function $( id ) { return document.getElementById( id ); }
function getElementsByClassName(className, tag, elm){
	var testClass = new RegExp("(^|\\s)" + className + "(\\s|$)");
	var tag = tag || "*";
	var elm = elm || document;
	var elements = (tag == "*" && elm.all)? elm.all : elm.getElementsByTagName(tag);
	var returnElements = [];
	var current;
	var length = elements.length;
	for(var i=0; i<length; i++){
		current = elements[i];
		if(testClass.test(current.className)){
			returnElements.push(current);
		}
	}
	return returnElements;
}
var rx = /^[._a-z0-9-]+@[.a-z0-9-]+[.]{1}[a-z]{2,4}$/;
function ValidEmail( email ) {
	return rx.test(email);
}
function isArray(obj) {if (obj == null) return false;  return obj.constructor == Array; }
Array.prototype.add	   = function( e ) { this[this.length] = e; }
Array.prototype.insert = function( pos, e ) {
							for( var i=this.length; i > pos; i-- ) {
								this[i] = this[i-1];
							}
							this[pos] = e;
						}
Array.prototype.remove = function( pos ) {
							for( var i=pos; i < this.length; i++ ) {
								this[i] = this[i+1];
							}
							this.length--;
						}
Array.prototype.find = function( func ) {
							var ret = this.findPos( func );
							return ( ret >= 0 ) ? this[ret] : null;
                       }
Array.prototype.findPos = function( func ) { 
							for(var i = 0; i < this.length; i++ ) {
                                if( func(this[i]) == true ) { return i; }
                            }
                            return -1;
                       }
Array.prototype.findAll = function( func ) {
							var a = new Array();
                            for(var i = 0; i < this.length; i++ ) {
                                if( func(this[i]) == true ) { a[a.length] = this[i]; }
                            }
                            return a;
                       }
Array.prototype.action = function( func ) { for(var i = 0; i < this.length; i++ ) { func( this[i] ); } }
Array.prototype.filter = function( func ) {
							var a = new Array();
							for(var i = 0; i < this.length; i++ ) {
								var ret = func( this[i] );
								if( ret != null )
									a.add( ret );
							}
							return a;
						}
Array.prototype.contains = function( v ) {
                            for(var i = 0; i < this.length; i++ ) {
                                if( this[i] == v ) return true;
                            }
                            return false;
                        }
function Stats(path, url) {
    var img = new Image(1, 1);
    url = (url != undefined) ? ("?" + escape(url)) : "";
    img.src = "http://stats.bovision.se/" + path + url;
}
function StatsLink(path, url) {
    url = (url) ? ("?" + escape(url)) : "";
    window.location = "http://stats.bovision.se/" + path + url;
}
function getPosition(e){
	var left = 0;
	var top  = 0;
	while (e.offsetParent){
		left += e.offsetLeft;
		top  += e.offsetTop;
		e     = e.offsetParent;
	}
	left += e.offsetLeft;
	top  += e.offsetTop;

	return {x:left, y:top};
}
function getBounds(e) {
	var offset = getPosition(e);
	return {x:offset.x,y:offset.y,w:e.offsetWidth,h:e.offsetHeight};
}
function setPosition( e, x, y ) {
    e.style.position = 'absolute';
    e.style.left = x + "px";
    e.style.top = y + "px";
}
function setBounds(ele, rect) {
	if(rect.x && rect.y) {
		setPosition(ele, rect);
	}
	ele.style.width = rect.w + "px";
	ele.style.height = rect.h + "px";
	return rect;
}
function movement( start, stop, speed ) {
	this.start = this.current = start;
	this.stop = stop;
	this.speed = speed;
	this.move = function() {
		if( this.speed > 1 )
			this.speed--;
		this.current += ((this.stop - this.current)/this.speed) | 0;
		return this.current;
	}
	this.home = function() {
		return this.current == this.stop;
	}
}
/**************************************
** Moving queue
***************************************/
function Queue() {
	window.Q = new Array();
	window.Q.add = function( e ) {
		if( e.init )
			e.init();
		for(var i = 0; i < Q.length ; i++ ) {
			if( Q[i] != null )
				continue;
			Q[i] = e;
			return;
		}
		Q[Q.length] = e;
	}
	window.Q.remove = function( e ) {
		for(var i = 0; i < Q.length ; i++ ) {
			if( Q[i] != null && Q[i].id == e.id ) {
				if( Q[i].end )
					Q[i].end();
				Q[i] = null;
			}
		}
	}
	window.Q.watch = function() {
		for(var i = 0; i < Q.length ; i++ )
			if( Q[i] != null && Q[i].move != null )
				Q[i].move();
	}
	setInterval( "Q.watch()", 20 );
}
Queue();

