function showLightBox( contentID )
{
	var objOverlay = document.getElementById('overlay');
	var arrayPageSize = getPageSize();
	var arrayPageScroll = getPageScroll();

	// set height of Overlay to take up whole page and show
	objOverlay.style.height = (arrayPageSize[1] + 'px');
        document.getElementById('overlay').style.display = 'block';
        //objOverlay.style.display = 'block';
        var boxSizeWidth = 801;
        var boxSizeHeight = 416;
	var lightboxTop = arrayPageScroll[1] + ((arrayPageSize[3] - 35 - boxSizeHeight) / 2);
	var lightboxLeft = ((arrayPageSize[0] - 20 - boxSizeWidth) / 2);

	var objLightbox = document.getElementById('login-form-lbox');
        objLightbox.innerHTML = document.getElementById(contentID).innerHTML;



	objLightbox.style.top = (lightboxTop < 0) ? "0px" : lightboxTop + "px";
	objLightbox.style.left = (lightboxLeft < 0) ? "0px" : lightboxLeft + "px";
	objLightbox.style.width = boxSizeWidth + 'px' ;
        document.getElementById('login-form-lbox').style.display = 'block';
	document.getElementById('login-form-lbox').style.visibility = '';
}


function hideSplashBox()
{
        document.getElementById('login-form-lbox').style.display = 'none';
	document.getElementById('splashbox_content').style.display = 'none';
	document.getElementById('overlay').style.display = 'none';
       
}