text: /*
   * File:        ColReorder.min.js
   * Version:     1.0.5
   * Author:      Allan Jardine (www.sprymedia.co.uk)
   * 
   * Copyright 2010-2011 Allan Jardine, all rights reserved.
   *
   * This source file is free software, under either the GPL v2 license or a
   * BSD (3 point) style license, as supplied with this software.
   * 
   * This source file is distributed in the hope that it will be useful, but 
   * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY 
   * or FITNESS FOR A PARTICULAR PURPOSE. See the license files for details.
   */
  (function(f,o,i){function m(a){for(var c=[],d=0,b=a.length;d<b;d++)c[a[d]]=d;return c}function j(a,c,d){c=a.splice(c,1)[0];a.splice(d,0,c)}function n(a,c,d){for(var b=[],e=0,f=a.childNodes.length;e<f;e++)1==a.childNodes[e].nodeType&&b.push(a.childNodes[e]);c=b[c];null!==d?a.insertBefore(c,b[d]):a.appendChild(c)}f.fn.dataTableExt.oApi.fnColReorder=function(a,c,d){var b,e,g,l,k=a.aoColumns.length,h;if(c!=d)if(0>c||c>=k)this.oApi._fnLog(a,1,"ColReorder 'from' index is out of bounds: "+c);else if(0>d||
  d>=k)this.oApi._fnLog(a,1,"ColReorder 'to' index is out of bounds: "+d);else{g=[];for(b=0,e=k;b<e;b++)g[b]=b;j(g,c,d);var i=m(g);for(b=0,e=a.aaSorting.length;b<e;b++)a.aaSorting[b][0]=i[a.aaSorting[b][0]];if(null!==a.aaSortingFixed)for(b=0,e=a.aaSortingFixed.length;b<e;b++)a.aaSortingFixed[b][0]=i[a.aaSortingFixed[b][0]];for(b=0,e=k;b<e;b++){h=a.aoColumns[b];for(g=0,l=h.aDataSort.length;g<l;g++)h.aDataSort[g]=i[h.aDataSort[g]]}for(b=0,e=k;b<e;b++)if(h=a.aoColumns[b],"number"==typeof h.mDataProp)h.mDataProp=
  i[h.mDataProp],h.fnGetData=a.oApi._fnGetObjectDataFn(h.mDataProp),h.fnSetData=a.oApi._fnSetObjectDataFn(h.mDataProp);if(a.aoColumns[c].bVisible){l=this.oApi._fnColumnIndexToVisible(a,c);h=null;for(b=d<c?d:d+1;null===h&&b<k;)h=this.oApi._fnColumnIndexToVisible(a,b),b++;g=a.nTHead.getElementsByTagName("tr");for(b=0,e=g.length;b<e;b++)n(g[b],l,h);if(null!==a.nTFoot){g=a.nTFoot.getElementsByTagName("tr");for(b=0,e=g.length;b<e;b++)n(g[b],l,h)}for(b=0,e=a.aoData.length;b<e;b++)null!==a.aoData[b].nTr&&
  n(a.aoData[b].nTr,l,h)}j(a.aoColumns,c,d);j(a.aoPreSearchCols,c,d);for(b=0,e=a.aoData.length;b<e;b++)f.isArray(a.aoData[b]._aData)&&j(a.aoData[b]._aData,c,d),j(a.aoData[b]._anHidden,c,d);for(b=0,e=a.aoHeader.length;b<e;b++)j(a.aoHeader[b],c,d);if(null!==a.aoFooter)for(b=0,e=a.aoFooter.length;b<e;b++)j(a.aoFooter[b],c,d);for(b=0,e=k;b<e;b++)f(a.aoColumns[b].nTh).unbind("click"),this.oApi._fnSortAttachListener(a,a.aoColumns[b].nTh,b);"undefined"!=typeof ColVis&&ColVis.fnRebuild(a.oInstance);"undefined"!=
  typeof a.oInstance._oPluginFixedHeader&&a.oInstance._oPluginFixedHeader.fnUpdate()}};ColReorder=function(a,c){(!this.CLASS||"ColReorder"!=this.CLASS)&&alert("Warning: ColReorder must be initialised with the keyword 'new'");"undefined"==typeof c&&(c={});this.s={dt:null,init:c,fixed:0,dropCallback:null,mouse:{startX:-1,startY:-1,offsetX:-1,offsetY:-1,target:-1,targetIndex:-1,fromIndex:-1},aoTargets:[]};this.dom={drag:null,pointer:null};this.s.dt=a.fnSettings();this._fnConstruct();ColReorder.aoInstances.push(this);
