1 
  2 /**
  3  * @name	CeL map function
  4  * @fileoverview
  5  * 本檔案包含了 map 的 functions。
  6  * @since	
  7  */
  8 
  9 
 10 if (typeof CeL === 'function'){
 11 
 12 /**
 13  * 本 module 之 name(id),<span style="text-decoration:line-through;">不設定時會從呼叫時之 path 取得</span>。
 14  * @type	String
 15  * @constant
 16  * @inner
 17  * @ignore
 18  */
 19 var module_name = 'net.map';
 20 
 21 //===================================================
 22 /**
 23  * 若欲 include 整個 module 時,需囊括之 code。
 24  * @type	Function
 25  * @param	{Function} library_namespace	namespace of library
 26  * @param	load_arguments	呼叫時之 argument(s)
 27  * @return
 28  * @name	CeL.net.map
 29  * @constant
 30  * @inner
 31  * @ignore
 32  */
 33 var code_for_including = function(library_namespace, load_arguments) {
 34 
 35 
 36 var _module_name = module_name;
 37 //requires
 38 if (library_namespace.use( [ 'data', 'net.web' ], module_name))
 39 	return;
 40 //	module_name 會被重設
 41 module_name = _module_name;
 42 
 43 var XML_node = library_namespace.net.web.XML_node,
 44 set_attribute = library_namespace.net.web.set_attribute,
 45 remove_all_child = library_namespace.net.web.remove_all_child,
 46 set_class = library_namespace.net.web.set_class,
 47 split_String_to_Object = library_namespace.data.split_String_to_Object;
 48 
 49 
 50 /**
 51  * null module constructor
 52  * @class	map 的 functions
 53  */
 54 CeL.net.map
 55 = function() {
 56 	//	null module constructor
 57 };
 58 
 59 /**
 60  * for JSDT: 有 prototype 才會將之當作 Class
 61  */
 62 CeL.net.map
 63 .prototype = {
 64 };
 65 
 66 
 67 
 68 
 69 
 70 
 71 
 72 
 73 //	init function
 74 
 75 var SL=new Debug.log,sl=function(){SL.log.apply(SL,arguments);},err=function(){SL.err.apply(SL,arguments);},warn=function(){SL.warn.apply(SL,arguments);};
 76 
 77 var gMap,mapO,mData,lostItem,gLocal,dLoc={tw:[23.7,121]};	//	台灣: 23.7,121
 78 
 79 
 80 addLoad(function(){
 81  var b=SL.setBoard('log');
 82  if(window.location.protocol=='file:'&&b)b.style.display='block';	//	強制顯示 log
 83 
 84  if(init&&init.run)sl('Page loaded. Prepare to initial..');
 85 
 86  if(typeof GLatLng=='undefined'){sl('GMap does not loaded.');return;}
 87 
 88  for(var i in dLoc)
 89   dLoc[i]=new GLatLng(dLoc[i][0],dLoc[i][1]);
 90 
 91  setTimeout('init(0);',0);
 92 });
 93 
 94 init.run=1;
 95 function init(i){
 96  if(!arguments.callee.run)return;
 97 
 98  var m=0,n;
 99  switch(i){
100   case m++:
101    setSize();
102    if(typeof preLoadMap=='function')preLoadMap();
103    break;
104   case m++:
105    catchFile.sn='map-files';
106    catchFile.f=function(url,success,captureId){
107 	sl('Capture '+(success?'succeeded':'failed')+': <a href="'+url+'">'+url+'</a>');
108    };
109    catchFile([
110 	'map.js',
111 	'map.css'
112    ]);
113    break;
114   case m++:
115    initMap();
116    initSearch();
117    if(window.location.protocol=='file:')setTimeout('mapO.removeTM();',3000);	//	3000: 適当。隨 client 而有不同。
118    break;
119   case m++:
120    readLoc();
121    break;
122   case m++:
123    loadMapData();
124    break;
125   case m++:
126    placeMapItem();
127    break;
128   case m++:
129    if(typeof additionalFunc=='function')additionalFunc();
130    break;
131  }
132  m=['Starting initial process. Catch files..','Catch done. Initial all components..','Map loaded. Loading address records..','address loaded. Loading map data..','map data loaded. placing map items..','placing done. Do additional works..','Initial done.'];
133  sl('init: '+m[i]);
134  if(arguments.callee.run && ++i<m.length)
135   setTimeout('init('+i+');',1);
136 }
137 
138 function setOverviewMap(i){
139  var m=mapO.overviewMap,n;
140  if(m && (n=m.getOverviewMap())){
141   //	因為有時來不及反應,所以放這邊。
142   if(!i)n.addControl(new GMenuMapTypeControl(1)),i=1,setTimeout('setOverviewMap(1);',500);
143   else m.hide();
144  }else /*m.show(),*/setTimeout('setOverviewMap();',500);
145 }
146 
147 
148 function initSearch(){
149  if(typeof google!='undefined' && google.load)google.load("search","1",{callback:function(){
150   gLocal=new getSearch(function(r){
151    google.search.LocalSearch.resizeStaticMapUrl(r,100,140);
152    mapO.setLatLng(r.address||r.titleNoFormatting,r.lat,r.lng);
153    sA(r.address,r.titleNoFormatting,r.phone.join('<br/>')+'<br/>'+r.address);
154    //	http://code.google.com/apis/ajaxsearch/documentation/reference.html#_class_GlocalResult
155    var h='<div style="background-color:#fef;margin-left:3em;margin-right:3em;padding-top:.5em;padding-bottom:.5em;font-size:.8em;clear:both;margin-bottom:40px;"><b onclick="sA(\''+UnicodeToHTML(r.address,2)+'\',\''+UnicodeToHTML(r.titleNoFormatting,2)+'\',\''+UnicodeToHTML(r.phone.join('<br/>')+'<br/>'+r.address,2)+'\');" title="'+r.titleNoFormatting+'" style="color:#94e;cursor:pointer;"><img style="margin-top:-.5em;float:left;margin-right:1em;" src="'+r.staticMapUrl+'"/>'+r.title
156 	+'</b><br/>'+r.address+'<br/>'+r.phone.join('<br/>')+(r.phone.length?'<br/>':'')/*+r.listingType+'<br/>'*/+r.content+'<br/>('+r.lat+','+r.lng+') <a href="'+r.url+'" target="_blank">Use Google Maps</a></div>';
157    if(sA2.c)sA2.c.innerHTML+=h;else sl(h);
158   },'Local');
159   sl('initSearch: local search initialed.');
160  }});
161  else sl('initSearch: Can not initial local search. Please load API.');
162 }
163 
164 
165 var _map_tmp_message;
166 initMap.flag={backgroundColor:'#DDE'};
167 function initMap(){
168  var a,m,i,_f=arguments.callee;
169  mapO=new gMap('map_canvas',dLoc.tw,_f.flag);
170  //if(!mapO)return 1;
171 
172  //mapO.geocoder.setBaseCountryCode('TW');
173  sl('initMap: set geocoder country code: '+mapO.geocoder.getBaseCountryCode());
174 
175  //	要先 show 才能得到 getOverviewMap()
176  if(m=mapO.overviewMap)
177   //	IE7 上 .hide() 時 .show() 會出錯
178   //	2008/9/6 22:37:33	IE6 也會出錯了
179   if(navigator.userAgent.indexOf('MSIE')==-1)
180    m.show(),setOverviewMap();
181 
182  //	small mark template	http://econym.googlepages.com/custom.htm	http://mapki.com/wiki/Available_Images	http://econym.googlepages.com/geicons.htm	http://code.google.com/apis/maps/documentation/overlays.html#Icons_overview
183  //	iconSize 的處理還是有問題。
184  mapO.icon(_f.iconOption||{
185 	shadow:'http://labs.google.com/ridefinder/images/mm_20_shadow.png',
186 	iconSize:new GSize(12,20),
187 	shadowSize:new GSize(22,20),
188 	iconAnchor:new GPoint(6,20),
189 	infoWindowAnchor:new GPoint(5,1)
190  },1);
191  mapO.icon(_f.iconArray||[
192 	{image:'http://labs.google.com/ridefinder/images/mm_20_green.png'},//http://www.google.com/intl/en_us/mapfiles/ms/micons/blue-dot.png//{shadow:'http://maps.google.com/mapfiles/kml/pal5/icon14s.png',image:'http://maps.google.com/mapfiles/kml/pal5/icon14.png'},//
193 	{image:'http://labs.google.com/ridefinder/images/mm_20_yellow.png'},
194 	{image:'http://labs.google.com/ridefinder/images/mm_20_green.png'},//{icon:G_DEFAULT_ICON},
195 	{image:'http://labs.google.com/ridefinder/images/mm_20_orange.png'},//'http://maps.google.com/mapfiles/arrow.png',
196 	''
197  ]);
198  mapO.runAfterAdd=function(o){getO.add(o.address,o.name);showML.sel(o);showML();};
199  mapO.runOnClick=function(o){showML.sel(o);showML();};
200  mapO.runAfterRemove=function(o){if(showML.sel()==o)showML.sel(null,1);showML();};
201  mapO.notFound=function(a,d){sl('<em>沒找到 ['+a+'] '+d.name+'</em>');return false;};
202  //	在 unload 的時候呼叫 GUnload 以避免瀏覽器 memory leak。
203  addListener(0,'unload',function(){try{GUnload();}catch(e){}});
204 
205  a=function(htm,t,js,ico){
206   return '<div class="cm_line" title="'+t+'" onclick="'+js+'" onmouseover="this.className=\'cm_line_mo\';" onmouseout="this.className=\'cm_line\';"><img style="height:1em;width:1em;" src="'+(ico||'http://www.google.com/mapfiles/markerTransparent.png')+'"/> '+htm+'</div>';
207  };
208  if(m=mapO.map)
209   //	use google's message
210   i=function(i){try{
211 	eval('_map_tmp_message=p('+i+');',m);
212 	var a=_map_tmp_message;
