if(!m_helper)
{var m_helper={removeNode:function(id){var el=document.getElementById(id);if(el){el.parentNode.removeChild(el)}},insertAfter:function(item,target){var parent=target.parentNode;if(target.nextElementSibling){parent.insertBefore(item,target.nextElementSibling)}else{parent.appendChild(item)}},hide:function(element){element.style.display='none'},hideAll:function(array){for(var i=0;i<array.length;i++){this.hide(array[i])}},show:function(element){element.style.display='block'},showAll:function(array){for(var i=0;i<array.length;i++){this.show(array[i])}},parent:function(element,id){var parent=element.parentElement;while(parent&&parent.tagName!='BODY'){if(parent.id==id){return parent}
parent=parent.parentElement}
return null},create:function(data){var result=document.createElement(data.tag);if(data.id){result.id=data.id}
if(data.class){result.className=data.class}
if(data.attributes){for(var prop in data.attributes){result.setAttribute(prop,data.attributes[prop])}}
if(data.data){for(var prop in data.data){result.dataset[prop]=data.data[prop]}}
return result},div:function(data){if(!data){data=new Object()}
data.tag='div';return this.create(data)},label:function(data){if(!data){data=new Object()}
data.tag='label';return this.create(data)},textField:function(data){if(!data){data=new Object()}
data.tag='input';if(!data.attributes)
data.attributes=new Object();data.attributes.type='text';return this.create(data)},checkbox:function(data){if(!data){data=new Object()}
data.tag='input';if(!data.attributes)
data.attributes=new Object();data.attributes.type='checkbox';return this.create(data)},each:function(array,handler){for(var i=0;i<array.length;i++){handler(array[i])}},setActive:function(element){element.classList.add('active')},setUnactive:function(element){element.classList.remove('active')},select:function(element){element.selected=!0;element.setAttribute('selected','selected')},deselect:function(element){element.selected=!1;element.removeAttribute('selected')},check:function(element){element.checked=!0},uncheck:function(element){element.checked=!1},click:function(element){if(element.fireEvent){el.fireEvent('onclick')}else{var evObj=document.createEvent('Events');evObj.initEvent('click',!0,!1);element.dispatchEvent(evObj)}},setDisabled:function(element,value){element.disabled=value},}}
function Multiselect(item,opts){if((typeof($)!='undefined'&&!$(item).is('select'))||(typeof($)=='undefined'&&item.tagName!='SELECT')){throw "Multiselect: passed object must be a select"}
if((typeof($)!='undefined'&&!$(item).attr('multiple'))||(typeof($)=='undefined'&&!item.hasAttribute('multiple'))){throw "Multiselect: passed object should contain 'multiple' attribute"}
this._item=item;this._createUI();this._appendEvents();this._initSelectedFields();this._initIsEnabled()}
Multiselect.prototype={_createUI:function(){m_helper.removeNode(this._getIdentifier());var wrapper=this._createWrapper();m_helper.insertAfter(wrapper,this._item);wrapper.appendChild(this._createInputField());wrapper.appendChild(this._createItemList());m_helper.hide(this._item)},_createWrapper:function(){var result=document.createElement('div');result.className='multiselect-wrapper';result.id=this._getIdentifier();return result},_createInputField:function(){var input=m_helper.textField({id:this._getInputFieldIdentifier(),class:'multiselect-input',attributes:{autocomplete:'off'}}),label=m_helper.label({id:this._getInputBadgeIdentifier(),class:'multiselect-count',attributes:{for:this._getInputFieldIdentifier()}}),dropDownArrow=m_helper.label({class:'multiselect-dropdown-arrow',attributes:{for:this._getInputFieldIdentifier()}}),result=m_helper.div({class:'multiselect-input-div'});label.style.visibility='hidden';label.innerHTML=0;result.appendChild(input);result.appendChild(label);result.appendChild(dropDownArrow);return