function showBeerList(domain, id, w, h, type, sort) 
{
//If domain is missing or null use default of www.yourround.co.uk
if (domain == null)
{ domain = 'http://www.yourround.co.uk/' }
//If ID is missing or null use default of 1
if(id==null)
{id='1'}
//If Width is missing or null use default of 520
if(w==null)
{w='520' }
//If Height is missing or null use default of 560
if(h==null)
{h ='560'}
//If Type is missing or null use default of 90
if(type==null)
{ type = '90' }
//If Sort is missing or null use default of sort by name
if (sort == null)
{ sort = "name" }
document.write('<iframe src="' + domain + 'PubBeerWidget.aspx?BeerCamID=' + id + '&FilterType=' + type + '&SortBy=' + sort + '" width="' + w + '" height="' + h + '"></iframe>');  
}