var input_red='input-warn';var input_green='input-ok';var input_ok_box='input-ok-content';var input_warn_box='input-warn-content';var img_blank='blank.gif';var img_tick='aff_tick.gif';var img_cross='aff_cross.gif';var uagent=navigator.userAgent.toLowerCase();var is_safari=((uagent.indexOf('safari')!=-1)||(navigator.vendor=="Apple Computer, Inc.")||(uagent.indexOf('konqueror')!=-1)||(uagent.indexOf('khtml')!=-1));var is_opera=(uagent.indexOf('opera')!=-1);var is_webtv=(uagent.indexOf('webtv')!=-1);var is_ie=((uagent.indexOf('msie')!=-1)&&(!is_opera)&&(!is_safari)&&(!is_webtv));var is_ie4=((is_ie)&&(uagent.indexOf("msie 4.")!=-1));var is_ie7=((is_ie)&&(uagent.indexOf("msie 7.")!=-1));var is_moz=(navigator.product=='Gecko');var is_ns=((uagent.indexOf('compatible')==-1)&&(uagent.indexOf('mozilla')!=-1)&&(!is_opera)&&(!is_webtv)&&(!is_safari));var is_ns4=((is_ns)&&(parseInt(navigator.appVersion)==4));var is_win=((uagent.indexOf("win")!=-1)||(uagent.indexOf("16bit")!=-1));var is_mac=((uagent.indexOf("mac")!=-1)||(navigator.vendor=="Apple Computer, Inc."));var ua_vers=parseInt(navigator.appVersion);var ipb_pages_shown=0;var ipb_pages_array=new Array();var ipb_skin_url=ipb_skin_url?ipb_skin_url:ipb_var_image_url;function gbl_check_search_box(){try{var _cb=document.getElementById('gbl-search-checkbox');var _fd=document.getElementById('gbl-search-forums');if(_cb.checked&&ipb_input_f){_fd.value=ipb_input_f;}else{_fd.value='all';}}catch(error){}};function show_inline_messages(){var _string=window.location.toString();var _msg_box=null;if(_string.indexOf('?___msg=')!=-1||_string.indexOf(';___msg=')!=-1||_string.indexOf('&___msg=')!=-1){try{if(parent.document.getElementById('ipd-msg-text')){_msg_box=parent.document.getElementById('ipd-msg-text');}else{_msg_box=document.getElementById('ipd-msg-text');}}catch(error){alert(error);}var message=_string.replace( /^.*[\?;&]___msg=(.+?)(&.*$|$)/,"$1");message=unescape(message);if(message_pop_up_lang[message]){try{_msg_box.innerHTML=message_pop_up_lang[message];centerdiv=new center_div();centerdiv.divname='ipd-msg-wrapper';centerdiv.move_div();var _this_to=setTimeout("hide_inline_messages_instant()",2000);}catch(anerror){alert(message_pop_up_lang[message]);}}}};function show_inline_messages_instant(msg){_msg_box=document.getElementById('ipd-msg-text');_msg_box.innerHTML=message_pop_up_lang[msg];centerdiv=new center_div();centerdiv.divname='ipd-msg-wrapper';centerdiv.move_div();var _this_to=setTimeout("hide_inline_messages_instant()",2000);};function hide_inline_messages_instant(){try{document.getElementById('ipd-msg-wrapper').style.display='none';parent.document.getElementById('ipd-msg-wrapper').style.display='none';}catch(acold){}};function iframe_include(){this.iframe_id=null;this.iframe_obj=null;this.iframe_add_to_div=null;this.iframe_add_to_div_obj=null;this.iframe_main_wrapper=null;this.iframe_classname='GBL-component-iframe';this.ok_to_go=1;this.iframe_height=300;this.ajax='';};iframe_include.prototype.init=function(){try{this.iframe_add_to_div_obj=document.getElementById(this.iframe_add_to_div);}catch(error){this.ok_to_go=0;}};iframe_include.prototype.include=function(url){if(!this.ok_to_go){return false;}var iheight=parseInt(this.iframe_add_to_div_obj.style.height);var iwidth=parseInt(this.iframe_add_to_div_obj.style.width);if(this.iframe_obj){this.iframe_add_to_div_obj.removeChild(this.iframe_obj);}this.iframe_obj=document.createElement('IFRAME');this.iframe_obj.src=url;this.iframe_obj.id=this.iframe_id;this.iframe_obj.name=this.iframe_id;this.iframe_obj.scrolling='no';this.iframe_obj.frameBorder='no';this.iframe_obj.border='0';this.iframe_obj.className=this.iframe_classname;this.iframe_obj.style.width=iwidth?iwidth+'px':'100%';this.iframe_obj.style.height=iheight?iheight-5+'px':this.iframe_height+'px';this.iframe_obj.style.overflow='hidden';this.iframe_obj.style.padding='0px';this.iframe_obj.style.margin='0px';this.ajax=new