/*! ColVis 1.1.1
* ©2010-2014 SpryMedia Ltd - datatables.net/license
*/
!function(a,b,c){var d=function(a){"use strict";var d=function(b,c){return this.CLASS&&"ColVis"==this.CLASS||alert("Warning: ColVis must be initialised with the keyword 'new'"),"undefined"==typeof c&&(c={}),a.fn.dataTable.camelToHungarian&&a.fn.dataTable.camelToHungarian(d.defaults,c),this.s={dt:null,oInit:c,hidden:!0,abOriginal:[]},this.dom={wrapper:null,button:null,collection:null,background:null,catcher:null,buttons:[],groupButtons:[],restore:null},d.aInstances.push(this),this.s.dt=a.fn.dataTable.Api?new a.fn.dataTable.Api(b).settings()[0]:b,this._fnConstruct(c),this};return d.prototype={button:function(){return this.dom.wrapper},fnRebuild:function(){this.rebuild()},rebuild:function(){for(var a=this.dom.buttons.length-1;a>=0;a--)this.dom.collection.removeChild(this.dom.buttons[a]);this.dom.buttons.splice(0,this.dom.buttons.length),this.dom.restore&&this.dom.restore.parentNode(this.dom.restore),this._fnAddGroups(),this._fnAddButtons(),this._fnDrawCallback()},_fnConstruct:function(c){this._fnApplyCustomisation(c);var d,e,f=this;for(this.dom.wrapper=b.createElement("div"),this.dom.wrapper.className="ColVis",this.dom.button=a("<button />",{"class":this.s.dt.bJUI?"ColVis_Button ColVis_MasterButton ui-button ui-state-default":"ColVis_Button ColVis_MasterButton"}).append("<span>"+this.s.buttonText+"</span>").bind("mouseover"==this.s.activate?"mouseover":"click",function(a){a.preventDefault(),f._fnCollectionShow()}).appendTo(this.dom.wrapper)[0],this.dom.catcher=this._fnDomCatcher(),this.dom.collection=this._fnDomCollection(),this.dom.background=this._fnDomBackground(),this._fnAddGroups(),this._fnAddButtons(),d=0,e=this.s.dt.aoColumns.length;e>d;d++)this.s.abOriginal.push(this.s.dt.aoColumns[d].bVisible);this.s.dt.aoDrawCallback.push({fn:function(){f._fnDrawCallback.call(f)},sName:"ColVis"}),a(this.s.dt.oInstance).bind("column-reorder",function(a,b,c){for(d=0,e=f.s.aiExclude.length;e>d;d++)f.s.aiExclude[d]=c.aiInvertMapping[f.s.aiExclude[d]];var g=f.s.abOriginal.splice(c.iFrom,1)[0];f.s.abOriginal.splice(c.iTo,0,g),f.fnRebuild()}),this._fnDrawCallback()},_fnApplyCustomisation:function(b){a.extend(!0,this.s,d.defaults,b),!this.s.showAll&&this.s.bShowAll&&(this.s.showAll=this.s.sShowAll),!this.s.restore&&this.s.bRestore&&(this.s.restore=this.s.sRestore);var c=this.s.groups,e=this.s.aoGroups;if(c)for(var f=0,g=c.length;g>f;f++)c[f].title&&(e[f].sTitle=c[f].title),c[f].columns&&(e[f].aiColumns=c[f].columns)},_fnDrawCallback:function(){for(var b,d=this.s.dt.aoColumns,e=this.dom.buttons,f=this.s.aoGroups,g=0,h=e.length;h>g;g++)b=e[g],b.__columnIdx!==c&&a("input",b).prop("checked",d[b.__columnIdx].bVisible);for(var i=function(a){for(var b=0,c=a.length;c>b;b++)if(d[a[b]].bVisible===!1)return!1;return!0},j=function(a){for(var b=0,c=a.length;c>b;b++)if(d[a[b]].bVisible===!0)return!1;return!0},k=0,l=f.length;l>k;k++)i(f[k].aiColumns)?(a("input",this.dom.groupButtons[k]).prop("checked",!0),a("input",this.dom.groupButtons[k]).prop("indeterminate",!1)):j(f[k].aiColumns)?(a("input",this.dom.groupButtons[k]).prop("checked",!1),a("input",this.dom.groupButtons[k]).prop("indeterminate",!1)):a("input",this.dom.groupButtons[k]).prop("indeterminate",!0)},_fnAddGroups:function(){var a;if("undefined"!