213 	//sl('setContextMenu '+i+': '+a);
214 	return a&&a.length<8?a:'';
215   }catch(e){}},
216   mapO.setContextMenu([
217 	a(i(10985)||'Zoom in','將地圖於此放大','mapO.showContextMenu(0),mapO.map.zoomIn(mapO.clickLatLng,true);','http://www.google.com/mapfiles/zoom-plus.png')
218 	,a(i(10986)||'Zoom out','將地圖於此縮小','mapO.showContextMenu(0),mapO.map.zoomOut(mapO.clickLatLng,true);','http://www.google.com/mapfiles/zoom-minus.png')
219 	,a(/*i(11047)||*/'Set Center','將地圖於此置中','mapO.showContextMenu(0),mapO.setCenter(mapO.clickLatLng);','http://www.google.com/mapfiles/center.png')
220 	,'<hr/>'
221 	,a('Search near','搜尋附近','mapO.showContextMenu(0),showNeighbor(mapO.clickLatLng);','http://maps.google.com/mapfiles/kml/pal2/icon13.png')
222   ].join('')),
223   GEvent.addListener(m,"click",function(){
224    mapO.showContextMenu(0);
225   }),GEvent.addListener(m,"dragstart",function(){
226    mapO.showContextMenu(0);
227   });
228 }
229 
230 
231 function readLoc(){
232  if(loadMapData.dataF)catchFile([loadMapData.dataF,mapO.locFP=loadMapData.dataF+'.adr.csv']);
233  mapO.readLoc();
234 }
235 
236 
237 //loadMapData.baseD='';
238 //	預設可使用之模板
239 loadMapData.getHTM=function(d,type){
240  var l=mData[d.name||d.address],a=[mapO.getPoint(d,type)],r=[];
241  if(d.address||'')a.unshift(d.address);
242  l=l?l.link:'';
243  if(!loadMapData.baseD)loadMapData.baseD='';
244  if(d.name)		//	不能用 this.baseD
245   r.push('<em>'+(l?'<a href="'+loadMapData.baseD+l+'" target="_blank">'+d.name+'</a>':d.name)+'</em>');
246  if(d.dscr)r.push(d.dscr);
247  r.push('<div class="adr">'+a.join('<br/>')+'</div>');
248  if(typeof d.getLength=='function')r.push('length: '+(d.getLength()/1000).toFixed(3)+'km');
249  if(typeof d.getArea=='function')r.push('面積: '+d.getArea().toFixed(3)+'m²');
250  //if(showNeighbor.pointer&&d.getLatLng)r.push('距離 '+showNeighbor.pointer.distanceFrom(d.getLatLng()));
251  //r.push(,'<hr class="sp"/><span onclick="">search near</span>');
252  return r.join('<br/>').replace(/(<\/(div|p)>)\s*<br\/?>/g,'$1');
253 };
254 loadMapData.lessItems=3;
255 loadMapData.forEach=function(mapData,index){};
256 /*
257 loadMapData.zIndexP=function(){
258  sl('click '+this.name);
259  return -1;
260 };
261 */
262 function loadMapData(){
263  /*	load: 這裡假設 data 中標題可作為id(獨一無二)
264 	map data: [標題	敘述(description)	link	_data_]
265 	_data_: search string/kind	additional description/data of different kind of data
266 		search string/additional description (用括弧框起來的)
267 		'marker'	lat	lng
268 		'polyline'	points	levels
269 		'polygon'	points	levels
270 
271 	mData[標題||address]={};
272  */
273  mData={};
274  var i=0,m,t,_f=arguments.callee;
275  _f.run=1;
276 
277  try{t=getU(_f.dataF);}catch(e){sl('Get data file ['+_f.dataF+'] error: '+e.message);}
278  if(t)t=parseCSV(t);//t.replace(/\r+/g,'').replace(/\n+$/,'').replace(/^\n+/,'').split('\n');
279  else t=[],showML.write('No list got of ['+_f.dataF+'].');
280 
281  showML.write('總共 '+t.length+' 筆資料正處理中,請稍候…');
282  sl('loadMapData: Found '+t.length+' lines. Parsing.. (<em onclick="if(loadMapData.run)loadMapData.run=0,sl(\'User stopped.\');" style="cursor:pointer;">stop</em>)');
283  for(;i<t.length&&_f.run;i++){
284   //sl(t[i][7]);
285   //if(t[i] && (m=t[i].replace(/\\n/g,'<br/>').split('\t')).length>_f.lessItems)
286   if(t[i].length>_f.lessItems)
287    _f.forEach(t[i],i);
288  }
289  _f.run=0;
290 }
291 
292 
293 placeMapItem.done=function(i){
294  //sl('placing done.');
295  showML.refresh=1,showML();
296  //	workaround 權宜之計: iconSize 的處理還是有問題。
297  setTimeout('if(mapO)mapO.iconA[2].image=G_DEFAULT_ICON.image;',500);
298 };
299 placeMapItem.step=function(i){
300  var _t=this;
301  if(_t.run&&i<_t.stepA.length&&(!_t.loadMax||i<_t.loadMax))
302   mapO.add(mData[_t.stepA[i++]]),setTimeout('placeMapItem.step('+i+');',0/*i>40?400:i+i*i/4*/);
303  else if(_t.done)_t.done(i);
304 };
305 placeMapItem.loadMax=80;
306 function placeMapItem(){
307  var _f=arguments.callee,i;
308  if(_f.noPlace){	//	一開始不列出點
309   if(typeof _f.noPlace=='function')_f.noPlace();
310   return;
311  }
312 
313  lostItem={};
314  _f.run=1;
315  //showML();
316  showML.refresh=0;
317  if(_f.step){
318   _f.stepA=[];
319   for(i in mData)
320    lostItem[i]=mData[i],_f.stepA.push(i);//,mapO.add(mData[i]);
321   setTimeout('placeMapItem.step(0);',0);
322  }else{
323   for(i in mData)mapO.add(mData[i]);
324   if(_f.done)_f.done();
325  }
326 }
327 
328 
329 
330 //	interface
331 
332 //	2008/9/6 15:7:34
333 //setSize.size=[880,320,240];	//	width, height, menuWidth
334 setSize.size='95%,70%,25%'.split(',');	//	width, height, menuWidth
335 setSize.setContainer=function(){
336  try{
337   this.menuC=(this.menu=document.getElementById('markerList')).parentNode;	//	menuC: menu container
338   return this.container=document.getElementById('map_canvas').parentNode;
339  }catch(e){}
340 };
341 function setSize(){
342  var _f=arguments.callee,s=_f.size,_s=s.join('\0').split('\0'),m,a=function(i,k){
343 	if(!isNaN(s[i]))s[i]+='px';
344 	if(typeof _s[i]=='string'&&(m=_s[i].match(/^(\d+)%$/)))
345 	 k=k?'Height':'Width',
346 	 _s[i]=Math.floor((window.innerHeight?window['inner'+k]:document.documentElement&&document.documentElement.clientHeight?document.documentElement['client'+k]:document.body['offset'+k])*m[1]/100);
347  };
348 
349 /*
350  //	from getWinStatus()
351  with(document.body.style)width=height='100%';
352  sl('setSize: window.inner: '+window.innerWidth+','+window.innerHeight);
353  sl('setSize: window.page: '+window.pageXOffset+','+window.pageYOffset);
354  sl('setSize: screen: '+screen.width+','+screen.height);
355  sl('setSize: document.documentElement.client: '+document.documentElement.clientWidth+','+document.documentElement.clientHeight);
356  sl('setSize: document.body.scroll: '+document.body.scrollWidth+','+document.body.scrollHeight);
357  sl('setSize: document.body.offset: '+document.body.offsetWidth+','+document.body.offsetHeight);
358  sl('setSize: document.body.client: '+document.body.clientWidth+','+document.body.clientHeight);
359 */
360 
361  a(0);
362  a(1,1);
363  a(2);
364  //sl('setSize: '+_s);
365 
366  a=_f.container;
367  if(!a&&!(a=_f.setContainer()))return;
368 
369  with(a.style)width=s[0],height=s[1];
370  with(_f.menuC.style)width=s[2],height=s[1];
371 
372  _f.menu.style.height=(_s[1]-_f.menu.offsetTop)+'px';
373 
374  //sl('setSize: '+a.offsetWidth+'-'+_f.menuC.offsetWidth+'='+(a.offsetWidth-_f.menuC.offsetWidth));
375  //sl('setSize: '+_s[0]+'-'+_s[2]+'='+(_s[0]-_s[2]));
376  initMap.flag.size=[
377 	a.offsetWidth-_f.menuC.offsetWidth-(navigator.userAgent.indexOf('MSIE')==-1?13:1),	//	13: 和 scrollbar 有關嗎??
378 	(navigator.userAgent.indexOf('MSIE')==-1?_s[1]:_s[1])	//	_s[1] 不能改成 a.offsetHeight
379  ];
380 }
381 
382 
383 
384 showML.refresh=1;
385 showML.closeMark='×';
386 showML.indexA='iA';
387 showML.selClass='sel';
388 showML.specialKind='sp';
389 showML.isSelR=new RegExp('(^|\\s+)'+showML.selClass);
390 //showML.selO=null;
391 showML.sel=function(o,removed){
392  var _t=this;
393  if(typeof o!='undefined'){
394   //	GMarker.setImage(src)
395   if(!removed&&_t.selO&&_t.selO.setImage)
396    try{_t.selO.setImage(mapO.icon().image);}catch(e){}	//	用 try 是因為有時被刪了可是卻還是在(動作太快?),這時要 setImage 會出錯。
397   _t.selO=o;
398   if(o&&o.setImage)o.setImage(mapO.icon(showSP.selectedI).image);
399  }
400  return _t.selO;
401 };
402 showML.getName=function(o){
403  var name=o.parentNode.attributes.getNamedItem(this.indexA),type;
404  if(name&&(name=name.nodeValue)&&(type=name.match(/^([a-z]+),(.+)$/i))){
405   //sl('showML.getName: ['+type[1]+'] '+type[2]+'('+getO.alias(type[2])+','+mapO.getO(type[1],getO.alias(type[2]))+')');
406   //name=,type=type[1];
407   return [getO.alias(type[2]),type[1]]//[name,type];
408  }
409 };
410 showML.write=function(t){
411  try{document.getElementById('markerList').innerHTML=t;}catch(e){}
412 };
413 function showML(o){
414  if(!mapO)return;	//	尚未 initial?
