function checkBrowserVersion()
{
	var brow = navigator.appName; 
	var browVersion = navigator.appVersion;
	var regExp = /(MSIE 6.0)|(MSIE 5.5)|(MSIE 4.01)/g;
	if(regExp.test(browVersion) == true)
	{
		document. location.href = "http://www.disco-manhattan.de/ie6.php"; 
	}
}

function showImage(url)
{
	if( $('action') ) $('action').innerHTML = '<div id="action_inhalt"><img src="'+url+'" /><p><a href="#" onclick="closeLayer(\'action\')">close</a></p></div>';
	if( $('action') ) $('action').style.display = 'inline';
	if( $('flyer_flash') ) $('flyer_flash').style.visibility = 'hidden';
}

function closeLayer(id)
{
	if( $(id) ) $(id).style.display='none';
	if( $('flyer_flash') ) $('flyer_flash').style.visibility = 'visible';
}

function layerUpdater(layer,SID,l,id,baseUrl)
{	
	var action = baseUrl+'content/action/action.php';
	
	toggleLayer('mh_loading');
	new Ajax.Updater(layer, action+'?'+SID, 
		{ method: 'get' , parameters: { id: id, l: l }, 
			onComplete: function(){ toggleLayer('mh_loading'); }
		}
	);
}