result},_createItemList:function(){var list=m_helper.create({tag:'ul'});var self=this;m_helper.each(this._getItems(this._item),function(e){var insertItem=self._createItem('li',e.id,e.text,e.selected);list.appendChild(insertItem);var checkBox=insertItem.querySelector('input[type=checkbox]');e.multiselectElement=checkBox;checkBox.dataset.multiselectElement=JSON.stringify(e)});var selectAll=this._createItem('span',-1,'Select all');var result=m_helper.div({id:this._getItemListIdentifier(),class:'multiselect-list'});result.appendChild(selectAll);result.appendChild(m_helper.create({tag:'hr'}));result.appendChild(list);return result},_createItem:function(wrapper,value,text,selected){var checkBox=m_helper.checkbox({class:'multiselect-checkbox',data:{val:value}}),textBox=m_helper.create({tag:'span',class:'multiselect-text'}),result=m_helper.create({tag:wrapper}),label=m_helper.label();textBox.className='multiselect-text';textBox.innerHTML=text;label.appendChild(checkBox);label.appendChild(textBox);result.appendChild(label);return result},_initSelectedFields:function(){var itemResult=this._getItems().filter(function(obj){return obj.selected});if(itemResult.length!=0){var self=this;m_helper.each(itemResult,function(e){self.select(e.id)})}
this._hideList(this)},_initIsEnabled:function(){this.setIsEnabled(!this._item.disabled)},destroy(){m_helper.removeNode(this._getIdentifier());m_helper.show(this._item);var index=window.multiselects._items.indexOf(this._item);if(index>-1){window.multiselects._items.splice(index,1);window.multiselects.splice(index,1)}},select:function(val){this._toggle(val,!0)},deselect:function(val){this._toggle(val,!1)},setIsEnabled(isEnabled){if(this._isEnabled===isEnabled)return;var wrapperItem=document.getElementById(this._getIdentifier());if(isEnabled){wrapperItem.classList.remove('disabled')}else{wrapperItem.classList.add('disabled')}
m_helper.setDisabled(this._item,!isEnabled);m_helper.setDisabled(document.getElementById(this._getInputFieldIdentifier()),!isEnabled);this._isEnabled=isEnabled},_toggle:function(val,setCheck){var self=this;if(val){m_helper.each(document.getElementById(this._getIdentifier()).querySelectorAll('.multiselect-checkbox'),function(e){if(e.dataset.val==val){if(setCheck&&!e.checked){m_helper.check(e);self._onCheckBoxChange(e,self)}else if(!setCheck&&e.checked){m_helper.uncheck(e);self._onCheckBoxChange(e,self)}}});self._updateText(self)}},selectAll:function(val){var selectAllChkBox=document.querySelector('#'+this._getIdentifier()+' .multiselect-checkbox');m_helper.check(selectAllChkBox);this._onCheckBoxChange(selectAllChkBox,this);this._updateText(this)},deselectAll:function(){var selectAllChkBox=document.querySelector('#'+this._getIdentifier()+' .multiselect-checkbox');m_helper.uncheck(selectAllChkBox);this._onCheckBoxChange(selectAllChkBox,this);this._updateText(this)},_checkboxClickEvents:{},setCheckBoxClick(id,handler){if(typeof handler==="function"){this._checkboxClickEvents[id]=handler}else{console.error("Checkbox click handler for checkbox value="+id+" is not a function")}
