var myUrl="http://evolo.eu/share/"+tip+".php?&obiect="+id;


document.write ('<iframe src='+myUrl.replace(/&/g,"&amp;")+' width="'+width+'" height="'+height+'"  frameborder="0" marginheight="0" marginwidth="0" vspace="0" hspace="0" allowtransparency="true" scrolling="no"></iframe>');