var page_url=location.href;var index_amf_max=10;var index_amf_total=0;var xmlhttp_handle=ajax_connect();function fetchElementById(id)
{if(document.getElementById){var return_var=document.getElementById(id);}else if(document.all){var return_var=document.all[id];}else if(document.layers){var return_var=document.layers[id];}else{alert("Failed to fetch element ID '"+ id+"'");}
return return_var;}
function ajax_connect()
{if(window.XMLHttpRequest){xmlhttp=new XMLHttpRequest();}else{try{xmlhttp=new ActiveXObject("Msxml2.XMLHTTP");}
catch(e){try{xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");}
catch(e){alert("Your browser does not support AJAX!");}}}
return xmlhttp;}
function copy(inElement){if(inElement.createTextRange){var range=inElement.createTextRange();if(range&&BodyLoaded==1)range.execCommand('Copy');}else{var flashcopier='flashcopier';if(!document.getElementById(flashcopier)){var divholder=document.createElement('div');divholder.id=flashcopier;document.body.appendChild(divholder);}
document.getElementById(flashcopier).innerHTML='';var divinfo='<embed src="_clipboard.swf" FlashVars="clipboard='+encodeURIComponent(inElement.value)+'" width="0" height="0" type="application/x-shockwave-flash"></embed>';document.getElementById(flashcopier).innerHTML=divinfo;}}
function get_cookie(cookie_name)
{if(document.cookie.length>0){cookie_start=document.cookie.indexOf(cookie_name+"=");if(cookie_start!=-1){cookie_start=((cookie_start+ cookie_name.length)+ 1);cookie_end=document.cookie.indexOf(";",cookie_start);if(cookie_end==-1){cookie_end=document.cookie.length;}
return unescape(document.cookie.substring(cookie_start,cookie_end));}}
return false;}
function set_cookie(cookie_name,value,expire)
{var expire_date=new Date();expire_date.setDate(expire_date.getDate()+ expire);document.cookie=(cookie_name+"="+ escape(value)+((expire==null)?"":";expires="+ expire_date.toGMTString()));return true;}
function enter_pressed(e){var keycode;if(window.event)keycode=window.event.keyCode;else if(e)keycode=e.which;else return false;return(keycode==13);}
function gallery_action(act,id,value)
{if(act=="move"||act=="delete"){var checked_files=new Array();var block_id=document.forms['user_gallery'];for(i=0;i<block_id.elements.length;i++){if(block_id.elements[i].name=="userfile[]"){if(block_id.elements[i].checked==1){checked_files[i]=block_id.elements[i].value;}}}}
switch(act){case"select":var block_id=document.forms['user_gallery'];for(i=0;i<block_id.elements.length;i++){if(block_id.elements[i].name=="userfile[]"){if(block_id.elements[i].checked==1){block_id.elements[i].checked=0;}else{block_id.elements[i].checked=1;}}}
break;case"rename":var block_id=fetchElementById(id);block_id.setAttribute("onclick",null);block_id.innerHTML="<input type=\"text\" id=\""+ id+"_rename\" maxlength=\"25\" style=\"width: 165px;\" class=\"input_field\" value=\""+ block_id.innerHTML+"\" onblur=\"javascript:gallery_action('rename-d', '"+ id+"', this.value);\" onkeypress=\"if(enter_pressed(event)){javascript:gallery_action('rename-d', '"+ id+"', this.value);}\" />";highlight(fetchElementById(id+"_rename"));break;case"rename-d":var block_id=fetchElementById(id);var new_title=((value=="")?"click to add title":value);xmlhttp_handle.open("GET",("users.php?act=rename_file_title&file="+ id+"&title="+ encodeURI(new_title)),false);xmlhttp_handle.send(null);block_id.innerHTML=xmlhttp_handle.responseText;block_id.setAttribute("onclick","javascript:gallery_action('rename', this.id);");break;case"move":var files_to_move="";for(i=0;i<checked_files.length;i++){if(checked_files[i]!=undefined){files_to_move+=(checked_files[i]+",");}}
if(files_to_move!=""){files_to_move=files_to_move.substr(0,(files_to_move.length- 1));toggle_lightbox(("users.php?act=move_files&files="+ encodeURI(files_to_move)+"&return="+ encodeURIComponent(page_url)),"move_files_lightbox");}
break;case"delete":var files_to_delete="";for(i=0;i<checked_files.length;i++){if(checked_files[i]!=undefined){files_to_delete+=(checked_files[i]+",");}}
if(files_to_delete!=""){files_to_delete=files_to_delete.substr(0,(files_to_delete.length- 1));toggle_lightbox(("users.php?act=delete_files&files="+ encodeURI(files_to_delete)+"&return="+ encodeURIComponent(page_url)),"move_files_lightbox");}
break;}
return true;}
function toggle_lightbox(url,div)
{var block_id=fetchElementById("page_body");var request_url=(url+(((url.match(/\?/))?"&":"?")+"lb_div="+ div));if(url!="no_url"){var lightbox_id=document.createElement("div");scroll(0,0);lightbox_id.setAttribute("id",div);xmlhttp_handle.open("GET",request_url,false);xmlhttp_handle.send(null);lightbox_id.innerHTML="<div class=\"lightbox_main\">"+ xmlhttp_handle.responseText+"</div>";lightbox_id.innerHTML+="<div class=\"lightbox_background\">&nbsp;</div>";block_id.appendChild(lightbox_id);}else{var lightbox_id=fetchElementById(div);block_id.removeChild(lightbox_id);}
return;}
function highlight(field)
{field.focus();field.select();return true;}
function toggle(id){var block_id=fetchElementById(id);if(block_id.style==false){block_id.setAttribute("style","");}
block_id.style.display=((block_id.style.display=="none")?"block":"none");return true;}
function new_file_input(upload_type)
{var block_id=fetchElementById("more_file_inputs");if(index_amf_total<index_amf_max){var file_id=("file-"+ index_amf_total);var file_div=document.createElement("div");file_div.setAttribute("id",file_id);if(upload_type=="url"){file_div.innerHTML+="<input name=\"userfile[]\" type=\"text\" class=\"url_upload\" size=\"50\" /> ";}else{file_div.innerHTML+="<input name=\"userfile[]\" type=\"file\" size=\"50\" /> ";}
file_div.innerHTML+="<input type=\"button\" class=\"button1\" onclick=\"javascript:remove_file_input('"+ file_id+"');\" style=\"height: 19px;\" value=\"Remove File\" /> <br />";index_amf_total++;block_id.appendChild(file_div);}else{alert("You can only add a max of "+ index_amf_max+" files to each upload.");}
return true;}
function remove_file_input(div)
{var block_id=fetchElementById("more_file_inputs");var file_div=fetchElementById(div);block_id.removeChild(file_div);index_amf_total--;return true;}
function position_pulldown(menu_obj,menu_id)
{var block_id=fetchElementById(menu_id);var block_obj=menu_obj;var left_position=top_position=0;if(block_obj.offsetParent){while(block_obj.offsetParent){left_position+=block_obj.offsetLeft;top_position+=block_obj.offsetTop;block_obj=block_obj.offsetParent}}
block_id.setAttribute("style","");block_id.style.position="absolute";block_id.style.top=((top_position+ 17)+"px");block_id.style.left=(left_position+"px");return true;}