var groups = new Array();
function show_categories(groupID){if(typeof(groupID)!="undefined"){if(groups.length>0){for(var i in groups){if(groups[i]!=groupID){$('[name="group_'+groups[i]+'"]').hide(250);groups=removeItems(groups,groups[i])}}}if(in_array(groups,groupID)){$('[name="group_'+groupID+'"]').hide(250);groups=removeItems(groups,groupID)}else{$('[name="group_'+groupID+'"]').show(250);groups.push(groupID)}}}function in_array(array_o,p_val){for(var i=0,l=array_o.length;i<l;i++){if(array_o[i]==p_val){return true}}return false}function removeItems(array,item){var i=0;while(i<array.length){if(array[i]==item){array.splice(i,1)}else{i++}}return array}
jQuery.url=function(){var segments={};var parsed={};var options={url:window.location,strictMode:false,key:["source","protocol","authority","userInfo","user","password","host","port","relative","path","directory","file","query","anchor"],q:{name:"queryKey",parser:/(?:^|&)([^&=]*)=?([^&]*)/g},parser:{strict:/^(?:([^:\/?#]+):)?(?:\/\/((?:(([^:@]*):?([^:@]*))?@)?([^:\/?#]*)(?::(\d*))?))?((((?:[^?#\/]*\/)*)([^?#]*))(?:\?([^#]*))?(?:#(.*))?)/,loose:/^(?:(?![^:@]+:[^:@\/]*@)([^:\/?#.]+):)?(?:\/\/)?((?:(([^:@]*):?([^:@]*))?@)?([^:\/?#]*)(?::(\d*))?)(((\/(?:[^?#](?![^?#\/]*\.[^?#\/.]+(?:[?#]|$)))*\/?)?([^?#\/]*))(?:\?([^#]*))?(?:#(.*))?)/}};var parseUri=function(){str=decodeURI(options.url);var m=options.parser[options.strictMode?"strict":"loose"].exec(str);var uri={};var i=14;while(i--){uri[options.key[i]]=m[i]||""}uri[options.q.name]={};uri[options.key[12]].replace(options.q.parser,function($0,$1,$2){if($1){uri[options.q.name][$1]=$2}});return uri};var key=function(key){if(!parsed.length){setUp()}if(key=="base"){if(parsed.port!==null&&parsed.port!==""){return parsed.protocol+"://"+parsed.host+":"+parsed.port+"/"}else{return parsed.protocol+"://"+parsed.host+"/"}}return(parsed[key]==="")?null:parsed[key]};var param=function(item){if(!parsed.length){setUp()}return(parsed.queryKey[item]===null)?null:parsed.queryKey[item]};var setUp=function(){parsed=parseUri();getSegments()};var getSegments=function(){var p=parsed.path;segments=[];segments=parsed.path.length==1?{}:(p.charAt(p.length-1)=="/"?p.substring(1,p.length-1):path=p.substring(1)).split("/")};return{setMode:function(mode){strictMode=mode=="strict"?true:false;return this},setUrl:function(newUri){options.url=newUri===undefined?window.location:newUri;setUp();return this},segment:function(pos){if(!parsed.length){setUp()}if(pos===undefined){return segments.length}return(segments[pos]===""||segments[pos]===undefined)?null:segments[pos]},attr:key,param:param}}();
new function(settings){var $separator=settings.separator||'&';var $spaces=settings.spaces===false?false:true;var $suffix=settings.suffix===false?'':'[]';var $prefix=settings.prefix===false?false:true;var $hash=$prefix?settings.hash===true?"#":"?":"";jQuery.query=new function(){var is=function(o,t){return o!=undefined&&o!==null&&(!!t?o.constructor==t:true)};var parse=function(path){var m,rx=/\[([^[]*)\]/g,match=/^(\S+?)(\[\S*\])?$/.exec(path),base=match[1],tokens=[];while(m=rx.exec(match[2]))tokens.push(m[1]);return[base,tokens]};var set=function(target,tokens,value){var o,token=tokens.shift();if(typeof target!='object')target=null;if(token===""){if(!target)target=[];if(is(target,Array)){target.push(tokens.length==0?value:set(null,tokens.slice(0),value))}else if(is(target,Object)){var i=0;while(target[i++]!