  return this};ColReorder.prototype={fnReset:function(){for(var a=[],c=0,d=this.s.dt.aoColumns.length;c<d;c++)a.push(this.s.dt.aoColumns[c]._ColReorder_iOrigCol);this._fnOrderColumns(a)},_fnConstruct:function(){var a=this,c,d;if("undefined"!=typeof this.s.init.iFixedColumns)this.s.fixed=this.s.init.iFixedColumns;if("undefined"!=typeof this.s.init.fnReorderCallback)this.s.dropCallback=this.s.init.fnReorderCallback;for(c=0,d=this.s.dt.aoColumns.length;c<d;c++)c>this.s.fixed-1&&this._fnMouseListener(c,
  this.s.dt.aoColumns[c].nTh),this.s.dt.aoColumns[c]._ColReorder_iOrigCol=c;this.s.dt.oApi._fnCallbackReg(this.s.dt,"aoStateSaveParams",function(b,c){a._fnStateSave.call(a,c)},"ColReorder_State");var b=null;"undefined"!=typeof this.s.init.aiOrder&&(b=this.s.init.aiOrder.slice());if(this.s.dt.oLoadedState&&"undefined"!=typeof this.s.dt.oLoadedState.ColReorder&&this.s.dt.oLoadedState.ColReorder.length==this.s.dt.aoColumns.length)b=this.s.dt.oLoadedState.ColReorder;if(b)if(a.s.dt._bInitComplete)c=m(b),
  a._fnOrderColumns.call(a,c);else{var e=!1;this.s.dt.aoDrawCallback.push({fn:function(){if(!a.s.dt._bInitComplete&&!e){e=!0;var c=m(b);a._fnOrderColumns.call(a,c)}},sName:"ColReorder_Pre"})}},_fnOrderColumns:function(a){if(a.length!=this.s.dt.aoColumns.length)this.s.dt.oInstance.oApi._fnLog(oDTSettings,1,"ColReorder - array reorder does not match known number of columns. Skipping.");else{for(var c=0,d=a.length;c<d;c++){var b=f.inArray(c,a);c!=b&&(j(a,b,c),this.s.dt.oInstance.fnColReorder(b,c))}(""!==
  this.s.dt.oScroll.sX||""!==this.s.dt.oScroll.sY)&&this.s.dt.oInstance.fnAdjustColumnSizing();this.s.dt.oInstance.oApi._fnSaveState(this.s.dt)}},_fnStateSave:function(a){var c,d,b,e=this.s.dt;for(c=0;c<a.aaSorting.length;c++)a.aaSorting[c][0]=e.aoColumns[a.aaSorting[c][0]]._ColReorder_iOrigCol;aSearchCopy=f.extend(!0,[],a.aoSearchCols);a.ColReorder=[];for(c=0,d=e.aoColumns.length;c<d;c++)b=e.aoColumns[c]._ColReorder_iOrigCol,a.aoSearchCols[b]=aSearchCopy[c],a.abVisCols[b]=e.aoColumns[c].bVisible,a.ColReorder.push(b)},
  _fnMouseListener:function(a,c){var d=this;f(c).bind("mousedown.ColReorder",function(a){d._fnMouseDown.call(d,a,c);return!1})},_fnMouseDown:function(a,c){var d=this,b=this.s.dt.aoColumns,e="TH"==a.target.nodeName?a.target:f(a.target).parents("TH")[0],e=f(e).offset();this.s.mouse.startX=a.pageX;this.s.mouse.startY=a.pageY;this.s.mouse.offsetX=a.pageX-e.left;this.s.mouse.offsetY=a.pageY-e.top;this.s.mouse.target=c;this.s.mouse.targetIndex=f("th",c.parentNode).index(c);this.s.mouse.fromIndex=this.s.dt.oInstance.oApi._fnVisibleToColumnIndex(this.s.dt,
  this.s.mouse.targetIndex);this.s.aoTargets.splice(0,this.s.aoTargets.length);this.s.aoTargets.push({x:f(this.s.dt.nTable).offset().left,to:0});for(var g=e=0,j=b.length;g<j;g++)g!=this.s.mouse.fromIndex&&e++,b[g].bVisible&&this.s.aoTargets.push({x:f(b[g].nTh).offset().left+f(b[g].nTh).outerWidth(),to:e});0!==this.s.fixed&&this.s.aoTargets.splice(0,this.s.fixed);f(i).bind("mousemove.ColReorder",function(a){d._fnMouseMove.call(d,a)});f(i).bind("mouseup.ColReorder",function(a){d._fnMouseUp.call(d,a)})},
  _fnMouseMove:function(a){if(null===this.dom.drag){if(5>Math.pow(Math.pow(a.pageX-this.s.mouse.startX,2)+Math.pow(a.pageY-this.s.mouse.startY,2),0.5))return;this._fnCreateDragNode()}this.dom.drag.style.left=a.pageX-this.s.mouse.offsetX+"px";this.dom.drag.style.top=a.pageY-this.s.mouse.offsetY+"px";for(var c=!1,d=1,b=this.s.aoTargets.length;d<b;d++)if(a.pageX<this.s.aoTargets[d-1].x+(this.s.aoTargets[d].x-this.s.aoTargets[d-1].x)/2){this.dom.pointer.style.left=this.s.aoTargets[d-1].x+"px";this.s.mouse.toIndex=