415 
416  var _f=arguments.callee;
417  if(o){
418   var name,type;
419   if(type=_f.getName(o)){
420    name=type[0],type=type[1];
421    if(o.className=='closeMark')
422     mapO.remove(name,type);
423    else{
424     showML.sel(mapO.getO(type,name));//.setImage(mapO.icon(2).image);
425     mapO.show(name,type);
426     o=o.parentNode;
427     for(var i=0,LI=o.parentNode.parentNode.getElementsByTagName('li');i<LI.length;i++)
428      if(_f.isSelR.test(LI[i].className))LI[i].className=LI[i].className.replace(_f.isSelR,'');
429     o.className+=' '+_f.selClass;
430    }
431   }
432   return false;
433  }
434 
435  if(!_f.refresh)return;
436  //alert(mapO.getOArray('type').join('\n'));
437 
438  var t=['<ol>'],a,i,j,id,OK={};
439  for(j in mapO.supportKind()){
440   a=mapO.getO(j);
441   for(i in a){
442    //sl(a[i].name+','+a[i].address);
443    if(a[i].name in lostItem)delete lostItem[a[i].name];
444    else if(('address' in a[i]) && (a[i].address in lostItem))delete lostItem[a[i].address];
445 
446    id=typeof a[i].getLatLng=='function'?a[i].getLatLng():a[i].name;
447    if(!(id in OK))
448     OK[id]=1,
449 	t.push('<li '+_f.indexA+'="'+j+','+i+'" class="'+(j=='marker'?'':_f.specialKind)+' '+(_f.sel()==a[i]?_f.selClass:'')+'"'
450      +'><a href="#" title="'+UnicodeToHTML((
451 		((a[i].name+'').indexOf(id)!=-1||(a[i].dscr+'').indexOf(id)!=-1?'':id+'\n')
452 		+(a[i].dscr||i)
453 		+(showNeighbor.pointer&&typeof a[i].getLatLng=='function'?'\n距離定點 '+(a[i].getLatLng().distanceFrom(showNeighbor.pointer.getLatLng())/1000||0).toFixed(3)+' km':'')
454 	  ).replace(/<br\/?>/gi,'\n').replace(/\n{2,}/g,'\n'),2)+'" onclick="return showML(this);" onmouseover="showSP(this,1);" onmouseout="showSP(this);">'
455      +(a[i].name||i).replace(/<[^>]+>/g,'')
456      +'</a> [<a href="#" class="closeMark" onclick="return showML(this);" title="關閉">'+_f.closeMark+'</a>]</li>');// title="remove marker"
457   }
458  }
459  for(i in lostItem)t.push('<li class="lost"><a href="#" onclick="mData['+dQuote(i,0,"'")+'].show=1;mapO.add(mData['+dQuote(i,0,"'")+']);return false;" title="'+UnicodeToHTML(mData[i].name||mData[i].type||'')+'">'+i+'</a></li>');
460  t.push('</ol>');
461  //sl(UnicodeToHTML(t.join('')),1);
462  _f.write(t.join(''));
463  if(typeof dealLink=='function')setTimeout('dealLink(0,1);',0);
464  return false;
465 }
466 
467 
468 //	show spot
469 showSP.defaultI=0;	//	default icon index
470 showSP.selectedI=2;	//	selected icon index
471 function showSP(o,i){
472  var _f=arguments.callee;
473  if(o){
474   var name,type;
475   if(type=showML.getName(o)){
476    name=type[0],type=type[1];
477    o=mapO.getO(type,name);
478    if(o&&o.setImage&&o!=showML.sel())
479     //sl('showSP: set icon of ['+o.name+'] to '+i),
480     o.setImage(mapO.icon(i).image);
481   }
482   return false;
483  }
484 
485 }
486 
487 //	應用
488 
489 function removeAll(){
490  showML.refresh=0,lostItem={};
491  if(mapO)mapO.removeAll();	//	尚未 initial?
492  if(showML)showML.sel(null,1),showML.refresh=1,showML();
493 }
494 
495 
496 //	不能造成 type 改變!
497 function normalize_address(t) {
498 	var _f = arguments.callee, a = '0123456789';
499 	if (!_f.dc) {
500 		_f.nr = new RegExp('[' + a + ']', 'g');
501 		_f.dc = {};
502 		for ( var i = 0; i < a.length; i++)
503 			_f.dc[a.charAt(i)] = i;
504 	}
505 	return t.replace(/[\s ]+/g, '').replace(_f.nr, function($0) {
506 		return _f.dc[$0];
507 	})
508 	//.replace(/號([^樓]+樓|之.{1,2})$/,'號');
509 	;
510 };
511 
512 /*
513 http://www.post.gov.tw/post/internet/f_searchzone/sz_a_b_ta.jsp#a
514 縣市
515 鄉鎮市區	【市】為縣轄市
516 村里	直轄市:台北市、高雄市及省轄市:基隆市、新竹市、台中市、嘉義市、台南市以外地區由於路名結構變化較大,有些地區沒有路、街,僅有「村」、「里」名稱
517518 路街	路名中不可使用(全、半形)阿拉伯數字,必須一律使用中文數字,如中正二路等,惟門牌號不必輸入。	新村、山莊、新城、工業區等與街、路同級之名稱
519520 巷	文字巷
521522523 \d(之\d)樓(之\d)
524 
525 縣市鄉鎮區村里鄰路街段巷弄號樓
526 
527 TODO:
528 806台灣高雄市前鎮區光華二路413號
529 
530 */
531 CeL.net.map
532 .
533 /**
534  * 解析地址
535  * @param {String} address	地址
536  * @returns
537  * @memberOf	CeL.net.map
538  */
539 parse_address = function (address) {
540 	var a = {}, i, v, w = '縣市鄉鎮區村里鄰路街段巷弄號樓',
541 	r = new RegExp('[^' + w + ']+([' + w + '])', 'g');
542 
543 	var _ = address.replace(/[ \s]+/g, '').replace(/號([^樓F]{1,6})F$/, '號$1樓')
544 			.replace(/^(\d{3,5})?[台臺]灣/, '$1').replace(/^\d+/, function($0) {
545 				r.zip = $0;
546 				return '';
547 			}).replace(r, function($0, $1) {
548 				v = $0;
549 				if (/縣市/.test(i = $1) && !r.zip)
550 					v.replace(/^\d{3}\d{2}?}/, function($0) {
551 						r.zip = $0;
552 						return '';
553 					});
554 				a[i] = v;
555 				//sl(v);
556 				return '';
557 			});
558 	// sl('['+address+'] --- ['+_+']');
559 	return _ ? 0 : address;
560 };
561 
562 
563 //	地址轉 index
564 getO.n={};	//	name(address) to mapO.getO's name
565 getO.add=function(alias,name,type){
566  if(alias&&name&&alias!=name){
567   if(type&&mapO.getO(type,alias)&&!mapO.getO(type,name)){
568    var t=name;name=alias,alias=t;
569   }
570   //sl('getO.add: ['+alias+'] set to ['+name+']'),
571   this.n[alias]=name;
572  }
573 };
574 getO.alias=function(name){return this.n[name]||name;};
575 function getO(name){
576  return mapO.getO(arguments.callee.n[name]||name);
577 }
578 
579 
580 
581 
582 /*	search address
583 sA(index of mData)
584 sA({type(where):'',name:'',description:''})
585 sA(type(where),name,description)
586 */
587 function sA(i,a,b){
588  if(!mData)return;	//	尚未 initial?
589  if(!(i in mData)||arguments.length>1)
590   //sl('sA: search '+i),
591   mapO.searchPoint.apply(mapO,arguments);
592  else
593   //sl('sA: call mData['+i+']('+mData[i].type+')'),
594   mapO.searchPoint(mData[i]);
595  return false;
596 }
597 
598 //	先找尋現有資料
599 function sA2(adr,noFit){
600  var _f=arguments.callee;
601 
602  if(!noFit){
603   showFit(adr
604 	,function(k,o){return k&&(o.name+o.description).indexOf(k)!=-1;}
605 	,function(k){_f(adr,1);}
606   );
607   return;
608  }
609 
610  if(typeof adr_to_mData!='object'||mapO.LatLngR.test(adr))return sA(adr);
611 
612  //return sA(adr_to_mData[adr]||adr);
613 
614 
615  if(!_f.c)_f.c=document.getElementById('guess');
616 
617  if(!(adr in adr_to_mData)&&(adr.toLowerCase() in adr_to_mData))
618   //sl('sA2: ['+adr+']→['+adr.toLowerCase()+']'),
619   adr=adr.toLowerCase();
620  if(adr_to_mData[adr] in mData){
621   var a=adr_to_mData[adr];
622   mData[a].show=1;	//	置中
623   sA(a);
624   if(showML.selO)mapO.showWindow(showML.selO);
625  }else if(!_f.c)sA(adr);
626  else mapO.getLocations(adr,function(r){
627 	 var cM='<div style="float:right;cursor:pointer;" title="close" onclick="sA2.c.style.display=\'none\';">[×]</div>';
628 	 if(gLocal){gLocal.searcher.setCenterPoint(showNeighbor.pointer.getLatLng()||mapO.setCenter()||'台灣');gLocal.s(adr);}
629 	 if(!r.length){_f.c.innerHTML=cM+'使用 GClientGeocoder.getLocations 沒找到 [<span style="color:#e23;">'+adr+'</span>]:<br/>'+mapO.GeoStatus(mapO.getLocations.errno),_f.c.style.display='block';return;}
630 	 if(r.length==1&&adr==r[0][2]){sA(adr);if(showML.selO)mapO.showWindow(showML.selO);return;}
631 	 var i=0,t=[cM+'對於 [<span style="color:#e23;">'+adr+'</span>],您是不是指:<ol>'];
632 	 for(;i<r.length;i++)
633 	  if(r[i][0])
634 	   //sl('sA2: '+r[i]),
635 	   t.push('<li><span title="'+r[i][0]+','+r[i][1]+'">〒</span> <span class="point" onclick="sA(this.title);if(showML.selO)mapO.showWindow(showML.selO);return false;" title="'+r[i][2]+'">'+r[i][2]+'</span></li>');
636 	 t.push('</ol>');
637 	 _f.c.innerHTML=t.join('');
638 	 _f.c.style.display='block';
639 	});//sA(adr);
640  return false;
641 }
642 
643 
644 
645 /*
646 從 mData show 符合條件的
647 */
648 showFit.showZoom=40;	//	這以下就 zoom
649 showFit.limit=80;	//	最多取點數
650 function showFit(k,func,notFound){
651  if(typeof k=='undefined'||!func)return;
652  removeAll();
653  showML.write('頁面資料讀取中,請稍候…');
654 
655  var i,p=[],b,_f=arguments.callee;
656  for(i in mData)
657   if(func(k,b=mData[i],i) && (b=mapO.searchPoint.call(mapO,b)))	//	確定有找到才 c++
658    if(p.push(b), _f.limit&&p.length>_f.limit)break;
659 
660  if(p.length<_f.showZoom)
661   if(p.length){
662    //	zoom
663    b=new GLatLngBounds();
664    for(i=0;i<p.length;i++)
665     b.extend(p[i]);
