function ipsclass(){
this.cookies=new Array();
this.ignore_cookies=new Array(ipb_var_cookieid+'ipb_stronghold',ipb_var_cookieid+'session_id',ipb_var_cookieid+'ipb_admin_session_id',ipb_var_cookieid+'member_id',ipb_var_cookieid+'pass_hash');
this.settings={
'do_linked_resize':0,'resize_percent':50}
;
this.init=function(){
var _tmp=document.cookie.split(';
');
if(_tmp.length){
for(i=0;
i<_tmp.length;
i++){
if(_tmp[i].match(new RegExp(ipb_var_cookieid+".*$"))){
var _data=_tmp[i].split('=');
var _key=this.trim(_data[0]);
var _value=unescape(this.trim(_data[1]));
if(_key&&(!this.in_array(_key,this.ignore_cookies))){
this.cookies[_key.replace(ipb_var_cookieid,'')]=_value}
}
}
}
_tmp=null}
;
this.trim=function(text){
if(typeof(text)=='undefined'){
return''}
text=text.replace(/^\s+/,'');
return text.replace(/\s+$/,'')}
;
this.html_entity_decode=function(text){
if(typeof ca=='undefined'){
var ca=document.createElement('textarea')}
ca.innerHTML=text.replace(/</g,'<
').replace(/>/g,'>
');
return ca.value}
;
this.in_array=function(needle,haystack){
if(!haystack.length){
return false}
for(var i=0;
i<haystack.length;
i++){
if(haystack[i]===needle){
return true}
}
return false}
;
this.htmlspecialchars=function(text){
text=text.replace(/</g,'<
');
text=text.replace(/>/g,'>
');
text=text.replace(/"/g,'"
');
return text}
;
this.un_htmlspecialchars=function(text){
text=text.replace(/<
/g,'<');
text=text.replace(/>
/g,'>');
text=text.replace(/"
/g,'"');
return text}
;
this.get_editor_contents=function(editor_id,editor_array){
var aIPS_editor=editor_array?editor_array:IPS_editor;
if(!editor_id){
for(var i in aIPS_editor){
if(typeof(aIPS_editor[i])!='object'){
continue}
editor_id=i;
break}
}
return aIPS_editor[editor_id].editor_get_contents}
;
this.add_editor_contents=function(text,editor_id,editor_array){
var aIPS_editor=editor_array?editor_array:IPS_editor;
if(!editor_id){
for(var i in aIPS_editor){
if(typeof(aIPS_editor[i])!='object'){
continue}
editor_id=i;
break}
}
return aIPS_editor[editor_id].insert_text(text)}
;
this.convert_saved_tags_to_display_tags=function(text){
text=text.replace(/(<|<
|<
)!--/,"{
");
text=text.replace(/--(>|>
|>
)/,"}
");
return text}
;
this.include_javascript=function(_file,div_id){
var _doc=(div_id)?document.getElementById(div_id):document.getElementsByTagName('head').item(0);
var _js=document.createElement('script');
_js.setAttribute('language','javascript');
_js.setAttribute('type','text/javascript');
_js.setAttribute('src',_file);
_doc.appendChild(_js);
return false}
;
this.fade_in_element=function(div){
var hash='#';
var color_items="0123456789abcdef";
var start_color='#ffff66';
var orig_color=document.getElementById(div).style.backgroundColor;
var temp_end='#ffffff';
var iter=20;
var time=80;
var rbeg=color_items.indexOf(start_color.substr(1,1))*16+color_items.indexOf(start_color.substr(2,1));
var gbeg=color_items.indexOf(start_color.substr(3,1))*16+color_items.indexOf(start_color.substr(4,1));
var bbeg=color_items.indexOf(start_color.substr(5,1))*16+color_items.indexOf(start_color.substr(6,1));
var rend=color_items.indexOf(temp_end.substr(1,1))*16+color_items.indexOf(temp_end.substr(2,1));
var gend=color_items.indexOf(temp_end.substr(3,1))*16+color_items.indexOf(temp_end.substr(4,1));
var bend=color_items.indexOf(temp_end.substr(5,1))*16+color_items.indexOf(temp_end.substr(6,1));
for(i=1,r=rbeg,g=gbeg,b=bbeg;
i<=iter;
r=Math.round(rbeg+i*((rend-rbeg)/(iter-1))),g=Math.round(gbeg+i*((gend-gbeg)/(iter-1))),b=Math.round(bbeg+i*((bend-bbeg)/(iter-1))),i++){