function makeCollapsable( id ) {
	var item = $(id);
	item.init = function() {
					if( !this.height )
						this.height = this.h = GetRealHeight(item);
					this.movement = (this.h == 1) ? new movement(1, this.height, 10) : new movement(this.height, 1, 10);
				}
	item.move = function() {
					if( this.movement.home() )
						Q.remove( this );
					this.h = this.movement.move();
					this.style.height = this.h + "px";
				}
	return item;
}

/*******************************************
** Layout
********************************************/
function DivHeight() {
	var m = $('maincontent');
	var s = $('subcontent');
	setTimeout("DivHeight()", 600 );
	if( !s || !m )
		return;
	var mh = GetRealHeight( m );
	var sh = GetRealHeight( s );
	if( mh >= sh ) {
		s.style.paddingBottom = ( mh - sh ) + "px";
		m.style.paddingBottom = "0px";
	}
	else {
		m.style.paddingBottom = ( sh - mh ) + "px";
		s.style.paddingBottom = "0px";
	}
}
function GetRealHeight( e ) {
	var ps = (e.style.paddingBottom == "") ? "0" : e.style.paddingBottom;
	return e.offsetHeight - parseInt(ps.replace(/px/,""));
}
DivHeight();
/************************************
** Controls
*************************************/
var TextControl = function( div, txt, type ) {
	this.Div = div;
	this.Txt = txt;
	this.Type = type;
	this.Value = "";
	this.Child = null;
	this.SetValue = function( v ) {
		//if( v != "" )
			this.Value = this.Div.childNodes[0].value = v;
	}
	this.Draw = function() {
		this.Div.innerHTML = '<input type="'+this.Type+'" />';
		this.Child = this.Div.childNodes[0];
		this.Child.onkeyup = this.Changed;
		this.Child.onfocus = this.Changed;
		this.Child.value = this.Txt;
		this.Child.Parent = this;
	}
	this.Changed = function() {
		if( this.value == this.Parent.Txt )
			return this.value = "";
		this.Parent.Value = this.value;
		Update();
	}
	this.Draw();
}
function Reset( node ) { node.checked = false; if(node.Childs) node.Childs.action(Reset); }
var CheckControl = function( data, div, have_all, Callback ) {
	this.Data = data;
	this.Div = div;
	this.Values = [];
	this.HaveAllOption = have_all;
	this.Data.action( Reset );
	this.Div.Control = this;
	this.Callbacks = new Array();
	