=null);target[--i]=tokens.length==0?value:set(target[i],tokens.slice(0),value)}else{target=[];target.push(tokens.length==0?value:set(null,tokens.slice(0),value))}}else if(token&&token.match(/^\s*[0-9]+\s*$/)){var index=parseInt(token,10);if(!target)target=[];target[index]=tokens.length==0?value:set(target[index],tokens.slice(0),value)}else if(token){var index=token.replace(/^\s*|\s*$/g,"");if(!target)target={};if(is(target,Array)){var temp={};for(var i=0;i<target.length;++i){temp[i]=target[i]}target=temp}target[index]=tokens.length==0?value:set(target[index],tokens.slice(0),value)}else{return value}return target};var queryObject=function(a){var self=this;self.keys={};if(a.queryObject){jQuery.each(a.get(),function(key,val){self.SET(key,val)})}else{jQuery.each(arguments,function(){var q=""+this;q=q.replace(/^[?#]/,'');q=q.replace(/[;&]$/,'');if($spaces)q=q.replace(/[+]/g,' ');jQuery.each(q.split(/[&;]/),function(){var key=this.split('=')[0];var val=this.split('=')[1];if(!key)return;if(/^[+-]?[0-9]+\.[0-9]*$/.test(val))val=parseFloat(val);else if(/^[+-]?[0-9]+$/.test(val))val=parseInt(val,10);val=(!val&&val!==0)?true:val;if(val!==false&&val!==true&&typeof val!='number')val=decodeURIComponent(val);self.SET(key,val)})})}return self};queryObject.prototype={queryObject:true,has:function(key,type){var value=this.get(key);return is(value,type)},GET:function(key){if(!is(key))return this.keys;var parsed=parse(key),base=parsed[0],tokens=parsed[1];var target=this.keys[base];while(target!=null&&tokens.length!=0){target=target[tokens.shift()]}return typeof target=='number'?target:target||""},get:function(key){var target=this.GET(key);if(is(target,Object))return jQuery.extend(true,{},target);else if(is(target,Array))return target.slice(0);return target},SET:function(key,val){var value=!is(val)?null:val;var parsed=parse(key),base=parsed[0],tokens=parsed[1];var target=this.keys[base];this.keys[base]=set(target,tokens.slice(0),value);return this},set:function(key,val){return this.copy().SET(key,val)},REMOVE:function(key){return this.SET(key,null).COMPACT()},remove:function(key){return this.copy().REMOVE(key)},EMPTY:function(){var self=this;jQuery.each(self.keys,function(key,value){delete self.keys[key]});return self},empty:function(){return this.copy().EMPTY()},copy:function(){return new queryObject(this)},COMPACT:function(){function build(orig){var obj=typeof orig=="object"?is(orig,Array)?[]:{}:orig;if(typeof orig=='object'){function add(o,key,value){if(is(o,Array))o.push(value);else o[key]=value}jQuery.each(orig,function(key,value){if(!is(value))return true;add(obj,key,build(value))})}return obj}this.keys=build(this.keys);return this},compact:function(){return this.copy().COMPACT()},toString:function(){var i=0,queryString=[],chunks=[],self=this;var addFields=function(arr,key,value){if(!is(value)||value===false)return;var o=[key];if(value!==true){o.push("=");o.push(encodeURIComponent(value))}arr.push(o.join(""))};var build=function(obj,base){var newKey=function(key){return!base||base==""?[key].join(""):[base,"[",key,"]"].join("")};jQuery.each(obj,function(key,value){if(typeof value=='object')build(value,newKey(key));else addFields(chunks,newKey(key),value)})};build(this.keys);if(chunks.length>0)queryString.push($hash);queryString.push(chunks.join($separator));return queryString.join("")}};return new queryObject(location.search,location.hash)}}(jQuery.query||{});
function open_cat(groupID) {
	if (typeof(groupID) != "undefined" && !in_array(groups, groupID)) {
		show_categories(groupID);
	}
}