var labelType,useGradients,nativeTextSupport,animate;(function(){var ua=navigator.userAgent,iStuff=ua.match(/iPhone/i)||ua.match(/iPad/i),typeOfCanvas=typeof HTMLCanvasElement,nativeCanvasSupport=(typeOfCanvas=='object'||typeOfCanvas=='function'),textSupport=nativeCanvasSupport&&(typeof document.createElement('canvas').getContext('2d').fillText=='function');labelType=(!nativeCanvasSupport||(textSupport&&!iStuff))?'Native':'HTML';nativeTextSupport=labelType=='HTML';useGradients=nativeCanvasSupport;animate=!(iStuff||!nativeCanvasSupport);})();var Log={elem:false,write:function(text){if(!this.elem)
this.elem=document.getElementById('log');this.elem.innerHTML=text;this.elem.style.left=(500-this.elem.offsetWidth/2)+'px';}};var rgraph=Object();var rootid='root:root'
var glob_taglist=Array();function init(){var json={};if($('#content-query').length){rootid=$('#content-query').attr('query')}
else{rootid='root:root';}
rgraph=new $jit.RGraph({duration:500,levelDistance:130,injectInto:'infovis',background:{CanvasStyles:{strokeStyle:'#FCC',levelDistance:150}},Navigation:{enable:true,panning:true,zooming:100},Node:{overridable:true,color:'#F00',type:'square',dim:5},Edge:{color:'#ccc',lineWidth:0.5},Label:{type:'HTML',},onBeforeCompute:function(node){Log.write("click on "+node.name+"...");},onAfterCompute:function(){Log.write("done");},onCreateLabel:function(domElement,node){function getMapJson(){var taglisturl='/fnssite/modGetItemsByTag?';glob_taglist=node.data.query;for(tagid in node.data.query){taglisturl=taglisturl+'taglist:list='+encodeURI(node.data.query[tagid])+'&';}
$.get(taglisturl,function(data){$('#main-content, #listing-content').delay(200).fadeOut(200,function(){$('#button-listing, #button-content').removeClass('selected');$('#button-listing').addClass('selected');$('#listing-content').html(data).slideDown(1000);});});}
domElement.innerHTML='<span class="nodelabel">'+node.name+'</span>';domElement.className='node '+node.data.type;if(!node.data.tagcat){domElement.onclick=function(){if(node.data.itemload){rgraph.onClick(node.id,{onComplete:function(){location.reload();return false;}});}else{getMapJson();}
var map=[];rgraph.graph.eachNode(function(n){if(n.id!=node.id){map.push(n.id);}});rgraph.onClick(node.id,{hideLabels:false,onComplete:function(){rgraph.op.removeNode(map.reverse(),{type:'fade:seq',duration:100,fps:30,hideLabels:false,onComplete:function(){$.getJSON('/fnssite/ascrGetTagMapJSON',{tagid:node.id},function(data){var trueGraph=data;rgraph.op.morph(trueGraph,{type:'fade:seq',fps:30,duration:100,hideLabels:false,onComplete:function(){function appendHistory(){appendUrl='/ascr/putHistory?';for(tagid in node.data.query){appendUrl=appendUrl+'query:list='+node.data.query[tagid]+'&';}
appendUrl=appendUrl+'node='+node.id;$.get(encodeURI(appendUrl),function(){getHistory();Log.write('history updated');});}
appendHistory();Log.write("morph complete!");rootid=node.id;}});});}});}});};}
else{domElement.onclick=function(){getMapJson();rgraph.onClick(node.id);}}},onPlaceLabel:function(domElement,node){var style=domElement.style;style.display='';style.cursor='pointer';if(node._depth<1){style.fontSize="11px";style.color="#000";style.fontWeight="bold";}else if(node._depth==1){style.fontSize="11px";style.color="#000";}else{style.fontSize='11px';style.color="#000";}
var left=parseInt(style.left);var w=domElement.offsetWidth;style.left=(left-w/2)+'px';}});$.getJSON('/fnssite/ascrGetTagMapJSON',{tagid:rootid},function(data){rgraph.loadJSON(data);rgraph.refresh();});}