	this.Draw = function() {
		this.Div.innerHTML = this._Draw( this.Data, '','' );
		if( this.Values.length == 0  )
			this._Changed( { value: ''+this.Data[0].Id, checked: true } );
	}
	this._Draw = function(data, pre, post) {
		var id = this.Div.id;
		var s = [ "<table class='checkListTable'>" ];
		for( var i = 0; i < data.length; i++ ) {
			var item = data[i];
			s.add('<tr><td style="width:10px"><input type="checkbox" onclick="$(\''+id+'\').Control.Changed(this);" value="'+item.Id+'" '+(item.checked ? ' checked="checked"':'')+'/></td><td>'+pre+item.Name+post+'</td></tr>');
			if( item.checked == true && item.Childs && item.Childs.length > 0 ) {
				s.add('<tr><td colspan="2">');
				s.add(this._Draw( item.Childs, '<span> &nbsp;-','</span>' ));
				s.add('</td></tr>');
			}
		}
		s.add("</table>");
		return s.join("");
	}
	this._Changed = function(e) {
		var item;
		(item = this._FindById( this.Data, e.value )).checked = e.checked;
		if( e.checked == true ) {
			this.Values.add( e.value );
		}
		else {
			this.Values.remove( this.Values.findPos( function(v){ return v == e.value; } ));
			var pos;
			for( var i = 0; item.Childs && i < item.Childs.length; i++ ) {
				item.Childs[i].checked = false;
				if( (pos = this.Values.findPos( function(v){ return v == item.Childs[i].Id; } )) >= 0 )
					this.Values.remove( pos );
			}
			if( item.Childs && item.Childs.length > 0 )
				item.Childs.action( function(i){i.checked = false;});
		}
		if( this.HaveAllOption ) {
			if( this.Values.length > 1 && item.Id == this.Data[0].Id && item.checked == true ) {
				this.Data.action( Reset );
				this.Values = [];
			}
			if( this.Values.length > 1 && this.Values[0] == this.Data[0].Id && this.Data[0].checked )
				this._Changed( { value: ''+this.Data[0].Id, checked: false } );
		}
		this.Draw();
	}
	this.Changed = function(e) {
		this._Changed( e );
		for( var i = 0; i < this.Callbacks.length; i ++ )
			this.Callbacks[i](this);
	}
	this.SetValues = function( arr ) {
		var item;
		this.Values = [];
		this.Data.action( Reset );
		for( var i=0; i < arr.length ; i++ ) {
			item = this._FindById( this.Data, arr[i] );
			this.Values.add( item.Id );
			item.checked = true;
		}
		this.Draw();
	}
	this._FindById = function( data, id ) {
		var item;
		for( var i = 0; i < data.length; i++ ) {
			if( data[i].Id == id )
				return data[i];
			if(data[i].Childs && data[i].Childs.length > 0 && (item = this._FindById( data[i].Childs, id )) != null)
				return item;
		}
		return null;
	}
	this.Draw();
	if( Callback )
		this.Callbacks.add(Callback);
}
var SelectControl = function( data, div, size, Callback ) {
	this.Data = data;
	this.Div = div;
	this.Value = 0;
	this.Index = 0;
	this.Child = null;
	this.Callbacks = new Array();
	this.Draw = function( ) {
		var data = this.Data.Values;
		var s = '<select '+size+' onchange="this.Control.Changed();">';
		for( var i = 0; i < data.length; i++ ) 
			s += '<option value="'+i+'" '+((i==this.Index) ? 'selected="selected"':'')+'>'+data[i].Name+'</option>';
		s += "</select>";
		this.Div.innerHTML = s;
		(this.Child = this.Div.childNodes[0]).Control = this;
	}
	this.SetValue = function( val ) {
		var i = this.Data.Values.findPos( function(c) { return c.Id == val; } );
		i = ( i < 0 ) ? 0 : i;
		this.Index = this.Child.selectedIndex = i;
		this.Value = this.Data.Values[this.Index].Id;
	}
	this.Changed = function() {
		this.Child.selectedIndex = (this.Child.selectedIndex < 0) ? 0 : this.Child.selectedIndex;
		this.Value = this.Data.Values[this.Index = this.Child.selectedIndex].Id;
		//this.Data.Values[this.Index].checked = true;
		for( var i = 0; i < this.Callbacks.length; i ++ )
			this.Callbacks[i](this);
	}
	this.Draw();
	if( Callback )
		this.Callbacks.add(Callback);
}
var MMControl = function( data, div, Callback ) {
	this.Data = data;
	this.Div = div;
	this.Value = { Min: 0, Max: 0 };
	this.Childs = new Array();
	this.Callbacks = new Array();
	this.Draw = function() {
		this.Div.innerHTML = this.CreateSelect( this.Value.Min ) + this.CreateSelect( this.Value.Max );
		(this.Childs[0] = this.Div.childNodes[0]).Control = this;
		(this.Childs[1] = this.Div.childNodes[1]).Control = this;
	}
	this.SetValue = function( val ) {
		if( val ) {
			this.Value.Min = val.Min;
			this.Value.Max = val.Max;
		}
		this.Draw();
	}
	this.CreateSelect = function( value ) {
		var s = '<select onchange="this.Control.Changed();">';
		s += '<option value="0">'+this.Data.Name+'</option>';
		for( var i = 0; i < this.Data.Values.length-1; i++ )
			s += '<option value="'+this.Data.Values[i]+'" '+((this.Data.Values[i] > 0 && this.Data.Values[i] == value) ? 'selected="selected"':'')+'>'+this.Data.Values[i]+'</option>';
		i = this.Data.Values.length-1;
		s += '<option value="'+this.Data.Values[i]+'" '+((this.Data.Values[i] == value) ? 'selected="selected"':'')+'>&gt; '+this.Data.Values[i-1]+'</option></select>';
		return s;
	}
	this.Changed = function() {
		this.Value.Min = this.Childs[0].value;
		this.Value.Max = this.Childs[1].value;
		for( var i = 0; i < this.Callbacks.length; i ++ )
			this.Callbacks[i](this);
	}
	this.Draw();
	if( Callback )
		this.Callbacks.add(Callback);
}
var MenuControl = function(Div, Options) {
    this.Div = Div;
    this.Div.Control = this;
    this.Options = Options;
    this.Options[0].Selected=true;
    this.Draw = function() {
        var s = "<ul class=\"sokflikar\">";
        for(var i = 0; i < this.Options.length; i++ ) {
            var cl = this.Options[i].Selected ? "current" : "";
            s += "<li class=\""+cl+"\"><a class=\""+cl+"\" onclick=\"$('"+this.Div.id+"').Control.Callback("+i+")\">"+this.Options[i].Name+"</a></li>";
        }
        s += "</ul>";
        this.Div.innerHTML = s;
    }
    this.Callback = function(c) {
        for(var i = 0; i < this.Options.length; i++ ) {
            this.Options[i].Selected = false;
            if(c==i) {
                this.Options[i].Selected = true;
                this.Options[i].Callback();
            }
        }
        this.Draw();
    }
}
var SubmitControl = function(Div,Callback,Value) {
    this.Div = Div;
    this.Div.Control = this;
    this.Callback = Callback;
    this.Value = (Value) ? Value : "Skicka";

