function download_restriction_change(b){var e=new Date();var c=e.getTime();var a=SITEURL+"/libs/ajax/ajax_download_restrictions.php?timestamp="+c;params="category_id="+b;xmlHttp_download_restrict=GetXmlHttpObject(xmlHttp_download_restrict_helper);xmlHttp_download_restrict.open("POST",a,true);xmlHttp_download_restrict.setRequestHeader("Content-type","application/x-www-form-urlencoded");xmlHttp_download_restrict.setRequestHeader("Content-length",params.length);xmlHttp_download_restrict.setRequestHeader("Connection","close");xmlHttp_download_restrict.send(params)}function xmlHttp_download_restrict_helper(){if(xmlHttp_download_restrict.readyState==4||xmlHttp_download_restrict.readyState=="complete"){response=xmlHttp_download_restrict.responseText;if(response.replace(" ","")==""){response='<div class="form_hint">Please select a category to view what kind of files you can upload</div>'}document.getElementById("download_restriction_id").innerHTML=response}}function download_upload_white_box(){dropdown=document.getElementById("category_upload");document.getElementById("category_upload_hidden").value=dropdown.options[dropdown.selectedIndex].value;member_level=document.getElementById("member_level");if(member_level!=null){document.getElementById("member_level_hidden").value=member_level.options[member_level.selectedIndex].value}display_white_box("download_process_box")};