  this.s.aoTargets[d-1].to;c=!0;break}if(!c)this.dom.pointer.style.left=this.s.aoTargets[this.s.aoTargets.length-1].x+"px",this.s.mouse.toIndex=this.s.aoTargets[this.s.aoTargets.length-1].to},_fnMouseUp:function(){f(i).unbind("mousemove.ColReorder");f(i).unbind("mouseup.ColReorder");if(null!==this.dom.drag)i.body.removeChild(this.dom.drag),i.body.removeChild(this.dom.pointer),this.dom.drag=null,this.dom.pointer=null,this.s.dt.oInstance.fnColReorder(this.s.mouse.fromIndex,this.s.mouse.toIndex),(""!==
  this.s.dt.oScroll.sX||""!==this.s.dt.oScroll.sY)&&this.s.dt.oInstance.fnAdjustColumnSizing(),null!==this.s.dropCallback&&this.s.dropCallback.call(this),this.s.dt.oInstance.oApi._fnSaveState(this.s.dt)},_fnCreateDragNode:function(){var a=this;this.dom.drag=f(this.s.dt.nTHead.parentNode).clone(!0)[0];for(this.dom.drag.className+=" DTCR_clonedTable";0<this.dom.drag.getElementsByTagName("caption").length;)this.dom.drag.removeChild(this.dom.drag.getElementsByTagName("caption")[0]);for(;0<this.dom.drag.getElementsByTagName("tbody").length;)this.dom.drag.removeChild(this.dom.drag.getElementsByTagName("tbody")[0]);
  for(;0<this.dom.drag.getElementsByTagName("tfoot").length;)this.dom.drag.removeChild(this.dom.drag.getElementsByTagName("tfoot")[0]);f("thead tr:eq(0)",this.dom.drag).each(function(){f("th:not(:eq("+a.s.mouse.targetIndex+"))",this).remove()});f("tr",this.dom.drag).height(f("tr:eq(0)",a.s.dt.nTHead).height());f("thead tr:gt(0)",this.dom.drag).remove();f("thead th:eq(0)",this.dom.drag).each(function(){this.style.width=f("th:eq("+a.s.mouse.targetIndex+")",a.s.dt.nTHead).width()+"px"});this.dom.drag.style.position=
  "absolute";this.dom.drag.style.top="0px";this.dom.drag.style.left="0px";this.dom.drag.style.width=f("th:eq("+a.s.mouse.targetIndex+")",a.s.dt.nTHead).outerWidth()+"px";this.dom.pointer=i.createElement("div");this.dom.pointer.className="DTCR_pointer";this.dom.pointer.style.position="absolute";""===this.s.dt.oScroll.sX&&""===this.s.dt.oScroll.sY?(this.dom.pointer.style.top=f(this.s.dt.nTable).offset().top+"px",this.dom.pointer.style.height=f(this.s.dt.nTable).height()+"px"):(this.dom.pointer.style.top=
  f("div.dataTables_scroll",this.s.dt.nTableWrapper).offset().top+"px",this.dom.pointer.style.height=f("div.dataTables_scroll",this.s.dt.nTableWrapper).height()+"px");i.body.appendChild(this.dom.pointer);i.body.appendChild(this.dom.drag)}};ColReorder.aoInstances=[];ColReorder.fnReset=function(a){for(var c=0,d=ColReorder.aoInstances.length;c<d;c++)ColReorder.aoInstances[c].s.dt.oInstance==a&&ColReorder.aoInstances[c].fnReset()};ColReorder.prototype.CLASS="ColReorder";ColReorder.VERSION="1.0.5";ColReorder.prototype.VERSION=
  ColReorder.VERSION;"function"==typeof f.fn.dataTable&&"function"==typeof f.fn.dataTableExt.fnVersionCheck&&f.fn.dataTableExt.fnVersionCheck("1.9.0")?f.fn.dataTableExt.aoFeatures.push({fnInit:function(a){var c=a.oInstance;"undefined"==typeof c._oPluginColReorder?c._oPluginColReorder=new ColReorder(a.oInstance,"undefined"!=typeof a.oInit.oColReorder?a.oInit.oColReorder:{}):c.oApi._fnLog(a,1,"ColReorder attempted to initialise twice. Ignoring second");return null},cFeature:"R",sFeature:"ColReorder"}):
  alert("Warning: ColReorder requires DataTables 1.9.0 or greater - www.datatables.net/download")})(jQuery,window,document);
  