ajax_request();this.iframe_add_to_div_obj.style.padding='0px';this.iframe_add_to_div_obj.style.margin='0px';if(is_ie&&!is_ie7){this.iframe_add_to_div_obj.style.paddingLeft='6px';this.iframe_add_to_div_obj.style.paddingRight='6px';}this.iframe_obj.iframe_loaded=0;this.iframe_obj.iframe_init=0;this.iframe_obj._this=this;this.iframe_add_to_div_obj.style.overflow='';this.iframe_add_to_div_obj.appendChild(this.iframe_obj);this.ajax.show_loading(ajax_load_msg);if(is_ie){this.iframe_obj.allowTransparency=true;this.iframe_obj.onreadystatechange=this.iframe_on_load_ie;}else{this.iframe_obj.onload=this.iframe_onload;}};iframe_include.prototype.iframe_onload=function(e){var _document=this._this.iframe_obj.contentDocument;if(is_safari){_document=window.frames[this.id].document;}if(!this.iframe_init){this.iframe_init=1;this.iframe_loaded=1;_document.onmousedown=menu_action_close;}else{this.iframe_loaded=1;_document.onmousedown=menu_action_close;}this._this.ajax.hide_loading();try{_document.getElementsByTagName('body')[0].style.padding='0px';_document.getElementsByTagName('body')[0].style.margin='0px';}catch(error){}var _new_height=parseInt(_document.getElementById(this._this.iframe_main_wrapper).offsetHeight);if(_new_height>0){if(is_safari){_new_height+=3;}this._this.iframe_obj.style.height=_new_height+"px";this._this.iframe_add_to_div_obj.style.height=_new_height+"px";}var style=document.getElementsByTagName('style');var _new_style='';for(i in style){_new_style+="\n"+style[i].innerHTML;}try{_document.getElementsByTagName('style')[0].innerHTML=_new_style;}catch(error){}};iframe_include.prototype.iframe_on_load_ie=function(e){if(this.readyState=='complete'){var _document='';if(this._this.iframe_obj.contentWindow){_document=this._this.iframe_obj.contentWindow.document;}else if(this._this.iframe_obj.document){_document=this._this.iframe_obj.document;}else{_document=window.frames[this.id].document;}if(!this.iframe_init){this.iframe_init=1;this.iframe_loaded=1;_document.onmousedown=menu_action_close;}else{this.iframe_loaded=1;_document.onmousedown=menu_action_close;}var style=document.getElementsByTagName('style');var _new_style='';for(i in style){if(style[i].innerHTML){_new_style+="\n"+style[i].innerHTML;}}var _urls=_new_style.match( /@import\s+?url\(\s+?['"](.+?)['"]\s+?\);/ig);if(_urls&&_urls.length){for(i=0;i<=_urls.length;i++){if(typeof(_urls[i])!='undefined'){_urls[i]=_urls[i].replace( /@import\s+?url\(\s+?['"](.+?)['"]\s+?\);/ig,"$1");if(typeof(_urls[i])!='undefined'){_document.createStyleSheet(_urls[i]);}}}}this._this.ajax.hide_loading();try{_document.getElementsByTagName('body')[0].style.padding='0px';_document.getElementsByTagName('body')[0].style.margin='0px';}catch(error){}var _new_height=parseInt(_document.getElementById(this._this.iframe_main_wrapper).offsetHeight);var _new_width=parseInt(_document.getElementById(this._this.iframe_main_wrapper).offsetWidth);if(_new_height>0){this._this.iframe_obj.style.height=_new_height+"px";this._this.iframe_add_to_div_obj.style.height=_new_height+"px";}if(_new_width>0){this._this.iframe_obj.style.width=_new_width+"px";this._this.iframe_add_to_div_obj.style.width=_new_width+"px";}}};function ie_fix_png(){if(is_ie){document.onreadystatechange=ie_fix_png_do;}}function ie_fix_png_do(){if(document.readyState=='complete'){var pos=navigator.userAgent.indexOf("MSIE ");var version=navigator.userAgent.substring(pos+5);var blanky=ipb_skin_url+"/blank.gif";var _sw=screen.width*(parseInt(ipsclass.settings['resize_percent'])/100);if(pos==-1){return false;}if(!((version.indexOf("5.5")==0)||(version.indexOf("6")==0))&&(navigator.platform==("Win32"))){return;}var images=document.getElementsByTagName('IMG');var _len=images.length;if(_len){for(var i=0;i<_len;i++){if(images[i].src.match( /\.png$/)){var element=images[i];var _width=0;var _height=0;var _src=0;element._width=element._width?parseInt(element._width):0;element._resized=parseInt(element._resized);if(!element.style.width){_width=element.width;}if(!element.style.height){_height=element.height;}_src=element.src;if(_width<_sw&&!element._resized&&element._width<_sw){element.src=blanky;if(_width){element.style.width=_width+"px";}if(_height){element.style.height=_height+"px";}element.runtimeStyle.filter="progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+_src+"',sizingMethod='scale')";}else{}}}}}}function add_onload_event(func){var oldonload=window.onload;if(typeof window.onload!