function galeriahoz(url,ablaknev,szel,mag){
ujablak2=open(url,ablaknev,"width="+szel+",height="+mag+",status=no,toolbar=no,menubar=no,scrollbars=no")
ujablak2.document.open()
ujablak2.document.write("<html><body scroll=no topmargin=0 leftmargin=0 rightmargin=0 bottommagin=0><a href='javascript:close()'><img border=0 src="+url+"></a></body></html>")
}
