n2e_FilterForm=function(ck,frmName){this.frmName=frmName;this.elm=Array();this.frm='';this.s='~';this.ok=true;this.cookie=ck;this._init();}
n2e_FilterForm.prototype={
	_init:function(){var e,n;if(!(this.frm=this._findElement(this.frmName)))this.ok=this._alert('Form not found!');for(i=0;i<this.frm.elements.length;i++){e=this.frm.elements[i];if((e.type=='radio'||e.type=='input'||e.type=='text'||e.type=='checkbox'||e.type=='select-one'||e.type=='select')){n=new String(e.name);n=n.replace(/[\[,\]]/g,"");if(!this._find(n))this.add(n,e.type);}}
var data=GetCookieValueByName(this.cookie);if(data)this.unserialize(data);},

_alert:function(msg){if(msg)alert(msg);return false;},

_find:function(name){var j;for(j=0;j<this.elm.length;j++)if(this.elm[j][0]==name)return this.elm[j];return false;},

_findElement:function(n,d){if(!d)d=document;var p,i,x;if((p=n.indexOf("?"))>0&&parent.frames.length){d=parent.frames[n.substring(p+1)].document;n=n.substring(0,p);}
if(!(x=d[n])&&d.all)x=d.all[n]
for(i=0;!x&&i<d.forms.length;i++)x=d.forms[i][n];for(i=0;!x&&d.layers&&i<d.layers.length;i++)x=this._findElement(n,d.layers[i].document);if(!x&&document.getElementById)x=document.getElementById(n);return x;},

_getval:function(v){if(v.type=='checkbox'||v.type=='radio'){if(v.checked)return v.value;else return'';}
var n=new String(v.value);n=n.replace(/[\{,\~,\}]/g,"");return n;},

_setval:function(name,type,v){for(i=0;i<this.frm.length;i++)
if(this.frm.elements[i].type==type&&(this.frm.elements[i].name==(name+"[]")||this.frm.elements[i].name==name)){if(type=='checkbox'||type=='radio'){if(this.frm.elements[i].value==v)this.frm.elements[i].checked=true;}else this.frm.elements[i].value=v;}},

add:function(name,type){this.elm.push(new Array(name,type));},

serialize:function(){var sflt=new String('');var e,w;for(i=0;i<this.elm.length;i++){e=this.elm[i];sflt+='{'+e[0]+this.s;for(j=0;j<this.frm.length;j++)
if(this.frm.elements[j].type==e[1]&&(this.frm.elements[j].name==(e[0]+"[]")||this.frm.elements[j].name==e[0])){w=this._getval(this.frm.elements[j]);if(w!='')sflt+=w+this.s;}
sflt+='}';}
return sflt;},

unserialize:function(data){if(!data)return false;var name,code,i,res,e;var str=new String(data)
var sp=str.split('}');for(j=0;j<sp.length;j++){var s=sp[j].split(this.s);name=s[0];name=name.replace(/\{/g,"");e=this._find(name);if(e){for(i=1;i<s.length-1;i++){this._setval(name,e[1],s[i])}}}},

check:function(){var t=this.serialize();cookie_write(this.cookie,t);this.frm.submit();return true;},
clear:function(){cookie_write(this.cookie,'');this.frm.submit();return true;}
}