=typeof this.s.aoGroups)for(var b=0,c=this.s.aoGroups.length;c>b;b++)a=this._fnDomGroupButton(b),this.dom.groupButtons.push(a),this.dom.buttons.push(a),this.dom.collection.appendChild(a)},_fnAddButtons:function(){var b,c=this.s.dt.aoColumns;if(-1===a.inArray("all",this.s.aiExclude))for(var d=0,e=c.length;e>d;d++)-1===a.inArray(d,this.s.aiExclude)&&(b=this._fnDomColumnButton(d),b.__columnIdx=d,this.dom.buttons.push(b));"alpha"===this.s.order&&this.dom.buttons.sort(function(a,b){var d=c[a.__columnIdx].sTitle,e=c[b.__columnIdx].sTitle;return d===e?0:e>d?-1:1}),this.s.restore&&(b=this._fnDomRestoreButton(),b.className+=" ColVis_Restore",this.dom.buttons.push(b)),this.s.showAll&&(b=this._fnDomShowXButton(this.s.showAll,!0),b.className+=" ColVis_ShowAll",this.dom.buttons.push(b)),this.s.showNone&&(b=this._fnDomShowXButton(this.s.showNone,!1),b.className+=" ColVis_ShowNone",this.dom.buttons.push(b)),a(this.dom.collection).append(this.dom.buttons)},_fnDomRestoreButton:function(){var b=this,c=this.s.dt;return a('<li class="ColVis_Special '+(c.bJUI?"ui-button ui-state-default":"")+'">'+this.s.restore+"</li>").click(function(){for(var a=0,c=b.s.abOriginal.length;c>a;a++)b.s.dt.oInstance.fnSetColumnVis(a,b.s.abOriginal[a],!1);b._fnAdjustOpenRows(),b.s.dt.oInstance.fnAdjustColumnSizing(!1),b.s.dt.oInstance.fnDraw(!1)})[0]},_fnDomShowXButton:function(b,c){var d=this,e=this.s.dt;return a('<li class="ColVis_Special '+(e.bJUI?"ui-button ui-state-default":"")+'">'+b+"</li>").click(function(){for(var a=0,b=d.s.abOriginal.length;b>a;a++)-1===d.s.aiExclude.indexOf(a)&&d.s.dt.oInstance.fnSetColumnVis(a,c,!1);d._fnAdjustOpenRows(),d.s.dt.oInstance.fnAdjustColumnSizing(!1),d.s.dt.oInstance.fnDraw(!1)})[0]},_fnDomGroupButton:function(b){var c=this,d=this.s.dt,e=this.s.aoGroups[b];return a('<li class="ColVis_Special '+(d.bJUI?"ui-button ui-state-default":"")+'"><label><input type="checkbox" /><span>'+e.sTitle+"</span></label></li>").click(function(b){var d=!a("input",this).is(":checked");"li"!==b.target.nodeName.toLowerCase()&&(d=!d);for(var f=0;f<e.aiColumns.length;f++)c.s.dt.oInstance.fnSetColumnVis(e.aiColumns[f],d)})[0]},_fnDomColumnButton:function(b){var c=this,d=this.s.dt.aoColumns[b],e=this.s.dt,f=null===this.s.fnLabel?d.sTitle:this.s.fnLabel(b,d.sTitle,d.nTh);return a("<li "+(e.bJUI?'class="ui-button ui-state-default"':"")+'><label><input type="checkbox" /><span>'+f+"</span></label></li>").click(function(d){var f=!a("input",this).is(":checked");"li"!==d.target.nodeName.toLowerCase()&&(f=!f);var g=a.fn.dataTableExt.iApiIndex;a.fn.dataTableExt.iApiIndex=c._fnDataTablesApiIndex.call(c),e.oFeatures.bServerSide?(c.s.dt.oInstance.fnSetColumnVis(b,f,!1),c.s.dt.oInstance.fnAdjustColumnSizing(!1),(""!==e.oScroll.sX||""!==e.oScroll.sY)&&c.s.dt.oInstance.oApi._fnScrollDraw(c.s.dt),c._fnDrawCallback()):c.s.dt.oInstance.fnSetColumnVis(b,f),a.fn.dataTableExt.iApiIndex=g,"input"===d.target.nodeName.toLowerCase()&&null!