='function'){window.onload=func;}else{window.onload=function(){if(oldonload){oldonload();};func();};}}function add_shadow(wrapname,divname){var divobj=document.getElementById(divname);var wrapobj=document.getElementById(wrapname);if(is_ie){wrapobj.className='shadow-ie';wrapobj.style.width=divobj.offsetWidth+1+'px';wrapobj.style.height=divobj.offsetHeight+1+'px';}else{wrapobj.className='shadow-moz';wrapobj.style.width=divobj.offsetWidth+0+'px';wrapobj.style.height=divobj.offsetHeight+0+'px';}}
/*
function global_dst_check(tzo, dst) {
	var op = tzo < 0 ? 'plus' : 'minus';
	tzo = Math.abs(tzo);
	var dstoffset = Math.round(Math.abs(new Date().getTimezoneOffset() / 60) * 10) / 10;
	var dstset = 0;
	var url = ipb_var_base_url + 'act=xmlout&do=dst-autocorrection&md5check=' + ipb_md5_check;
	if (op == 'plus') {
		var thisoffset = tzo - dst;
	} else {
		var thisoffset = tzo + dst;
	}
	var math = Math.round(Math.abs(thisoffset - dstoffset) * 10) / 10;
	if (math != 0) {
		try {
			xml_dst_set(url + '&xml=1');
			dstset = 1;
		} catch(e) {
			dstset = 0;
		}
		if (dstset == 0) {
			window.location = url;
		}
	}
}
*/
function global_dst_check(selectedOffset, useDST, defaultOffset) {
	// selectedOffset = new Number(('' === selectedOffset ? defaultOffset : selectedOffset));
	// var localOffset = -Math.round((new Date()).getTimezoneOffset() / 6) / 10;
	// if ((localOffset != selectedOffset + (useDST ? 1 : 0)) && (localOffset == selectedOffset + (!useDST ? 1 : 0))) {
	// 	var url = ipb_var_base_url + 'act=xmlout&do=dst-autocorrection&md5check=' + ipb_md5_check;
	// 	try {
	// 		xml_dst_set(url + '&xml=1');
	// 	} catch(e) {
	// 		window.location = url;
	// 	}
	// }
}

function my_getcookie(name) {
    return ipsclass.my_getcookie(name);
}
function my_setcookie(name, value, sticky) {
    return ipsclass.my_setcookie(name, value, sticky);
}
function lang_build_string() {
    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;
}
function friends_pop(extra_url) {
    ipb_var_base_url = ipb_var_base_url.replace('&amp;', '&');
    if (extra_url) {
        extra_url = extra_url.replace('&amp;', '&');
    } else {
        extra_url = '';
    }
    ipsclass.pop_up_window(ipb_var_base_url + 'act=profile&CODE=friends_list_popup' + extra_url, 450, 400, 'Friends');
}
function buddy_pop() {
    var not_loaded_yet = 0;
    if (use_enhanced_js) {
        try {
            xml_myassistant_init();
            not_loaded_yet = 1;
        } catch (e) {
            not_loaded_yet = 0;
        }
    }
    if (!not_loaded_yet) {
        ipb_var_base_url = ipb_var_base_url.replace('&amp;', '&');
        window.open(ipb_var_base_url + 'act=buddy', 'BrowserBuddy', 'width=250,height=500,resizable=yes,scrollbars=yes');
    }
}
function check_enter(pages_id, e) {
    var keypress = e.keyCode ? e.keyCode : e.which ? e.which : e.charCode;
    if (keypress == 13) {
        do_multi_page_jump(pages_id);
    }
}
function do_multi_page_jump(pages_id) {
    var pages = 1;
    var cur_st = ipb_var_st;
    var cur_page = 1;
    var total_posts = ipb_pages_array[pages_id][2];
    var per_page = ipb_pages_array[pages_id][1];
    var url_bit = ipb_pages_array[pages_id][0];
    var userPage = parseInt(document.getElementById('st-' + pages_id).value);
    var st_type = document.getElementById('st-type-' + pages_id).value;
    st_type = st_type ? st_type : 'st';
    url_bit = url_bit.replace(new RegExp("&amp;", "g"), '&');
    if (total_posts % per_page == 0) {
        pages = total_posts / per_page;
    } else {
        pages = Math.ceil(total_posts / per_page);
    }
    if (cur_st > 0) {
        cur_page = cur_st / per_page;
        cur_page = cur_page - 1;
    }
    if (userPage > 0) {
        if (userPage < 1) {
            userPage = 1;
        }
        if (userPage > pages) {
            userPage = pages;