return this},_appendEvents:function(){var self=this;document.getElementById(self._getInputFieldIdentifier()).addEventListener('focus',function(event){self._showList(self);document.getElementById(self._getInputFieldIdentifier()).value='';m_helper.each(window.multiselects,function(e){if(document.getElementById(e._getItemListIdentifier()).offsetParent&&m_helper.parent(event.target,e._getIdentifier())){e._hideList(self)}})});document.getElementById(self._getInputFieldIdentifier()).addEventListener('click',function(){self._showList(self);document.getElementById(self._getInputFieldIdentifier()).value=''});document.getElementById(self._getIdentifier()).addEventListener('click',function(event){event=event||window.event;var target=event.target||event.srcElement;if(m_helper.parent(target,self._getIdentifier())){event.stopPropagation()}});document.getElementById(self._getItemListIdentifier()).addEventListener('mouseover',function(){self._showList(self)});m_helper.each(document.getElementById(self._getIdentifier()).querySelectorAll('.multiselect-checkbox'),function(e){e.addEventListener('change',function(event){self._onCheckBoxChange(e,self,event)})});var onInput=function(){var text=this.value.toLowerCase();if(!text||text==''){m_helper.show(document.querySelector('#'+self._getItemListIdentifier()+' > span'));m_helper.show(document.querySelector('#'+self._getItemListIdentifier()+' > hr'));m_helper.showAll(document.querySelectorAll('#'+self._getItemListIdentifier()+' li'))}else{m_helper.hide(document.querySelector('#'+self._getItemListIdentifier()+' > span'));m_helper.hide(document.querySelector('#'+self._getItemListIdentifier()+' > hr'));var array=Array.prototype.filter.call(document.querySelectorAll('#'+self._getItemListIdentifier()+' li span'),function(obj){return obj.innerHTML.toLowerCase().indexOf(text)>-1});m_helper.hideAll(document.querySelectorAll('#'+self._getItemListIdentifier()+' li'));m_helper.each(array,function(e){m_helper.show(e.parentElement.parentElement)})}}
document.getElementById(self._getInputFieldIdentifier()).addEventListener('propertychange',onInput);document.getElementById(self._getInputFieldIdentifier()).addEventListener('input',onInput)},_onCheckBoxChange:function(checkbox,self,event){if(!checkbox.dataset.multiselectElement){var checkedState=self._performSelectAll(checkbox,self);if(typeof self._checkboxClickEvents.checkboxAll==="function"){self._checkboxClickEvents.checkboxAll(checkbox,{checked:checkedState})}}
else{var checkedState=self._performSelectItem(checkbox,self);if(typeof self._checkboxClickEvents[checkedState.id]==="function"){self._checkboxClickEvents[checkedState.id](checkbox,checkedState)}
self._updateSelectAll(self)}
self._forceUpdate()},_performSelectItem:function(checkbox,self){var item=JSON.parse(checkbox.dataset.multiselectElement);if(checkbox.checked){self._itemCounter++;m_helper.select(this._item.options[item.index]);m_helper.setActive(checkbox.parentElement.parentElement);return{id:item.id,checked:!0}}
self._itemCounter--;m_helper.deselect(this._item.options[item.index]);m_helper.setUnactive(checkbox.parentElement.parentElement);return{id:item.id,checked:!1}},_performSelectAll:function(checkbox,self){var items=self._getItems();if(checkbox.checked){self._itemCounter=items.length;m_helper.each(items,function(e){m_helper.setActive(e.multiselectElement.parentElement.parentElement);m_helper.select(self._item.options[e.index]);m_helper.check(e.multiselectElement)});return!0}
self._itemCounter=0;m_helper.each(items,function(e){e.multiselectElement.parentElement.parentElement.classList.remove('active');m_helper.deselect(self._item.options[e.index]);m_helper.uncheck(e.multiselectElement)});return!1},_updateSelectAll:function(self){var allChkBox=document.getElementById(self._getItemListIdentifier()).querySelector('input[type=checkbox]');if(self._itemCounter==self._getItems().length){allChkBox.checked=!0}
else if(allChkBox.checked){allChkBox.checked=!1}},_hideList:function(context,event){m_helper.setUnactive(document.getElementById(context._getItemListIdentifier()));m_helper.show(document.getElementById(context._getItemListIdentifier()).querySelector('span'));m_helper.show(document.getElementById(context._getItemListIdentifier()).querySelector('hr'));m_helper.showAll(document.getElementById(context._getItemListIdentifier()).querySelectorAll('li'));context._updateText(context);if(event)