==c.s.fnStateChange&&c.s.fnStateChange.call(c,b,f)})[0]},_fnDataTablesApiIndex:function(){for(var a=0,b=this.s.dt.oInstance.length;b>a;a++)if(this.s.dt.oInstance[a]==this.s.dt.nTable)return a;return 0},_fnDomCollection:function(){return a("<ul />",{"class":this.s.dt.bJUI?"ColVis_collection ui-buttonset ui-buttonset-multi":"ColVis_collection"}).css({display:"none",opacity:0,position:this.s.bCssPosition?"":"absolute"})[0]},_fnDomCatcher:function(){var c=this,d=b.createElement("div");return d.className="ColVis_catcher",a(d).click(function(){c._fnCollectionHide.call(c,null,null)}),d},_fnDomBackground:function(){var b=this,c=a("<div></div>").addClass("ColVis_collectionBackground").css("opacity",0).click(function(){b._fnCollectionHide.call(b,null,null)});return"mouseover"==this.s.activate&&c.mouseover(function(){b.s.overcollection=!1,b._fnCollectionHide.call(b,null,null)}),c[0]},_fnCollectionShow:function(){var c,d=this,e=a(this.dom.button).offset(),f=this.dom.collection,g=this.dom.background,h=parseInt(e.left,10),i=parseInt(e.top+a(this.dom.button).outerHeight(),10);this.s.bCssPosition||(f.style.top=i+"px",f.style.left=h+"px"),a(f).css({display:"block",opacity:0}),g.style.bottom="0px",g.style.right="0px";var j=this.dom.catcher.style;if(j.height=a(this.dom.button).outerHeight()+"px",j.width=a(this.dom.button).outerWidth()+"px",j.top=e.top+"px",j.left=h+"px",b.body.appendChild(g),b.body.appendChild(f),b.body.appendChild(this.dom.catcher),a(f).animate({opacity:1},d.s.iOverlayFade),a(g).animate({opacity:.1},d.s.iOverlayFade,"linear",function(){a.browser&&a.browser.msie&&"6.0"==a.browser.version&&d._fnDrawCallback()}),!this.s.bCssPosition){c="left"==this.s.sAlign?h:h-a(f).outerWidth()+a(this.dom.button).outerWidth(),f.style.left=c+"px";var k=a(f).outerWidth(),l=(a(f).outerHeight(),a(b).width());c+k>l&&(f.style.left=l-k+"px")}this.s.hidden=!1},_fnCollectionHide:function(){var c=this;this.s.hidden||null===this.dom.collection||(this.s.hidden=!0,a(this.dom.collection).animate({opacity:0},c.s.iOverlayFade,function(){this.style.display="none"}),a(this.dom.background).animate({opacity:0},c.s.iOverlayFade,function(){b.body.removeChild(c.dom.background),b.body.removeChild(c.dom.catcher)}))},_fnAdjustOpenRows:function(){for(var a=this.s.dt.aoOpenRows,b=this.s.dt.oApi._fnVisbleColumns(this.s.dt),c=0,d=a.length;d>c;c++)a[c].nTr.getElementsByTagName("td")[0].colSpan=b}},d.fnRebuild=function(a){var b=null;"undefined"!=typeof a&&(b=a.fnSettings().nTable);for(var c=0,e=d.aInstances.length;e>c;c++)("undefined"==typeof a||b==d.aInstances[c].s.dt.nTable)&&d.aInstances[c].fnRebuild()},d.defaults={active:"click",buttonText:"Show / hide columns",aiExclude:[],bRestore:!1,sRestore:"Restore original",bShowAll:!1,sShowAll:"Show All",sAlign:"left",fnStateChange:null,iOverlayFade:500,fnLabel:null,bCssPosition:!1,aoGroups:[],order:"column"},d.aInstances=[],d.prototype.CLASS="ColVis",d.VERSION="1.1.1",d.prototype.VERSION=d.VERSION,"function"==typeof a.fn.dataTable&&"function"==typeof a.fn.dataTableExt.fnVersionCheck&&a.fn.dataTableExt.fnVersionCheck("1.7.0")?a.fn.dataTableExt.aoFeatures.push({fnInit:function(a){var b=a.oInit,c=new d(a,b.colVis||b.oColVis||{});return c.button()},cFeature:"C",sFeature:"ColVis"}):alert("Warning: ColVis requires DataTables 1.7 or greater - www.datatables.net/download"),a.fn.dataTable.ColVis=d,a.fn.DataTable.ColVis=d,d};"function"==typeof define&&define.amd?define(["jquery","datatables"],d):"object"==typeof exports?d(require("jquery"),require("datatables")):jQuery&&!jQuery.fn.dataTable.ColVis&&d(jQuery,jQuery.fn.dataTable)}(window,document);
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