666    mapO.setCenter({p:b.getCenter(),m:'pan',z:mapO.map.getBoundsZoomLevel(b)});
667   }else if(notFound)notFound(k);
668 
669  return p;
670 }
671 
672 
673 
674 /*	只顯示附近的spot
675 showNeighbor('高雄市苓雅區');
676 
677 bug:
678 
679 TODO:
680 setZoom: getBoundsZoomLevel
681 addSelf:	加入此點,使之受到管控。預設 false
682 不在管控內
683 */
684 showNeighbor.pointer=null;	//	default GMarker
685 showNeighbor.addPointer=function(a){
686  var _m=mapO.map,m=mapO.addMarker(
687 	 new GLatLng(22.62,120.33)//dLoc.tw
688 	 ,{draggable:true,title:'請拖曳我,以找出鄰近的點。',icon:mapO.icon(3)}
689 	);
690  GEvent.addListener(m,"dragend",function(){
691   showNeighbor(m.getLatLng());
692  });
693 
694  if(this.l)GEvent.removeListener(this.l);
695  this.l=GEvent.addListener(_m,"click",function(overlay,point){
696   var i,p=[5,10,15,20,30,50],s='<br/><a href="#" onclick="return showNeighbor.byD();" title="search near">搜尋附近</a>';
697   for(i=0;i<p.length;i++)s+=' <a href="#" onclick="return showNeighbor.byD('+p[i]+');">'+p[i]+'</a>';
698   s+=' km';
699   if(overlay==m)m.openInfoWindowHtml('經緯度: '+m.getLatLng()+s);
700   else if(!overlay&&point)
701    p=m.getLatLng(),m.setLatLng(point),
702    m.openInfoWindowHtml(point+'<br/>from: '+p+',<br/>distance: '+(p.distanceFrom(point)/1000).toFixed(3)+'km'+s);
703  });
704 
705  return this.pointer=m;
706 };
707 showNeighbor.arg={	//	傳給 .getNeighbor() 的參數
708 	//f:'n[i]=n[i][1][2];',	//	不能改變結構!因為需要 getBoundsZoomLevel
709 	d:30,
710 	c:9
711 };
712 showNeighbor.forEach=function(a){
713  //sl('showNeighbor.forEach: ['+(typeof a[1][2])+'] '+a[1][2]);
714  sA(a[1][2]);
715 };
716 showNeighbor.byD=function(d){
717  var _t=this;
718  if(d)_t.arg.d=d;
719  if(_t.pointer)_t(_t.pointer.getLatLng());
720  return false;
721 };
722 showNeighbor.notFound=function(address,address_not_found){
723  showML.write('抱歉,找不到 <em>'+address+'</em>'+(address_not_found?'':' 附近的點')+'。');
724 };
725 function showNeighbor(l,f){//(location | [location, address], addSelf)
726  if(!l)return;
727  showML.write('頁面資料讀取中,請稍候…');
728  var _f=arguments.callee,i,o,adr;
729  if(l instanceof Array)adr=l[1],l=l[0];
730  //sl('showNeighbor: ['+l+','+adr+'] '+(l instanceof GLatLng)+', '+mapO.getLatLng(l+''));
731  if(!(l instanceof GLatLng))
732   // 無此資料。嘗試取得 loc..
733   return mapO.getLatLng(l+'',[function(p){_f([p,adr||l]);},function(p){if(p)return _f([p,adr||l]);_f.notFound&&_f.notFound(adr||l,1);}]);
734  o=mapO.getNeighbor(l,_f.arg);
735  if(o.length){
736   removeAll();
737   var bounds=new GLatLngBounds();
738   bounds.extend(l);
739   for(i=0;i<o.length;i++){
740    if(!isNaN(o[i][1][1]))
741     //sl('Add to bound: '+o[i][1][0]+','+o[i][1][1]),
742     bounds.extend(new GLatLng(o[i][1][0],o[i][1][1]));
743    //sl('add ['+o[i][1][2]+'] by '+(_f.forEach+'').slice(0,20)+'..');
744    _f.forEach(o[i]);
745   }
746   if(!mapO.searchPoint.show)	//	若設了 searchPoint.show,還是會被其他的奪去…
747    mapO.setCenter({p:bounds.getCenter(),m:'pan',z:mapO.map.getBoundsZoomLevel(bounds)});
748  }else _f.notFound(l);
749  if(_f.pointer)_f.pointer.setLatLng(l),_f.pointer.openInfoWindowHtml('搜尋 '+(adr?'<em title="'+l+'">'+adr+'</em> ':l)+' 四周 '+_f.arg.d+' km<br/>找到 '+o.length+'/(最多 '+_f.arg.c+') 個點。');
750  //sl('showNeighbor: search around '+l+' (四周 '+_f.arg.d+' km) get '+o.length+'/(max '+_f.arg.c+') results.');
751 }
752 
753 
754 
755 
756 
757 
758 
759 
760 
761 
762 
763 
764 
765 
766 //	===================================================
767 /*
768 	** use Yahoo! Map to get position of a address
769 
770 _=this
771 
772 TODO:
773 
774 
775 HISTORY:
776 2008/7/31 19:56:29	create
777 
778 
779 http://tw.developer.yahoo.com/maps/
780 http://developer.yahoo.com/maps/ajax/V3.8/index.html
781 */
782 var
783 getLatLon=
784 
785 (function(){
786 
787 var
788 
789 //	class private	-----------------------------------
790 
791 //	class name
792 n='getLatLon',
793 
794 //	running now
795 r=0,
796 
797 //	interval/timeout seed
798 s=''+Math.random()*1e12,
799 
800 
801 //	{ address: [function(lat, lng, address), not found function(address)], .. }
802 o={},
803 
804 //	queue: [ adr, .. ]
805 q=[],
806 
807 
808 //	map object
809 m,
810 
811 //	initial
812 i=function(){
813  if(typeof YMap!='function'){
814   //sl(n+': Please include YMap first!');
815   return 1;
816  }
817 
818  var o=document.createElement('div');
819  document.body.appendChild(o);
820  o.style.width=o.style.height='1px';	//	=0 會造成 .getArea() 出問題
821  YEvent.Capture(m=new YMap(o),EventsList.onEndGeoCode,c);
822  o.style.visibility='hidden';
823  //o.style.display='none';	//	會造成 .getArea() 出問題
824 
825  //s=Math.random()*1e12+'';
826 },
827 
828 
829 //	do query
830 d=function(){
831  //sl(n+'.do query: '+q[0]);
832  if(!q||!q.length)r=0;
833  else m.geoCodeAddress(q.shift());
834 },
835 
836 
837 //	catch function
838 c=function(r){
839  var a=r.Address,f;
840 
841  if(f=_.interval)
842   setTimeout(n+'("'+s+'");',f);
843  else d();
844 
845  if(a in o)
846   if(f=o[a],r.success)f[0](r.GeoPoint.Lat,r.GeoPoint.Lon,a);
847   else f[1]&&f[1](a);
848  delete o[a];
849 },
850 
851 
852 //	instance constructor	---------------------------
853 _=function(a,f,nf){	//	address, function, not found function
854  if(a===s)return d();
855 
856  if(!a||!f || !m&&i())return 1;
857 
858  o[a+='']=[f,nf];
859 
860  //sl(n+': ('+q.length+')'+[a,f,nf]);
861  q.push(a);
862 
863  if(!r)r=1,d();
864 };
865 
866 
867 //	class public interface	---------------------------
868 
869 //	interval (ms)
870 _.interval=0;
871 
872 
873 //	class constructor	---------------------------
874 
875 i();
876 
877 
878 return _;
879 })();	//	(function(){
880 
881 //	===================================================
882 
883 
884 /*	old
885 //	use Yahoo! Map
886 
887 //	interval
888 //getLatLon.t=200;
889 
890 //	{ address: [function, not found function], .. }
891 getLatLon.o={};
892 
893 //	queue: [ adr, .. ]
894 getLatLon.q=[];
895 
896 //	initial
897 getLatLon.i=function(){
898  if(typeof YMap!='function'){
899   //sl('getLatLon: Please include YMap first!');
900   return 1;
901  }
902  var c=document.createElement('div');
903  document.body.appendChild(c);
904  c.style.width=c.style.height=0;
905  YEvent.Capture(this.m=new YMap(c),EventsList.onEndGeoCode,this.c);
906  c.style.display='none';
907  this.T=Math.random()*1e12+'';
908 };
909 
910 //	catch function
911 getLatLon.c=function(r){
912  var t=getLatLon;
913  if(t.t)setTimeout('getLatLon.d("'+t.T+'");',t.t);else getLatLon.d();
914  var f=t.o;
915  if(r.Address in f)
916   if(f=f[r.Address],r.success)f[0](r.GeoPoint.Lat,r.GeoPoint.Lon,r.Address);
917   else f[1]&&f[1](r.Address);
918  delete t.o[r.Address];
919 }
920 
921 //	do query
922 getLatLon.d=function(){
923  var _f=arguments.callee,_t=this,a,f,n;
924  //sl('getLatLon.d: '+_t.q[0]);
925  if(!_t.q||!_t.q.length)_t.r=0;
926  else _t.m.geoCodeAddress(_t.q.shift());
927 };
928 
929 
930 //	running
931 //getLatLon.r=0;
932 
933 function getLatLon(adr,f,nf){
934  var _f=arguments.callee;
935  if(adr===_f.T)return _f.d();
936  if(!adr||!f || !_f.m&&_f.i())return;
937 
938  if(!_f.q)_f.q=[];
939  //sl('getLatLon: ('+_f.q.length+')'+[adr,f,nf]);
940  _f.o[adr]=[f,nf];
941  _f.q.push(adr);
942 
943  if(!_f.r){_f.r=1;_f.d();}
944 }
945 */
946 
947 
948 
949 
950 
951 
952 
953 
954 //	===================================================
955 
956 /*
957 	main map function
958 
959 _=this
960 
961 TODO:
962 
963 */
964 
965 //var
966 gMap=
967 
968 (function(){
969 
970 //	class private	-----------------------------------
971 var
972 
973 //	class interface	-----------------------------------
974 _=function(){
975  //	Dynamic Loading	http://code.google.com/apis/ajax/documentation/#Dynamic
976  //if(typeof GMap=='undefined')google.load("maps","2",{language:"ja_JP",callback:mapsLoaded});
977 
978  //	init member
979  var _t=this,i;
980  //	initial instance object
981  _t.locArray=[],_t.locArray2=[],_t.locArray_u={},_t.locArray2_u={},_t.iconA=[],_t.iconO={},_t.dMarkerO={};
982  _t.kinds={marker:GMarker,polyline:GPolyline,polygon:GPolygon,xml:GGeoXml};	//	If this failed, maybe GMap didn't loaded?
