function establishPanels() {
	paneldx01 = getID('panel01');
	paneldx02 = getID('panel02');
	paneldx03 = getID('panel03');
	_paneldx01 = paneldx01.offsetTop;
	_paneldx02 = paneldx02.offsetTop;
	_paneldx03 = paneldx03.offsetTop;
	swapdx01 = getID('swap01');
	swapdx02 = getID('swap02');
	swapdx03 = getID('swap03');
	if (vista) {
		while (paneldx01 = paneldx01.offsetParent) _paneldx01 += paneldx01.offsetTop;
		while (paneldx02 = paneldx02.offsetParent) _paneldx02 += paneldx02.offsetTop;
		while (paneldx03 = paneldx03.offsetParent) _paneldx03 += paneldx03.offsetTop;
	}
	_paneldx01 -= gap; _paneldx02 -= gap; _paneldx03 -= gap;
	paneldx02.className = paneldx03.className = 'gray';
	swapdx01.className = 'panel1 init';
}
function swapPanels() {
	if (swapdx01) {
		scrollHeight = (isAll) ? document.documentElement.scrollTop : self.pageYOffset;
		if (scrollHeight > _paneldx02) {
			swapdx01.className = 'panel1';
			swapdx02.className = 'panel2';
			paneldx02.className = '';
		}
		if (scrollHeight > _paneldx03) {
			swapdx03.className = 'panel3';
			paneldx03.className = '';
		}
	}
}
var _paneldx01, _paneldx02, _paneldx03;