    this.Div.appendChild( this.Button = document.createElement('span'));
    this.Div.appendChild( this.Message = document.createElement('span'));
    this.Div.appendChild( this.ErrorMsg = document.createElement('span'));
    this.Div.appendChild( this.Working = document.createElement('span'));
    this.Working.style.display="none";
    this.Working.innerHTML='<img src="/graphics/wait.gif"/>';
    
    this.SetMessage = function(Message) {
        this.Working.style.display="none";
        this.ErrorMsg.innerHTML = "";
        this.Message.innerHTML=Message;
    }
    this.SetError = function(Error) {
        this.Working.style.display="none";
        this.Message.innerHTML="";
        this.ErrorMsg.innerHTML = '<span style="color:Red">'+Error+'</span>';
        this.Button.style.display="";
    }
    this.ShowButton = function() {
        this.Working.style.display="none";
        this.Button.style.display="";
    }
    this.Draw = function() {
        this.Button.innerHTML='<input type = "button" value="'+this.Value+'" onclick="this.Control.Click()"/>';
        this.Button.childNodes[0].Control = this;
    }
    this.Click = function() {
        this.Button.style.display="none";
        this.Working.style.display="";
        setTimeout('$(\''+this.Div.id+'\').Control.Callback($(\''+this.Div.id+'\').Control)',1);
    }
    this.Draw();
}

