function ajax_request(){this.isIE=false;this.allow_use=use_enhanced_js?true:false;this.xmlhandler=null;this.error_string='';this.nocache=true;this.do_request_functon=function(){};this.loading_fired=0;this.centerdiv=null;}ajax_request.prototype.xml_init=function(){try{this.xmlhandler=new XMLHttpRequest();this.ie=false;this.allow_use=true;return true;}catch(e){try{this.xmlhandler=new ActiveXObject('Microsoft.XMLHTTP');this.ie=true;this.allow_use=true;return true;}catch(e){this.ie=true;this.allow_use=false;return false;}}};ajax_request.prototype.process=function(url,type,post){type=type=="POST"?"POST":"GET";if(this.nocache==true&&type=='GET'){url=this.nocache_url(url);}if(!this.xmlhandler){this.xml_init();}if(!this.readystate_not_ready()){this.xmlhandler.open(type,url,true);if(type=="GET"){this.xmlhandler.send(null);}else{if(typeof(this.xmlhandler.setRequestHeader)!="undefined"){this.xmlhandler.setRequestHeader('Content-Type','application/x-www-form-urlencoded');}this.xmlhandler.send(post);}if(this.xmlhandler.readyState==4&&this.xmlhandler.status==200){return true;}}return false;};ajax_request.prototype.get_element_text_ns=function(prefix,local,parentElem,index){var result="";if(prefix&&this.isIE){result=parentElem.getElementsByTagName(prefix+":"+local)[index];}else{result=parentElem.getElementsByTagName(local)[index];}if(result){if(result.childNodes.length>1){return result.childNodes[1].nodeValue;}else{return result.firstChild.nodeValue;}}else{return"n/a";}};ajax_request.prototype.nocache_url=function(url){var sep=(-1<url.indexOf("?"))?"&":"?";var mydate=new Date();var newurl=url+sep+"__="+mydate.getTime();return newurl;};ajax_request.prototype.format_for_post=function(arrayfields){var str='';try{for(var i in arrayfields){str+=i+'='+this.encodeurl(arrayfields[i])+'&';}}catch(e){}return str;};ajax_request.prototype.encodeurl=function(url){url=url.toString();var regcheck=url.match(/[\x90-\xFF]/g);if(regcheck){for(var i=0;i<i.length;i++){url=url.replace(regcheck[i],'%u00'+(regcheck[i].charCodeAt(0)&0xFF).toString(16).toUpperCase());}}return escape(url).replace(/\+/g,"%2B");};ajax_request.prototype.readystate_not_ready=function(){return(this.xmlhandler.readyState&&(this.xmlhandler.readyState<4));};ajax_request.prototype.readystate_ready_and_ok=function(){return(this.xmlhandler.readyState==4&&this.xmlhandler.status==200)?true:false;};ajax_request.prototype.onreadystatechange=function(event){if(!this.xmlhandler){this.xml_init();}if(typeof(event)=='function'){this.xmlhandler.onreadystatechange=event;}};ajax_request.prototype.show_loading=function(message){if(!this.loading_fired){this.loading_fired=1;if(message){document.getElementById('loading-layer-text').innerHTML=message;}this.centerdiv=new center_div();this.centerdiv.divname='loading-layer';this.centerdiv.move_div();add_shadow('loading-layer-shadow','loading-layer-inner');}return;};ajax_request.prototype.hide_loading=function(){try{if(this.centerdiv&&this.centerdiv.divobj){this.centerdiv.hide_div();}}catch(e){}this.loading_fired=0;return;};ajax_request.prototype.execute_javascript=function(source_code){var text_blocks=new Array();var max_iteration=50;var i=0;while(_match=source_code.match(new RegExp("<script\\s+?type=['\"]text/javascript['\"]>([^`]+?)</script>","i"))){i++;if(i>=max_iteration){break;}else{text_blocks[text_blocks.length]=_match[1];source_code=source_code.replace(_match[0],'');}}try{if(text_blocks.length){for(i=0;i<text_blocks.length;i++){eval(text_blocks[i]);}}}catch(error){}};try{if(use_enhanced_js){use_enhanced_js=ajax_request.prototype.xml_init()?1:0;}}catch(error){var use_enhanced_js=0;};var gnp_div='get-new-posts_menu';var msg_div='get-new-msgs_menu';var mem_div='get-members';var divobj;var divopen=0;var xmlobj;var reg_img='';var myass_main;var myass_loaded=0;var pm_cycle_count=0;var search_cache={};var posts_st=0;function xml_show_new_posts(st){posts_st=st;xml_myassistant_init('posts');}function xml_myassistant_init(tab){myass_main=document.getElementById('get-myassistant');myass_drag=document.getElementById('myass-drag');myass_content=document.getElementById('myass-content');do_request_function=function(){if(!xmlobj_myass.readystate_ready_and_ok()){return;}var html=xmlobj_myass.xmlhandler.responseText;if(is_ie){html="<iframe id='myass-shim' src='"+ipb_var_image_url+"/iframe.html' class='iframshim' scrolling='no' frameborder='0' style='position:absolute; top:0px; left:0px; right:0px; display: none;'></iframe>"+html;}myass_content.innerHTML=html;if(is_ie){drag_html=myass_drag.innerHTML;main_drag_html="<iframe id='myass-shim-two' src='"+ipb_var_image_url+"/iframe.html' class='iframshim' scrolling='no' frameborder='0' style='position:absolute; top:0px; left:0px; right:0px; display: none;'></iframe>"+drag_html;myass_drag.innerHTML=main_drag_html;}if(is_ie){myass_shim=document.getElementById('myass-shim');myass_shim.style.width=myass_content.offsetWidth;myass_shim.style.height=myass_content.offsetHeight;myass_shim.style.zIndex=myass_content.style.zIndex-1;myass_shim.style.top=myass_content.style.top;myass_shim.style.left=myass_content.style.left;myass_shim.style.display="block";myass_shim_d=document.getElementById('myass-shim-two');myass_shim_d.style.width=myass_drag.offsetWidth;myass_shim_d.style.height=myass_drag.offsetHeight;myass_shim_d.style.zIndex=myass_drag.style.zIndex-1;myass_shim_d.style.top=myass_drag.style.top;myass_shim_d.style.left=myass_drag.style.left;myass_shim_d.style.display="block";}};xmlobj_myass=new ajax_request();xmlobj_myass.onreadystatechange(do_request_function);if(!tab){xmlobj_myass.process(ipb_var_base_url+'act=buddy&xml=1');}else if(tab=='newpms'){var limit_a=0;pm_cycle_count++;if(pm_cycle_count<=ipb_new_msgs){limit_a=pm_cycle_count-1;}else{pm_cycle_count=1;}xmlobj_myass.process(ipb_var_base_url+'act=buddy&xml=1&tab='+tab+'&limit='+limit_a);myass_content.style.width='398px';myass_content.style.overflow='auto';myass_content.style.overflowX='hidden';}else if(tab=='posts'){xmlobj_myass.process(ipb_var_base_url+'act=buddy&xml=1&tab='+tab+'&st='+posts_st);}else{xmlobj_myass.process(ipb_var_base_url+'act=buddy&xml=1&tab='+tab);}myass_main.style.position='absolute';myass_main.style.display='block';myass_main.style.zIndex=99;if(!myass_loaded){var my_width=0;var my_height=0;if(typeof(window.innerWidth)=='number'){my_width=window.innerWidth;my_height=window.innerHeight;}else if(document.documentElement&&(document.documentElement.clientWidth||document.documentElement.clientHeight)){my_width=document.documentElement.clientWidth;my_height=document.documentElement.clientHeight;}else if(document.body&&(document.body.clientWidth||document.body.clientHeight)){my_width=document.body.clientWidth;my_height=document.body.clientHeight;}var divheight=parseInt(myass_main.style.Height);var divwidth=parseInt(myass_main.style.Width);divheight=divheight?divheight:400;divwidth=divwidth?divwidth:400;var divxy=my_getcookie('ipb-myass-div');var co_ords;if(divxy&&divxy!=null){co_ords=divxy.split(',');if(co_ords.length){var final_width=co_ords[0];var final_height=co_ords[1];if(co_ords[0]>my_width){final_width=my_width-divwidth;}if(co_ords[1]>my_height){final_height=my_height-divheight;}myass_main.style.left=final_width+'px';myass_main.style.top=final_height+'px';}}else{myass_main.style.left=my_width/2-(divwidth/2)+'px';myass_main.style.top=my_height/2-(divheight/2)+'px';}Drag.cookiename='ipb-myass-div';Drag.init(myass_drag,myass_main);myass_loaded=1;}};function xml_myassistant_search(url){var keywords=document.getElementById('myass-search-input').value;var msg_field=document.getElementById('myass-search-message');var url=ipb_var_base_url+'act=Search&CODE=01&forums=all&cat_forum=forum&joinname=1&search_in=posts&result_type=topics&xml=1&keywords='+escape(keywords);if(keywords.length<4){msg_field.innerHTML=ipb_myass_chars_lang;return false;}if(search_cache[keywords]){msg_field.innerHTML=search_cache[keywords];return;}do_request_function=function(){if(!xmlobj.readystate_ready_and_ok()){xmlobj.show_loading();return;}xmlobj.hide_loading();var html=xmlobj.xmlhandler.responseText;msg_field.innerHTML=html;search_cache[keywords]=html;};xmlobj=new ajax_request();xmlobj.onreadystatechange(do_request_function);xmlobj.process(url);};function xml_dst_set(url){do_request_function=function(){if(!xmlobj.readystate_ready_and_ok()){return;}var html=xmlobj.xmlhandler.responseText;if(html=='error'){window.location=url.replace('&xml=1','&xml=0');}};xmlobj=new ajax_request();xmlobj.onreadystatechange(do_request_function);xmlobj.process(url);};function init_gd_image(){var reg_img=document.getElementById('gd-antispam');try{reg_img.style.cursor='pointer';}catch(e){reg_img.style.cursor='hand';};reg_img._ready=1;reg_img.onclick=do_change_img;};function do_change_img(){var rc='';var act='Reg';var code='image';var reg_img=document.getElementById('gd-antispam');var qparts=reg_img.src.split("?");if(!reg_img._ready){return false;}if(qparts.length>1){var qvars=qparts[1].split("&");for(var i=0;(i<qvars.length);i++){var qparts=qvars[i].split("=");if(qparts[0]=='rc'){rc=qparts[1];};if(qparts[0]=='act'){act=qparts[1];};if(qparts[0]=='CODE'){code=qparts[1];};};};var url=ipb_var_base_url+'act=xmlout&do=change-gd-img&img='+rc;do_request_function=function(){if(!xmlobj.readystate_ready_and_ok()){return;}var html=xmlobj.xmlhandler.responseText;reg_img.src=ipb_var_base_url+'act='+act+'&CODE='+code+'&rc='+html;var reg_field=document.getElementById('regid');reg_field.value=html;reg_img._ready=1;};reg_img._ready=0;xmlobj=new ajax_request();xmlobj.onreadystatechange(do_request_function);xmlobj.process(url);}