function wsr_snapshot_liptown(url,key,size,link){
link=typeof(link)!='undefined'?link:1;
if(size==''||size==undefined){size='s'};
var src="http://images.websnapr.com/?size="+(size.toLowerCase()=='t' || '' ?'t':'s')+"&key="+encodeURIComponent(key)+"&hash="+encodeURIComponent(websnapr_hash)+"&url="+encodeURIComponent(url);
return src;
}