983  for(i in _t.kinds)
984   if(i in _t)throw 'Error: ['+i+'] is already a member of me!';
985   else _t[i]={};
986 
987 
988  //	調整 GLatLng 的顯示
989  GLatLng.prototype.toS=function(p){
990   if(!p)p=_t.precision||0;
991   return Number(this.lat()).toFixed(p)+','+Number(this.lng()).toFixed(p);
992  };
993  GLatLng.prototype.toString=function(p){return '('+this.toS(p)+')';};
994 
995 
996 /*
997 	http://blog.wctang.info/2007/07/use-google-map-api-without-api-key.html
998 	Geocode 查詢每天有 50000 次的限制	使用 Geocoder 就是要連到 Google 去做查詢,而現在 Google 在做 Geocode 查詢時會在 Server 端做 API key 的檢查,這個就躲不掉了
999 	http://blog.wctang.info/2007/07/use-google-map-geocoder-without-api-key.html
1000 
1001 
1002 */
1003  if(GBrowserIsCompatible()&&!_t.geocoder)
1004   with(_t.geocoder=new GClientGeocoder())
1005 	setCache(null),	//	disable cache, 因為找到的都被管控了。
1006 	setBaseCountryCode('tw');	//	語系
1007 
1008  //_t.readLoc();
1009  _t.initMap.apply(_t,arguments);//return _t.initMap.apply(_t,arguments);
1010 };
1011 
1012 
1013 //	class public	-----------------------------------
1014 
1015 
1016 //	prototype	-----------------------------------
1017 _.prototype={
1018 
1019 //	這些函數可重寫
1020 notFound:function(address,data){
1021  return 1;//throw 'Address ['+address+'] not found!';
1022 },
1023 //	增加 overlay 後
1024 runAfterAdd:function(obj,type,data,name){},
1025 //	移除 overlay 後
1026 runAfterRemove:function(obj,type){},
1027 //	按 overlay 時
1028 runOnClick:function(obj,type){},
1029 
1030 precision:6,	//	精度,算到小數點下第幾位。GMap 2008:6
1031 
1032 defaultZoom:14,	//	預設縮放
1033 
1034 /*
1035 map,	//	GMap obj
1036 
1037 TODO:
1038 use GMarkerManager,	http://code.google.com/apis/maps/documentation/overlays.html#Marker_Manager
1039 
1040 
1041 //handle array:
1042 marker={'lat,lng':GMarker},	//	GMarker 地圖標記
1043 polyline={points:GPolyline},	//	GPolyline 折線
1044 polygon={points:GPolygon},	//	GPolygon 多邊形
1045 xml={URL:GGeoXml},		//	GGeoXml: xml/kml
1046 */
1047 kinds:{},
1048 supportKind:function(k){
1049  return k?k in this.kinds:this.kinds;
1050 },
1051 
1052 getKind:function(o){
1053  for(var i in this.kinds)
1054   if(o instanceof this.kinds[i])return i;
1055 },
1056 
1057 
1058 //	讀入先前 catch 的經緯度,存loc而不必每次search
1059 readLoc:function(){
1060  var _t=this,t,i=0,l,a;
1061  if(!_t.locFP)_t.locFP='map_loc.dat';	//	紀錄 LatLng/地址 可供 searchPoint() 使用
1062  //	GDownloadUrl(url,callback)
1063  try{t=getU(_t.locFP);}catch(e){}
1064  _t.adr_to_loc={};
1065  if(!t||!(t=t.replace(/\r/g,'').split('\n')).length)return;
1066 
1067  sl('Get '+t.length+' catched address records from ['+_t.locFP+'].');
1068  for(;i<t.length;i++)
1069   if((a=t[i].split('	')).length>1 && (l=a[0].split(',')).length==2)
1070    _t.adr_to_loc[a[1]]=new GLatLng(l[0],l[1])
1071    //,sl('readLoc: ['+a[1]+'] '+_t.adr_to_loc[a[1]])
1072    ;
1073   else sl('readLoc: error data: '+t[i]);
1074 },
1075 
1076 //	** important ** 這邊不能作 object 之 initialization,否則因為 object 只會 copy reference,因此 new 時東西會一樣。initialization 得在 _() 中作!
1077 //	locArray[]=[lat,lng,adr] sort by lat	給 writeLoc() & getNeighbor() 用,僅包含需要 search 的。
1078 locArray:[],
1079 //	寫入 catched 的經緯度
1080 writeLoc:function(s){
1081  var _t=this,i,t=[],l,a=_t.precision,b,c;
1082  //sl('writeLoc: We will write data to ['+_t.locFP+'].');
1083  if(!_t.locFP)return;
1084 
1085  for(i in _t.adr_to_loc)
1086   if(l=_t.adr_to_loc[i])try{
1087    if(isNaN(b=Number(l.lat()))||isNaN(c=Number(l.lng())))throw new Error(1,'經緯度非數字');
1088    t.push([b.toFixed(a),c.toFixed(a),i]);
1089   }catch(e){sl('writeLoc: Error: '+e.message+': ['+l+'] '+i+', ('+l.lat()+','+l.lng()+')');}
1090 
1091  sl('writeLoc: '+_t.locArray.length+'→'+t.length);
1092  //	不相同時才作處理
1093  if(t.length!=_t.locArray.length){
1094   t.sort(function(l,r){return l[0]-r[0]||l[1]-r[1];});
1095   for(a=_t.locArray=[],b=_t.locArray_u={},c=[],i=0;i<t.length;i++)
1096    if(l=t[i]){
1097     if((l[0]+','+l[1]) in b)sl('writeLoc: 重複住址@ '+l[0]+','+l[1]+': '+b[l[0]+','+l[1]][2]+' , '+l[2]);
1098     a.push(b[l[0]+','+l[1]]=l);
1099     c.push(l[0]+','+l[1]+'	'+l[2]);
1100     //sl('writeLoc: '+i+'/'+t.length+' '+c[c.length-1]);	//	多!!
1101    }
1102   //sl('writeLoc: '+(typeof simpleWrite)+','+_t.locFP);
1103   if(typeof simpleWrite=='function'){
1104    c=c.join('\n');
1105    if(typeof simpleRead=='function' && simpleRead(_t.locFP,'utf-8')==c)
1106     sl('writeLoc: 欲寫入之內容('+c.length+' chars)與標的檔相同。檔案並未變更。');
1107    else
1108     //sl('writeLoc: Write '+c.length+' chars to ['+_t.locFP+'].'),
1109     simpleWrite(_t.locFP,c,'utf-8');
1110   }//else sl('writeLoc: <em>Warning: function.js is not included?</em>');
1111  }
1112  if(s)sl('<textarea>'+t.join('\n')+'</textarea>');
1113  return t;
1114 },
1115 //	locArray2[]=[lat,lng,adr] sort by lat	給 getNeighbor() 用,包括所有不需要 search 的地址。
1116 locArray2:[],
1117 locArray_u:{},locArray2_u:{},	//	預防重複: locArray_u['lat,lng']=obj of locArray or locArray2
1118 /*	取得鄰近的地點: 經緯度, 最大距離(km)	http://blog.ben.idv.tw/2007/06/blog-post.html	http://hk.geocities.com/hk_weather/big5/others/calculators.html	http://blog.xuite.net/joy715/blog/9285691	http://iask.sina.com.cn/b/6263160.html
1119 mapO.getNeighbor([22.620096,120.333381],"sl(n[i][1][2]);");
1120 return:
1121 	f.d:	距離(km)
1122 	f.c:	最多取用點數,<=0:全取,未設:default
1123 	f.s:	最後時選取與否的篩選設置之函數	傳回數值越大越後面
1124 	f.D:	計算距離之函數,將用來比較
1125 		default			[ [較準確的距離, [lat,lng,adr]],.. ]
1126 		求得較大概的距離(以距離平方比計算,比較快)
1127 					[ [距離, [lat,lng,adr]],.. ]	f.D=function(p,l){var a=l.lat()-p[0],b=l.lng()-p[1];return a*a+b*b;}
1128 
1129 	f.f:	對選出之 spot 作最後處置之函數
1130 		default			[ [較準確的距離, [lat,lng,adr]],.. ]
1131 		傳回地址		[ adr1, adr2,.. ]		f.f=	'n[i]=n[i][1][2];'
1132 		傳回 obj		[ [lat,lng,adr],.. ]		f.f=	'n[i]=n[i][1];'
1133 		求得較準確的距離	[ [距離, [lat,lng,adr]],.. ]	f.f=	'n[i][1]=l.distanceFrom(n[i][1]);'
1134 */
1135 getNeighbor:function(l,f){
1136  var _t=this,lat,lng,i,n=[],p=function(A){
1137 	//	計算最接近上限mLat之loc
1138 	//	c: 誤差
1139 	var i=0,j=A.length,a,b,c=f._d,mLat=lat-c;
1140 	if(!j)return;
1141 	//sl(mLat+'~'+(lat+c));
1142 	do{
1143 	 //sl(Math.floor((i+j)/2)+'/'+A.length+','+A[a=Math.floor((i+j)/2)]);
1144 	 b=A[a=Math.floor((i+j)/2)][0];
1145 	 if(b>mLat)j=a;else if(b<mLat)i=a;
1146 	}while(i<j-1&&Math.abs(b-mLat)>c);
1147 	//sl('start: from ['+a+'/'+A.length+'] '+A[a].join(':')+' to '+(lat+c));var tt=[];
