//DRY
function show_details(adres, url, email){
			// get an instance of the control we want to fill (case SensTivE)
			var d = document.getElementById("divDetails");
			var strUrl
			var strEmail
			d.visiblity=0;
			if (url!='')
			{
			strUrl='<br>w: <a target=_blank href='+ url + '>' + url + '</a>' ;
			}
			else
			{strUrl='';
			}
			
			if (email!=''){
			strEmail='<br>e: <a href=mailto:' + email + '>' + email + '</a>' ;
			}
			else
			{
			strEmail = '';
			}
						
			content = '<b>Details</b>:<br> '+ adres + strUrl + strEmail ;
			d.innerHTML=content;
			
			
		}