function setDiscoverHeight()
{         
	var footerHeight = ($('footer')) ? $('footer').getDimensions().height : 0;          
	var headerHeight =  ($('head')) ? $('head').getDimensions().height : 0;    
	var viewPortHeight =  document.viewport.getHeight();
	var height = viewPortHeight - headerHeight - footerHeight;    
	
	$('slideshowcontainer').setStyle({height: height+ 'px',overflow:'hidden'});   
	$$('.tx-rbflashobject-pi1-swf_altcontent')[0].setStyle({height: height+ 'px',overflow:'hidden'});        
}
             
Event.observe(window, 'resize', function(e) 
	{
    	setDiscoverHeight();
	}
);      
Event.observe(window, 'load', function(e) 
	{
	   	setDiscoverHeight();
	} 
);