1148 	for(i=a,mLat=lat+c,a=lng-c,b=lng+c;i<A.length&&A[i][0]<mLat;i++)
1149 	 if(/*tt.push('- '+A[i]+': '+a+','+c+','+b),*/c=A[i][1],a<c&&c<b)
1150 	  //n.push([j=f.D(A[i],l),A[i]]),sl('distance: '+j.toFixed(2)+' to '+A[i]);
1151 	  n.push([f.D(A[i],l),A[i]]);
1152 	//sl(tt.join('<br/>'));
1153  };
1154  if(typeof l=='string')l=l.split(',');
1155  //if(typeof l=='function'&&l.lat&&l.lng)lat=typeof l.lat=='function'?l.lat():l.lat,lng=typeof l.lng=='function'?l.lng():l.lng;
1156  if(l instanceof GLatLng)lat=l.lat(),lng=l.lng();
1157  else lat=l[0],lng=l[1],l=new GLatLng(lat,lng);
1158  //	這邊起 l 為原始點之 GLatLng
1159  if(typeof f!='object')
1160   f=isNaN(f)?{f:f}:{d:f};
1161  f._d=(f.d>0?f.d:20)/111;	//	1度的實際長度~111公里。
1162  if(!f.D)f.D=function(p,l){
1163 	//var a=lat-p[0],b=lng-p[1];return a*a+b*b;	//	大概的,比較快。
1164 	return l.distanceFrom(new GLatLng(p[0],p[1]));	//	real distance
1165  };
1166 
1167  //sl(lng+', '+lat+'; '+f._d);
1168  _t.writeLoc();
1169  p(_t.locArray);
1170  _t.locArray2.sort(function(l,r){return l[0]-r[0]||l[1]-r[1];});
1171  //sl('['+_t.locArray2.length+']<br/>* '+_t.locArray2.join('<br/>* '));
1172  p(_t.locArray2);
1173  //sl('Get '+n.length+' records near ('+lat+','+lng+').');
1174 
1175  //	由近至遠 sort
1176  if(typeof f.s=='undefined')f.s=function(l,r){return l[0]-r[0];};	//	l, r: [distance by f.D,[lat,lng,adr]]
1177  if(f.s)n.sort(f.s);
1178  //for(i=0;i<n.length;i++)sl('getNeighbor '+i+': '+n[i][0]+' '+n[i][1][2]);
1179  if(typeof f.c=='undefined'||f.c&&!isNaN(f.c)&&n.length>f.c)
1180   n=n.slice(0,f.c>0?f.c:9);	//	預設取 9 個
1181 
1182  if(typeof f.f=='string')f.f=new Function('n','i','l',f.f);
1183  //sl('Run: [~'+n.length+'] by '+f.f);
1184  if(typeof f.f=='function')
1185   for(i=0;i<n.length;i++)f.f(n,i,l);
1186 
1187  return n;
1188 },
1189 /*
1190 http://econym.googlepages.com/geomulti.htm
1191 http://econym.googlepages.com/didyoumean.htm
1192 enum GGeoStatusCode	http://code.google.com/intl/zh-CN/apis/maps/documentation/reference.html#GGeoStatusCode
1193 */
1194 GeoStatus:function(c){
1195  var m=this.GeoStatusM;
1196  if(!m){
1197   this.GeoStatusM=m={
1198 	G_GEO_SERVER_ERROR:'伺服器錯誤。',
1199 	G_GEO_MISSING_QUERY:'輸入空地址。',
1200 	G_GEO_UNKNOWN_ADDRESS:'找不到指定地址的對應地理位置。可能地址比較新,無法解析地址,地址不正確,或者缺少該地址的數據。',
1201 	G_GEO_UNAVAILABLE_ADDRESS:'由於合法性或合同原因,無法返回給定地址的地理位置信息。',
1202 	G_GEO_BAD_KEY:'給定的密鑰無效或與給定的 host ('+window.location.host+') 不匹配。',
1203 	G_GEO_TOO_MANY_QUERIES:'給定的密鑰超出了 24 小時的請求限制。',
1204 	//404:'沒找到網頁',
1205 	403:'Probably an incorrect error caused by a bug in the handling of invalid JSON',
1206 	G_GEO_SUCCESS:'查詢成功'
1207   };
1208   var i,v;
1209   for(i in m)try{
1210    if(!isNaN(v=eval(i))&&v!=i)m[v]=m[i];
1211   }catch(e){}
1212  }
1213  return m[c]||'';
1214 },
1215 /*	mapO.getLocations('taiwan',function(r){});
1216 	arguments:
1217 		address, function([[lat,lng,adr], ..]), data object
1218 		address, [deal function, (預設0: 傳入 [[lat,lng,adr], ..], 1: 傳入 GClientGeocoder.getLocations)], data object
1219 
1220 http://code.google.com/apis/maps/documentation/services.html#Geocoding_Structured
1221 http://code.google.com/apis/kml/documentation/kmlreference.html#placemark
1222 http://www.step1.cn/googleapi/map/kml.htm#Placemark
1223 
1224 to use:
1225 mapO.getLocations('宿舍',function(r){for(var i=0;i<r.length;i++)sl(i+'/'+r.length+' '+r[i]);});
1226 */
1227 getLocations:function(adr,func,d){
1228  var _t=this,_f=arguments.callee,a
1229   //	country code
1230   ,cc={TW:'台灣',US:'United States',JP:'日本',CN:'中国',KR:'大韓民國',KP:'朝鮮',UK:'United Kingdom'}
1231   ,ga=function(p){	//	從 Placemark 得到住址(address)資料
1232 	 var c,a,b;
1233 	 if(c=p.AddressDetails.Country){
1234 	  b=c.CountryNameCode;
1235 	  a=b in cc?[cc[b]]:[];
1236 	  if(c=c.AdministrativeArea){
1237 	   if(b=c.AdministrativeAreaName)a.push(b);
1238 	   if(c=c.SubAdministrativeArea){
1239 	    if(b=c.SubAdministrativeAreaName)a.push(b);
1240 	    if(c=c.Locality){
1241 	     if(b=c.PostalCode)a.unshift('['+b.PostalCodeNumber+']');
1242 	     if(b=c.LocalityName)a.push(b);
1243 	     if((c=c.Thoroughfare)&&(b=c.ThoroughfareName))
1244 	      a.push(b);
1245 	    }
1246 	   }
1247 	  }
1248 	  a=a.join(' ');
1249 	 }
1250 	 return p.address?p.address+' ('+a+')':a;
1251   },
1252   //	預設代為處理函數組
1253   f=[
1254 	//	代為處理傳入 [lat,lng,adr]
1255 	function(r){
1256 	 _f.errno=r.Status.code;
1257 	 if(r instanceof GLatLng)
1258 	  r=[[r.lat(),r.lng(),adr]];
1259 	 else if(r.Status.code==G_GEO_SUCCESS){
1260 	   //sl('getLocations: Get '+r.Placemark.length+' place(s) of ['+r.name+'].');
1261 	   //sl('getLocations: [0]: '+r.Placemark[0].name);
1262 	   var i=0,n=r.name,p=r.Placemark,l,a;
1263 	   for(r=[];i<p.length;i++)
1264 	    a=ga(p[i])||n+'('+i+')',
1265 	    //sl('getLocations: ('+p[i].Point.coordinates+') '+a),
1266 	    l=p[i].Point.coordinates,r.push([l[1],l[0],a]),
1267 	    _t.adr_to_loc[a]=new GLatLng(l[1],l[0]);
1268 	 }else r=[];
1269 	 return func(r);
1270 	}
1271    ,
1272 	//	代為處理傳入 Placemark
1273 	function(r){
1274 	 _f.errno=r.Status.code;
1275 	 if(r instanceof GLatLng)
1276 	  r={Status:{code:G_GEO_SUCCESS},Placemark:[{Point:{coordinates:[r[0],r[1]]}}]};
1277 	 else if(r.Status.code==G_GEO_SUCCESS){
1278 	  //sl('getLocations: find '+r.Placemark.length+' records, '+r.Placemark[0].Point.coordinates+': '+r.Placemark[0].address);
1279 	  //if(r.Placemark.length==1){var l=r.Placemark[0].Point.coordinates;_t.adr_to_loc[r.Placemark[0].address]=new GLatLng(l[1],l[0]);}
1280 	  for(var i=0,n=r.name,p=r.Placemark,l;i<p.length;i++)l=p[i].Point.coordinates,_t.adr_to_loc[ga(p[i])||n+'('+i+')']=new GLatLng(l[1],l[0]);
1281 	 }//else sl('getLocations: search ['+adr+'] fault: ['+r.Status.code+'] '+_t.GeoStatus(r.Status.code));
1282 	 return func(r);
1283 	}
1284   ];
1285 
1286  if(func instanceof Array)
1287   a=func[1],
1288   f=	typeof a=='function'?a
1289 	:typeof a=='number' && f[a]? f[a] 
1290 	:f[0],
1291   func=func[0];
1292  else f=f[0];
1293 
1294  return _t.getLatLng(adr+='',[f,function(){return _t.geocoder.getLocations(adr,f);}],d);
1295 },
1296 
1297 //	直接手動設定
1298 setLatLng:function(adr,lat,lng){
1299  if(!(lat instanceof GLatLng))lat=new GLatLng(lat,lng);
1300  this.adr_to_loc[adr]=lat;
1301  sl('setLatLng: '+lat+' '+adr);
1302  return lat;