function qparser(qs, delim) {
    this.params = {};
    this.delim = (delim == undefined) ? '&' : delim;
    if (qs == undefined || qs == null) qs = location.search.substring(1, location.search.length);
    qs = qs.replace(/\+/g, ' ');
    var args = qs.split(this.delim);
    for (var i = 0; i < args.length; i++) {
        var pair = args[i].split('=');
        var name = decodeURIComponent(pair[0]);
        var value = (pair.length == 2) ? decodeURIComponent(pair[1]) : name;
        this.params[name] = value;
    }
    this.get = function(key, default_) {
        var value = this.params[key];
        return (value != null) ? value : default_;
    }
    this.set = function(key, value) {
        this.params[key] = value;
    }
    this.contains = function(key) {
        var value = this.params[key];
        return (value != null);
    }
    this.toString = function() {
        var res = new Array();
        for (var k in this.params)
            res.add(k + '=' + escape(this.params[k]));
        return res.join(this.delim);
    }
}



/*Form handling */
function LoadObjectFromForm( base ) { 
        for( prop in base ) { 
            if( prop.charAt(0) != '_' && ( e = $(prop)) != null ) 
                base[prop] = e.value;; 
        } 
        return base; 
    }
    
function LoadFormFromObject( base ) { 
        for( prop in base ) { 
            if( prop.charAt(0) != '_' && ( e = $(prop)) != null ) 
                e.value = base[prop] ; 
        } 
        return base;
    }
    
    function setDivVis(name, visibility) {
        var div = $(name);
        if (div != null)
            div.style.display = visibility ? "block" : "none";
    }
    
function showHideContent(id,hidediv)
{
    if (hidediv)
    {    
        hidearray=hidediv.split(";");   
        for ( i = 0; i < hidearray.length; i++) 
        {
            var hide=$(hidearray[i]) ;
            hide.style.display = 'none';  
        }
    } 
    var elem = $(id);
    if (elem) 
    {
      if (elem.style.display == 'none') 
      {
        elem.style.display = 'block';
      } 
      else
      {
        elem.style.display = 'none';
      }
    }
}
/*Channels */
function RenderChannel(p,ipp,SkipSetState) {
    if (!p)
        p = Request.Query.Keys.getValue('p');
    if (!ipp)
        ipp = Request.Query.Keys.getValue('ipp');        
    var page = (p) ? p : 1;    
    Request.Query = (window.ToQuery) ? ToQuery() : Request.Query;
    var keys = Request.Query.Keys;
    keys.setValue('ipp', '' + ipp);
    keys.setValue('p', '' + page);
    if (!SkipSetState)
        __setAjaxState(p, ipp);
    var res = Bv.ChannelResult(Request).value;
    $('ctl00_ContentPlaceHolder_channel').innerHTML = res.RenderedResult;    
}
function __getq() {    
    return window.G ? window.G.Query :  Request.Query;
}
function __setAjaxState(p,ipp) {
    var q = __getq();
    //var q = Request.Query;
    var hash = "__state__" + p + "_" + q.SortName + "_" + q.SortDirection + "_" + ipp;
    var divname = "anchorcontainer";
    if ($(divname) == null) {
        var d = document.createElement("div");
        d.setAttribute("id", divname);
        var a = document.createElement("a");
        d.appendChild(a);
        document.body.appendChild(d);
    }    
    $(divname).childNodes[0].name = hash;
    document.location.replace("#" + hash);
}

function Sort(field,defSort) {
    var q = __getq();    
    if (field == (q.SortName ? q.SortName : defSort))
        q.SortDirection = q.SortDirection == 1 ? -1 : 1;
    else {
        q.SortName = field;
        q.SortDirection = 1;
    }    
    RenderChannel(1);
}

if (window.onunload == null)
    window.onunload = function() { }
window.onload = function() {
    var hash = document.location.hash;
    var __ajaxhashstatestring = "__state__";
    if (hash.indexOf(__ajaxhashstatestring) == 1) {
        var arr = hash.replace("#" + __ajaxhashstatestring, "").split("_");
        if (arr[1].length > 0 || arr[2] == "-1") {
            var q = G.Query;
            q.SortDirection = arr[2];
            q.SortName = arr[1];
        }
        RenderChannel(arr[0], arr[3], true);
    }
}