        }
        if (userPage == 1) {
            start = 0;
        } else {
            start = (userPage - 1) * per_page;
        }
        if (start) {
            window.location = url_bit + "&" + st_type + "=" + start;
        } else {
            window.location = url_bit;
        }
        return false;
    }
}
function pages_st_focus(pages_id) {
    document.getElementById('st-' + pages_id).focus();
}
function ShowHide(id1, id2) {
    if (id1 != '') toggleview(id1);
    if (id2 != '') toggleview(id2);
}
function my_getbyid(id) {
    itm = null;
    if (document.getElementById) {
        itm = document.getElementById(id);
    } else if (document.all) {
        itm = document.all[id];
    } else if (document.layers) {
        itm = document.layers[id];
    }
    return itm;
}
function toggleview(id) {
    if (!id) return;
    if (itm = my_getbyid(id)) {
        if (itm.style.display == "none") {
            my_show_div(itm);
        } else {
            my_hide_div(itm);
        }
    }
}
function my_hide_div(itm) {
    if (!itm) return;
    itm.style.display = "none";
}
function my_show_div(itm) {
    if (!itm) return;
    itm.style.display = "";
}
function change_cell_color(id, cl) {
    itm = my_getbyid(id);
    if (itm) {
        itm.className = cl;
    }
}
function togglecategory(fid, add) {
    saved = new Array();
    clean = new Array();
    if (tmp = ipsclass.my_getcookie('collapseprefs')) {
        saved = tmp.split(",");
    }
    for (i = 0; i < saved.length; i++) {
        if (saved[i] != fid && saved[i] != "") {
            clean[clean.length] = saved[i];
        }
    }
    if (add) {
        clean[clean.length] = fid;
        my_show_div(my_getbyid('fc_' + fid));
        my_hide_div(my_getbyid('fo_' + fid));
    } else {
        my_show_div(my_getbyid('fo_' + fid));
        my_hide_div(my_getbyid('fc_' + fid));
    }
    ipsclass.my_setcookie('collapseprefs', clean.join(','), 1);
}
function locationjump(url) {
    window.location = ipb_var_base_url + url;
}
function chooseskin(obj) {
    choosebox = obj.options[obj.selectedIndex].value;
    extravars = '';
    if (choosebox != -1 && !isNaN(choosebox)) {
        if (document.skinselectorbox.skinurlbits.value) {
            extravars = '&' + document.skinselectorbox.skinurlbits.value;
            extravars = extravars.replace(/setskin=\d{1,}/g, '');
            extravars = extravars.replace(/skinid=\d{1,}/g, '');
            extravars = extravars.replace(/cal_id=&/g, '');
            extravars = extravars.replace(/&{1,}/g, '&');
            extravars = extravars.replace(/s=&/g, '');
        }
        locationjump('setskin=1&skinid=' + choosebox + extravars);
    }
}
function chooselang(obj) {
    choosebox = obj.options[obj.selectedIndex].value;
    extravars = '';
    if (document.langselectorbox.langurlbits.value) {
        extravars = '&' + document.langselectorbox.langurlbits.value;
        extravars = extravars.replace(/setlanguage=\d{1,}/g, '');
        extravars = extravars.replace(/cal_id=&/g, '');
        extravars = extravars.replace(/langid=\w{1,}/g, '');
        extravars = extravars.replace(/&{1,}/g, '&');
        extravars = extravars.replace(/s=&/g, '');
    }
    locationjump('setlanguage=1&langid=' + choosebox + extravars);
}
function PopUp(url, name, width, height, center, resize, scroll, posleft, postop) {
    showx = "";
    showy = "";
    if (posleft != 0) {
        X = posleft
    }
    if (postop != 0) {
        Y = postop
    }
    if (!scroll) {
        scroll = 1
    }
    if (!resize) {
        resize = 1
    }
    if ((parseInt(navigator.appVersion) >= 4) && (center)) {
        X = (screen.width - width) / 2;
        Y = (screen.height - height) / 2;
    }
    if (X > 0) {
        showx = ',left=' + X;
    }
    if (Y > 0) {
        showy = ',top=' + Y;
    }
    if (scroll != 0) {
        scroll = 1
    }
    var Win = window.open(url, name, 'width=' + width + ',height=' + height + showx + showy + ',resizable=' + resize + ',scrollbars=' + scroll + ',location=no,directories=no,status=no,menubar=no,toolbar=no');