1303 },
1304 
1305 //	經緯度 RegExp
1306 LatLngR:/^\s*(\d{1,3}(\.\d+)?)\s*,\s*(\d{1,3}(\.\d+)?)\s*$/,
1307 
1308 /*	未設定 func 則僅回傳 catched 的位置
1309 	You can define your method by .f(adr,c), for example: search by specified SQL server.
1310 
1311 TODO:
1312 繼承 Geocoding cache
1313 */
1314 getLatLng:function(adr,func,d){	//	string address, (function(GLatLng) | [func:function(GLatLng), deal_func:function(GLatLng, address)]), data object
1315  //if(!adr)return;
1316  var _t=this,m,a,f,c=function(p){
1317  	 if(!p)sl('getLatLng: Search failed: '+adr);
1318 	 if(p)_t.adr_to_loc[adr]=p;
1319 	 return func(p,adr)||p;
1320 	};
1321 
1322  if(func instanceof Array)
1323   f=func[1],func=func[0];
1324 
1325  //sl('getLatLng: search '+adr);
1326  //	檢測是否為經緯度
1327  if(m=adr.match(_t.LatLngR)){
1328   if(a=(d&&d.description||adr).replace(/<[/]?([bh]r|p)[^>]*>/ig,'\n').match(/[^\r\n]+[][^\r\n]+/))
1329    //sl('('+m[1]+','+m[3]+') ['+a[0]+']'),
1330    if(!((m[1]+','+m[3]) in _t.locArray2_u))_t.locArray2.push(_t.locArray2_u[m[1]+','+m[3]]=[m[1],m[3],a[0]]);
1331   m=new GLatLng(m[1],m[3]);
1332   return func?func(m):m;
1333  //	搜尋已知地址
1334  }else if((m=_t.adr_to_loc) && (m=m[adr]))//sl('getLatLng: deal adr_to_loc['+adr+']='+m[adr]+' get '+(func?c(m):m)/*+' by '+func*/),
1335   return func?c(m):m;
1336  //	搜尋未知地址
1337  else if(func)
1338   //sl('<em>Not catched: '+adr+'</em>'),
1339   return _t.geocoder.getLatLng(adr,typeof f=='function'?function(m){f(m,adr);}:c);	//	 原來需要用 arguments.callee.f,但若已經用 var 定義則可直接使用。
1340 },
1341 
1342 /*
1343 d={
1344  name:'',	//	這邊 name 被當作 id, title
1345  description:'HTML',
1346  type:'',
1347  data:['','']
1348 //選用 optional:
1349  htm:'HTML' / function(obj){return 'HTML';},
1350 //尚未用到︰
1351  link:'',
1352 };
1353 */
1354 add:function(d,force){
1355  if(!d||typeof d!='object')return this;
1356  var _t=this,o=_t.supportKind(d.type);
1357  if(!o){_t.searchPoint(d);return this;}
1358 
1359  //if(!(d.type in _t))_t[d.type]={};
1360  var _S=_t[d.type],_m=this.map,a;
1361  //if(typeof _S!='object')sl('add: typeof ['+d.type+'] = '+(typeof _S));
1362  if((d.name in _S)&&!force)return this;	//	已存在
1363 
1364  o=_t.kinds[d.type];
1365  if(d.type=='marker'){
1366   o=new o(new GLatLng(d.data[0],d.data[1]),_t.getMarkerO(d));
1367   //if(d.zIndexP)o._zIndexProcess=o._zIndexProcess,o.zIndexProcess=d.zIndexP;	//	** 可以利用 zIndexP 來在 infowindow is opened 時設定 z-index.. 沒用 @ 2008/6/30 19:43:43
1368  }else a={points:d.data[0],levels:d.data[1],numLevels:4,zoomFactor:16},
1369 	o=new o.fromEncoded(d.type=='polyline'?a:{polylines:[a],fill:true,outline:true});//geodesic:true	Geodesic means 'along great circle'
1370 
1371  _t._add(o,d);
1372 
1373  return this;
1374 },
1375 searchPoint:function(adr,name,description){
1376  var _f=arguments.callee,_t=this,type='marker',_M=_t[type],_m=_t.map,latlng,d;
1377  if(typeof adr=='object')d=adr,adr=adr.type;else d={type:adr,show:_f.show};	//	預設 searchPoint.show
1378  if(!d.name)d.name=name||adr;
1379  if(typeof d.description=='undefined')
1380   if(description)d.description=description;
1381   else if(d.name!=adr)d.description=adr;
1382  if(!d.type)return;
1383  if(isNaN(d.retry)&&!_t.geocoder.getCache())d.retry=2;	//	找不到時重試次數
1384 
1385 try{
1386  if(adr in _M)
1387   //sl('We already have ['+adr+']'),
1388   _t.show(_M[adr],type);
1389  else _t.getLatLng(adr+='',function(point){
1390 	if(!point){
1391 	 if(d.retry){
1392 	  //sl('try once more('+d.retry+'): ['+adr+']');
1393 	  d.retry--,_f.call(_t,d);return false;
1394 	 }else{
1395 	  //sl('searchPoint: not found function: '+_t.notFound);
1396 	  return _t.notFound(adr,d);
1397 	 }
1398 	}else{
1399 	 if(adr in _M)return;	//	可能經過太久才被 load?
1400 
1401 	 // ** 注意:這邊沒設 _M[adr]=_M[point.toUrlValue(_t.precision)]
1402 	 var p=new GMarker(latlng=point,_t.getMarkerO(d));
1403 	 if(!d.name)d.name=p+'';
1404 	 //sl('found '+point+' '+d.name+', icon: '+p.getIcon().iconSize);
1405 	 //point='loc: '+point;
1406 	 if(typeof d.description=='undefined')d.description=point;
1407 	 else if(d.description==adr)d.description+='<br/>'+point;
1408 	 //_M=_M[adr];
1409 	 if(!('address' in p))p.address=adr;else throw 'GMarker.address was used: ['+p.address+']!';
1410 	 //sl('Last add '+adr+'..');
1411 	 _t._add(p,d,type);
1412 	}
1413   },d);
1414 }catch(e){sl('searchPoint: Error: '+adr+', '+_M+': '+e.message);}//throw e;
1415  return latlng;
1416 },
1417 // private:	註冊 o 成為內容 d={},並設定 click 等 event
1418 _add:function(o,d,type){
1419  if(!o)return;
1420  if(!d)d=o;
1421  if(!type)type=d.type;
1422  var _t=this,_S=_t[type],_m=this.map;
1423 
1424  //if(d.name)_S[d.name]=o;	//	或許已經設定過了,這邊就需要跳過。
1425  if(((d.name||d)+'') in _S)
1426   sl('_add: Warning: Type '+type+'  ['+(d.name||d)+']'+(_S[d.name||d].getLatLng?' '+_S[d.name||d].getLatLng():'')+('address' in _S[d.name||d]?' '+_S[d.name||d].address:'')+'!'
1427 	//+'<br/>_add:  ['+(o.name||d.name||d)+']'+(o.getLatLng?' '+o.getLatLng():'')+(o.address?' '+o.address:'')+' '
1428 	);
1429  _S[d.name||d]=o;	//	必設!!
1430 
1431  if(_m)_m.addOverlay(o);//_t._addOverlay(o);//
1432  //if(o.getIcon)sl('_add: show '+o.getIcon().iconSize+' '+o.getIcon().image);
1433  o.name=d.name,o.dscr=d.description;	//	GMarker 中這兩個本來就有被用,偵測也只會發現已使用。
1434  //	another way to add tooltip: GControlPosition
1435  if(!('sHtm' in o)){
1436   if('htm' in d)o.sHtm=typeof d.htm=='function'?d.htm.call(d,o,type):d.htm;
1437   else o.sHtm=(d.name?'<em>'+d.name+'</em>'+(d.description?'<br/>':''):'')+(d.description||'');
1438  }else throw '['+type+'].sHtm was used: ['+o.sHtm+']!';
1439  if(!('sHtmF' in o)){
1440   if('htmF' in d)
1441    o.sHtmF=typeof d.htmF=='function'?d.htmF.call(d,o,type):d.htmF;
1442  }else throw '['+type+'].sHtmF was used: ['+o.sHtm+']!';
1443  //	openInfoWindowTabs: http://www.geocodezip.com/mapXmlTabsPlus.asp
1444  GEvent.addListener(o,"click",function(e){
1445   _t.showWindow(o);
1446   _t.runOnClick(o,type,e&&e.target||window.event&&window.event.srcElement);
1447  });
1448  if(d.show)_t.show(o,type);
1449  _t.runAfterAdd(o,type,d,d.name||d);
1450 },
1451 _addOverlay:function(o){
1452  var _t=this,_m=_t.map;
1453  if(!_t._aa)_t._aa=[];
1454  if(o){_t._aa.push(o);return;}
1455  var i;
1456  while(i=_t._aa.shift())
1457   _m.addOverlay(i);
1458 },
1459 
1460 
1461 //	icon setup
1462 defaultIconIndex:0,
1463 iconA:[],
1464 iconO:{},
1465 icon:function(index){
1466  var _t=this;
1467  if(index instanceof Array){
1468   //	設定 icon
1469   _t.iconA=[];
1470   for(var a,i=0,p,u;i<index.length;i++)
1471    if(u=index[i]){
1472     if(typeof u=='string')u={image:u};
1473     if(u instanceof Object){
1474      _t.iconA.push(a=new GIcon(u.icon||_t.iconA[_t.defaultIconIndex]||G_DEFAULT_ICON));
1475      //a=new GIcon(u.icon||_t.iconA[_t.defaultIconIndex]||G_DEFAULT_ICON);
1476 	 for(p in _t.iconO)	//	default first
1477       //sl('icon: set icon['+(_t.iconA.length-1)+'].'+p+'='+_t.iconO[p]),
1478 	  a[p]=_t.iconO[p];
1479      if('temp' in u){	//	template 2
1480       for(p in u.temp)
1481 	   //sl('icon: template set icon['+(_t.iconA.length-1)+'].'+p+'='+u.temp[p]),
1482 	   a[p]=u.temp[p];
1483       delete u.temp;
1484      }
1485      for(p in u)	//	user set last
1486 	  //sl('icon: specified set icon['+(_t.iconA.length-1)+'].'+p+'='+u[p]),
1487 	  a[p]=u[p];
1488 	 //_t.iconA.push(new GIcon(a));
1489     }else _t.iconA.push(u);
1490    }
1491   return _t.iconA.length;
1492  }
1493 
1494  if(index instanceof Object){
1495   //sl('icon: set default icon option');
1496   for(i in index)
1497    //sl('icon: set default ['+i+']=['+index[i]+']'),
1498    _t.iconO[i]=index[i];
1499   return;
1500  }
1501 
1502  //	return icon[index]
1503  if(isNaN(index)||index<0||index>=_t.iconA.length)index=_t.defaultIconIndex;
1504  //sl('icon: return icon['+index+'] '+(_t.iconA[index]?_t.iconA[index].iconSize+' '+_t.iconA[index].image:'G_DEFAULT_ICON'));
