTop;
		oParent = filler;
		while (oParent= oParent.offsetParent) {
			target += oParent.offsetTop;
		}	
		var height = (offset - target) - 2;	
		if (height < 140) {
			height = 140;
		}
		filler.style.height = height + 'px';
	} catch(e) {}
}

window.onload = checkFiller;