/* parameter: cms buch id, breite, höhe */
function coverGrossAn(id, b, h)
{
	var bodyDecke = document.createElement('div');
	bodyDecke.id = 'bodyDecke';
	bodyDecke.style.height = 2 * document.viewport.getHeight() + 'px';
	document.body.insertBefore(bodyDecke, document.body.firstChild);
	
	$('coverGross').show();
	
	$('coverGrossBild').style.width = b+'px';
	$('coverGrossBild').style.height = h+'px';
	
	new Ajax.Updater('coverGrossBild', '/sixcms/detail.php', {
		method: 'get', 
		parameters: { template: 'd_shop_cover_ajax', id: id }
	});

}


function coverGrossAus()
{
	$('coverGross').hide();
	$('bodyDecke').remove();
}