}
function stacksize(thearray) {
    for (i = 0; i < thearray.length; i++) {
        if ((thearray[i] == "") || (thearray[i] == null) || (thearray == 'undefined')) {
            return i;
        }
    }
    return thearray.length;
}
function pushstack(thearray, newval) {
    arraysize = stacksize(thearray);
    thearray[arraysize] = newval;
}
function popstack(thearray) {
    arraysize = stacksize(thearray);
    theval = thearray[arraysize - 1];
    delete thearray[arraysize - 1];
    return theval;
}
function innerhtml_template_to_html(t) {
    t = t.replace(/&lt;%(\d+?)&gt;/ig, "<%$1>");
    t = t.replace(/%3C%(\d+?)%3E/ig, "<%$1>");
    return t;
}
function global_cancel_bubble(obj, extra) {
    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;
    }
}
function _get_obj_leftpos(obj) {
    var left = obj.offsetLeft;
    while ((obj = obj.offsetParent) != null) {
        left += obj.offsetLeft;
    }
    return left;
}
function _get_obj_toppos(obj) {
    var top = obj.offsetTop;
    while ((obj = obj.offsetParent) != null) {
        top += obj.offsetTop;
    }
    return top;
}
function center_div() {
    this.divname = '';
    this.divobj = '';
    this.shimobj = '';
}
center_div.prototype.move_div = function () {
    try {
        if (parent && parent.document && parent.document.getElementById(this.divname)) {
            this._document = parent.document;
            this._window = parent.window;
        }
    } catch (e) {
        return;
    }
	if (!this._document) {
		return;
	}
    this.divobj = this._document.getElementById(this.divname);
    var my_width = 0;
    var my_height = 0;
    if (typeof(this._window.innerWidth) == 'number') {
        my_width = this._window.innerWidth;
        my_height = this._window.innerHeight;
    } else if (this._document.documentElement && (this._document.documentElement.clientWidth || this._document.documentElement.clientHeight)) {
        my_width = this._document.documentElement.clientWidth;
        my_height = this._document.documentElement.clientHeight;
    } else if (this._document.body && (this._document.body.clientWidth || this._document.body.clientHeight)) {
        my_width = this._document.body.clientWidth;
        my_height = this._document.body.clientHeight;
    }
    this.divobj.style.position = 'absolute';
    this.divobj.style.display = 'block';
    this.divobj.style.zIndex = -1;
    if (is_ie) {
        var layer_html = this.divobj.innerHTML;
        var full_html = "<iframe id='" + this.divname + "-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>" + layer_html;
        this.divobj.innerHTML = full_html;
    }
    var divheight = parseInt(this.divobj.style.height) ? parseInt(this.divobj.style.height) : parseInt(this.divobj.offsetHeight);
    var divwidth = parseInt(this.divobj.style.width) ? parseInt(this.divobj.style.width) : parseInt(this.divobj.offsetWidth);
    divheight = divheight ? divheight : 200;
    divwidth = divwidth ? divwidth : 400;
    var scrolly = this.getYscroll();
    var setX = (my_width - divwidth) / 2;
    var setY = (my_height - divheight) / 2 + scrolly;
    setX = (setX < 0) ? 0 : setX;
    setY = (setY < 0) ? 0 : setY;
    this.divobj.style.left = setX + "px";
    this.divobj.style.top = setY + "px";
    this.divobj.style.zIndex = 99;
};
center_div.prototype.hide_div = function () {
    try {
        if (!this.divobj) {
            return;
        } else {
            this.divobj.style.display = 'none';
        }
    } catch (e) {
        return;
    }
};
center_div.prototype.getYscroll = function () {
    var scrollY = 0;
    if (this._document.documentElement && this._document.documentElement.scrollTop) {
        scrollY = this._document.documentElement.scrollTop;
    } else if (this._document.body && this._document.body.scrollTop) {
        scrollY = this._document.body.scrollTop;
    } else if (this._window.pageYOffset) {
        scrollY = this._window.pageYOffset;
    } else if (this._window.scrollY) {
        scrollY = this._window.scrollY;
    }
    return scrollY;
};