event.stopPropagation()},_updateText:function(context){var activeItems=document.getElementById(context._getItemListIdentifier()).querySelectorAll('ul .active');if(activeItems.length>0){var val='';for(var i=0;i<(activeItems.length<5?activeItems.length:5);i++){val+=activeItems[i].innerText+", "}
val=val.substr(0,val.length-2);if(val.length>20){val=val.substr(0,17)+'...'}}
if(activeItems.length==document.getElementById(context._getItemListIdentifier()).querySelectorAll('ul li').length){val='All selected'}
document.getElementById(context._getInputFieldIdentifier()).value=val?val:''},_showList:function(context){m_helper.setActive(document.getElementById(context._getItemListIdentifier()))},_forceUpdate:function(){var badge=document.getElementById(this._getInputBadgeIdentifier());badge.style.visibility='hidden';if(this._itemCounter!=0){badge.innerHTML=this._itemCounter;badge.style.visibility='visible';var ddArrow=badge.nextElementSibling;if(this._itemCounter<10){badge.style.left='-45px';ddArrow.style.marginLeft='-42px'}
else if(this._itemCounter<100){badge.style.left='-50px';ddArrow.style.marginLeft='-47px'}
else if(this._itemCounter<1000){badge.style.left='-55px';ddArrow.style.marginLeft='-52px'}
else if(this._itemCounter<10000){badge.style.left='-60px';ddArrow.style.marginLeft='-57px'}}},_items:undefined,_itemCounter:0,_isEnabled:!0,_getItems:function(){if(this._items==undefined){var result=[];var opts=this._item.options;for(var i=0;i<opts.length;i++){var insertItem={id:opts[i].value,index:i,text:opts[i].innerHTML,selected:!!opts[i].selected,selectElement:opts[i]};result.push(insertItem)}
this._items=result}
return this._items},_getItemUniqueIdentifier:function(){var id=this._item.getAttribute('id'),name=this._item.getAttribute('name');if(!(id||name)){throw "Multiselect: object does not contain any identifier (id or name)"}
return id?id:name},_getIdentifier:function(){return this._getItemUniqueIdentifier()+'_multiSelect'},_getInputFieldIdentifier:function(){return this._getItemUniqueIdentifier()+'_input'},_getItemListIdentifier:function(){return this._getItemUniqueIdentifier()+'_itemList'},_getInputBadgeIdentifier:function(){return this._getItemUniqueIdentifier()+'_inputCount'}}
window.multiselects=[];if(typeof($)!='undefined'){$.fn.multiselect=function(){var res=[];if(!window.multiselects._items){window.multiselects._items=[]}
if(this.length!=0){$(this).each(function(i,e){var index=window.multiselects._items.indexOf(e);if(index==-1){var inputItem=new Multiselect(e);window.multiselects.push(inputItem);window.multiselects._items.push(e);res.push(inputItem)}else{res.push(window.multiselects[index])}})}
return res.length==1?res[0]:$(res)};$(document).click(function(event){hideMultiselects(event)})}else{document.multiselect=function(selector){var res=[];if(!window.multiselects._items){window.multiselects._items=[]}
m_helper.each(document.querySelectorAll(selector),function(e){var index=window.multiselects._items.indexOf(e);if(index==-1){var inputItem=new Multiselect(e);window.multiselects.push(inputItem);window.multiselects._items.push(e);res.push(inputItem)}else{res.push(window.multiselects[index])}});return res.length==1?res[0]:res}
window.onclick=function(event){hideMultiselects(event)}}
function hideMultiselects(event){m_helper.each(window.multiselects,function(e){if(document.getElementById(e._getItemListIdentifier()).offsetParent&&!m_helper.parent(event.target,e._getIdentifier())){e._hideList(e,event)}})}