hstr='#'+color_items.charAt(Math.floor(r/16))+color_items.charAt(r%16)+color_items.charAt(Math.floor(g/16))+color_items.charAt(g%16)+color_items.charAt(Math.floor(b/16))+color_items.charAt(b%16);
setTimeout('var div = document.getElementById("'+div+'");
 div.style.backgroundColor = "'+hstr+'";
',i*time)}
setTimeout('var div = document.getElementById("'+div+'");
 div.style.backgroundColor = "'+orig_color+'";
',(i+1)*time)}
;
this.lang_build_string=function(){
if(!arguments.length||!arguments){
return}
var string=arguments[0];
for(var i=1;
i<arguments.length;
i++){
var match=new RegExp('<%'+i+'>','gi');
string=string.replace(match,arguments[i])}
return string}
;
this.get_id_from_text=function(id){
return id.replace(/.*(\-|_)(\S+)/,"$2")}
;
this.get_name_from_text=function(id){
return id.replace(/(.*)(\-|_)(\S+)/,"$1")}
;
this.location_jump=function(url,full){
url=url.replace(/&
/g,'&');
if(full){
window.location.href=url}
else{
window.location.href=ipb_var_base_url+url}
}
;
this.confirm_action=function(url,msg){
if(!msg){
msg='Для подтверждения нажмите ОК'}
if(url){
url=url.replace('&
','&')}
else{
url=''}
if(confirm(msg)){
window.location.href=url}
else{
alert(ipb_global_lang['action_cancelled']);
return false}
}
;
this.pop_up_window=function(url,width,height,name){
if(!name){
var mydate=new Date();
name=mydate.getTime()}
var Win=window.open(url.replace('&
','&'),name,'width='+width+',height='+height+',resizable=1,scrollbars=1,location=no,directories=no,status=no,menubar=no,toolbar=no');
Win.focus();
return false}
;
this.set_unselectable=function(obj){
if(!is_ie4&&typeof(obj.tagName)!='undefined'){
if(obj.hasChildNodes()){
for(var i=0;
i<obj.childNodes.length;
i++){
this.set_unselectable(obj.childNodes[i])}
}
obj.unselectable='on'}
}
;
this.get_obj_leftpos=function(obj){
var curleft=0;
if(obj.offsetParent){
while(obj.offsetParent){
curleft+=obj.offsetLeft;
obj=obj.offsetParent}
}
else if(obj.x){
curleft+=obj.x}
return curleft}
;
this.get_obj_toppos=function(obj){
var curtop=0;
if(obj.offsetParent){
while(obj.offsetParent){
curtop+=obj.offsetTop;
obj=obj.offsetParent}
}
else if(obj.y){
curtop+=obj.y}
return curtop}
;
this.cancel_bubble=function(obj,extra){
if(extra!==false){
extra=true}
if(!obj||is_ie){
if(extra){
window.event.returnValue=false}
window.event.cancelBubble=true;
return window.event}
else{
obj.stopPropagation();
if(extra){
obj.preventDefault()}
return obj}
}
;
this.cancel_bubble_all=function(obj){
return ipsclass.cancel_bubble(obj,true)}
;
this.cancel_bubble_low=function(obj){
return ipsclass.cancel_bubble(obj,false)}
;
this.my_getcookie=function(name){
return this.cookies[name]}
;
this.my_setcookie=function(name,value,sticky){
expire="";
domain="";
path="/";
if(sticky){
expire=";
 expires=Wed, 1 Jan 2020 00:00:00 GMT"}
if(ipb_var_cookie_domain!=""){
domain=';
 domain='+ipb_var_cookie_domain}
if(ipb_var_cookie_path!=""){
path=ipb_var_cookie_path}
document.cookie=ipb_var_cookieid+name+"="+value+";
 path="+path+expire+domain+';
';
this.cookies[name]=value}
;
this.array_stacksize=function(thearray){
for(i=0;
i<thearray.length;
i++){
if((thearray[i]=="")||(thearray[i]==null)||(thearray=='undefined')){
return i}
}
return thearray.length}
;
this.array_pushstack=function(thearray,newval){
var arraysize=this.array_stacksize(thearray);
thearray[arraysize]=newval}
;
this.array_popstack=function(thearray){
var arraysize=this.array_stacksize(thearray);
var theval=thearray[arraysize-1];
delete thearray[arraysize-1];
return theval}
}