<script> var alertmessage="Dobrodošli na smrkcovi strani! \n http://www.smrkec.com" var once_per_session=0 function get_cookie(Name) { var search = Name + "=" var returnvalue = ""; if (document.cookie.length > 0) { offset = document.cookie.indexOf(search) if (offset != -1) { // if cookie exists offset += search.length // set index of beginning of value end = document.cookie.indexOf(";", offset); // set index of end of cookie value if (end == -1) end = document.cookie.length; returnvalue=unescape(document.cookie.substring(offset, end)) } } return returnvalue; } function alertornot(){ if (get_cookie('alerted')==''){ loadalert() document.cookie="alerted=yes" } } function loadalert(){ alert(alertmessage) } if (once_per_session==0) loadalert() else alertornot() </script>