1505  return _t.iconA[index]||G_DEFAULT_ICON;
1506 },
1507 
1508 dMarkerO:{},	//	default marker option
1509 getMarkerO:function(mo,setMO){	//	setMO: set default, 1: add, 2:reset
1510  var _t=this,i,a={icon:1,title:1,zIndexProcess:1,draggable:1};	//	class GMarkerOptions
1511  _t.dMarkerO.icon=_t.icon();
1512  if(setMO){
1513   if(setMO==2)_t.dMarkerO={};
1514   setMO=_t.dMarkerO;
1515  }else{
1516   //	複製一份
1517   setMO={};
1518   for(i in _t.dMarkerO)
1519    //sl('getMarkerO: from default ['+i+']=['+_t.dMarkerO[i]+']'),
1520    setMO[i]=_t.dMarkerO[i];
1521  }
1522  if(mo instanceof Object)
1523   for(i in a)
1524    if(a[i]&&typeof mo[i]!='undefined')
1525     //sl('getMarkerO: set ['+i+']=['+mo[i]+']'),
1526 	setMO[i]=mo[i];
1527  //sl('getMarkerO: icon: '+setMO.icon.iconSize+' '+setMO.icon.image);
1528  return setMO;
1529 },
1530 
1531 /*	增加自己控制的 marker,會自動顯現,但不會列入管控,得自己設定。
1532 usage:
1533 mapO.addMarker(dLoc.tw,{draggable:true});
1534 */
1535 addMarker:function(loc,opt){
1536  var _t=this,_m=_t.map,m;
1537  if(_m){
1538   if(loc instanceof Array)loc=new GLatLng(loc[0],loc[1]);
1539   m=new GMarker(loc,_t.getMarkerO(opt));
1540   //sl('addMarker icon: '+_t.getMarkerO(opt).icon.iconSize+' '+_t.getMarkerO(opt).icon.image);
1541   //sl('addMarker iconSize: '+_t.getMarkerO(opt).iconSize);
1542   _m.addOverlay(m);
1543  }
1544  return m;
1545 },
1546 
1547 
1548 //	f={p:position, m:method(pan/panBy/set), z:zoom}
1549 setCenter:function(f){
1550  var _m=this.map;
1551  if(f instanceof GLatLng||!(f instanceof Object))f={p:f};
1552 
1553  //sl('setCenter: setZoom ['+(f.z||null)+'] @ '+f.p+' by method ['+(f.m||'setCenter')+'].');
1554  if(!isNaN(f.z))_m.setZoom(f.z);
1555  if(f.p){
1556   if(f.p instanceof Array)f.p=new GLatLng(f.p[0],f.p[1]);
1557   if(f.m=='pan')_m.panTo(f.p);
1558   else if(f.m=='panBy')_m.panBy(f.p);
1559   else _m.setCenter(f.p);
1560  }
1561 
1562  return _m.getCenter();
1563 },
1564 
1565 //	zoom above 19	You can set zoom up to 30 by using setCenter() not by setZoom() or zoomIn()	firefox: 45.1238,-123.1138	http://esa.ilmari.googlepages.com/highres.htm
1566 /*
1567 eval('err_noImage=p(10121);',mapO.map);
1568 sl(err_noImage);
1569 */
1570 zoom:function(z){
1571  var _t=this,_m=_t.map,m;
1572  if(typeof z=='string'&&(m=z.match(/^[+-]/)))z=_m.getZoom()+(m[0]=='+'?z:-z);
1573  if(z)_m.setZoom(z);//try{_m.setCenter(_m.getCenter(),z);}catch(e){}	//	中文中, enableContinuousZoom()? 這麼搞會出錯
1574  return _m.getZoom();
1575 },
1576 //	show, or focus. f={noCenter:false, redraw: false}
1577 show:function(name,type,f){
1578  var _t=this,_S=_t[type],_m=_t.map,inC;	//	inC: in control
1579  if(typeof name=='string')
1580   if(name in _S)_S=_S[name],inC=1;
1581   else _S=0;
1582  else _S=name;
1583  if(typeof _S!='object'||!_S)return;
1584 
1585  if(_S.isHidden&&_S.isHidden())_S.show();
1586  if(typeof f!='object')f={noCenter:f};	//	default: don't set to center
1587  if(!f.noCenter){
1588   var p=_t.getPoint(_S,type);
1589   //sl('show: center= '+p);
1590   if(_m){
1591    _m.setCenter(p);
1592    if(_m.getZoom()<9)_m.setZoom(_t.defaultZoom);
1593    if(inC)_t.showWindow(_S,p);	//	未管控就 showWindow 會有奇妙的結果。
1594   }
1595  }
1596  if(f.redraw && _S.redraw)_S.redraw(true);	//	Front/back order of markers can be messed simply by moving them in south-north direction. (v1) 	http://koti.mbnet.fi/ojalesa/exam/anim_v2.html
1597 
1598  return _t;
1599 },
1600 
1601 //	show HTML window (obj, point)	o.sHtmF=show HTML flag: {maxContent:'', ..}: see class GInfoWindowOptions
1602 showWindow:function(o,p){
1603  //sl('showWindow: '+(p||o.openInfoWindowHtml));
1604  if(typeof o.openInfoWindowHtml=='function')
1605   o.openInfoWindowHtml(o.sHtm,o.sHtmF);	//	enableMaximize()
1606  else this.map.openInfoWindowHtml(p||this.getPoint(o),o.sHtm,o.sHtmF);
1607 },
1608 
1609 //	get the GLatLng of the object
1610 getPoint:function(o,type){
1611  if(!type)type=this.getKind(o);
1612  //sl('getPoint: ['+type+']'+o.name);
1613  if(type=='marker'&&typeof o.getLatLng=='function')return o.getLatLng();
1614 
1615  if(typeof o.getBounds=='function')
1616   return o.getBounds().getCenter();
1617 
1618  if(typeof o.getCenter=='function')
1619   return o.getCenter();
1620 
1621  if(typeof o.getVertexCount=='function')
1622   return o.getVertex(Math.floor(o.getVertexCount()/2));
1623 },
1624 
1625 getZoom:function(o,type){
1626  if(!type)type=this.getKind(o);
1627  //sl('getPoint: ['+type+']'+o.name);
1628 
1629  if(typeof o.getBounds=='function')
1630   return this.getBoundsZoomLevel(o.getBounds());	//	得到適當的 zoom
1631 
1632  //if(type=='marker')return _t.defaultZoom;
1633  return _t.defaultZoom;
1634 },
1635 
1636 
1637 initMap:function(id,latlng,f){	//	container, center, other initial setting flags
1638  var _t=this,_m,a;
1639  //	檢查當前瀏覽器是否支持地圖 API 庫
1640  if(GBrowserIsCompatible()){
1641   //	指定GMap使用的圖層 @ id
1642   if(typeof id=='string')id=document.getElementById(id);
1643   if(!id)return _t;
1644   _t.canvas=id;	//	container object
1645 
1646   if(!f)f={};
1647   if(!f.size)
1648    f.size=f.x&&f.y?[f.x,f.y]:[640,320];
1649   if(f.size instanceof Array)f.size=new GSize(f.size[0],f.size[1]);
1650 
1651   _m=_t.map=new GMap2(id,f);//=new google.maps.Map2();
1652   //	設定中心點座標
1653   _m.setCenter(latlng||new GLatLng(0,0),7);	//	default center.
1654   //_m.setMapType(G_HYBRID_MAP);
1655   _m.addMapType(G_PHYSICAL_MAP);	//	地形圖
1656   _m.addMapType(G_SATELLITE_3D_MAP);	//	with the Google Earth Browser Plug-in
1657 
1658   //	控制元件	客制化: http://julian.norway.idv.tw/index.php/archives/322
1659   //_m.addControl((new GHierarchicalMapTypeControl()).addRelationship(G_SATELLITE_MAP, G_HYBRID_MAP, "Labels", true));
1660   //_m.removeMapType(G_HYBRID_MAP);
1661   _m.addControl(a=_t.overviewMap=new GOverviewMapControl(new GSize(_m.getSize().width/2.5,_m.getSize().height/2)));	//	可折疊的縮小圖
1662   a.hide();	//	show(), hide().
1663   //a.getOverviewMap().addControl(new GMenuMapTypeControl(1));	must use setTimeout: getOverviewMap() is not available until after the module has loaded.
1664   _m.addControl(new GLargeMapControl());	//	加入地圖縮放工具
1665   _m.addControl(new GMenuMapTypeControl(1));//GMapTypeControl(1)	//	切換地圖型態的按鈕
1666   _m.addControl(new GScaleControl());	//	地圖比例尺
1667   _m.enableScrollWheelZoom();
1668   _m.enableContinuousZoom();	//	平滑放大
1669 
1670   GEvent.addListener(_m,'mouseover',function(){_m.showControls();});
1671   GEvent.addListener(_m,'mouseout',function(){_m.hideControls();});
1672  }else{
1673   sl('<em>抱歉,您的瀏覽器不支援 Google Maps!</em>');
1674  }
1675  return _t;
1676 },
1677 
1678 
1679 
1680 /*	移除所有管控項
1681 c.f.,	this.map.clearOverlays()
1682 */
1683 removeAll:function(type){
1684  var _t=this,i,o;
1685  if(!type)for(i in _t.kinds)
1686   arguments.callee.call(this,i);
1687  else{
1688   //sl('removeAll: ('+(typeof type)+') ['+type+'], '+(typeof _t[type]));
1689   //o=[];for(i in _t[type])o.push(i);for(i=0;i<o.length;i++)_t.remove(o[i],type);
1690   for(i in _t[type])_t.remove(i,type);
1691   //_t[type]={};
1692  }
1693 },
1694 
1695 remove:function(n,type){
1696  var _S=this[type];
1697  if(n in _S){
1698   //sl('remove '+type+' ['+n+']: '+(_S[n].name||_S[n].address||_S[n].dscr));
1699   this.map.removeOverlay(_S[n]);
1700   delete _S[n];
1701   this.runAfterRemove(n,type);
1702  }
1703  return this;
1704 },
1705 
1706 //	http://econym.googlepages.com/example_context.htm
1707 setContextMenu:function(o){
1708  var _t=this,_m=_t.map,h;
1709  if(!_m)return;
1710 
1711  if(typeof o!='object'){
1712   h=o;
1713   o=document.createElement('div');
1714   o.className='gMap_contextMenu';
1715   o.innerHTML=h;
1716  }
1717 
1718  if(_t.contextMenu)
1719   _t.contextMenu.replaceNode(o);
1720  else _m.getContainer().appendChild(_t.contextMenu=o)
1721   ,GEvent.addListener(_m,'singlerightclick',function(p,t){
1722    _t.clickLatLng=_m.fromContainerPixelToLatLng(_t.clickPoint=p);
1723    var x=p.x,y=p.y,w=_m.getSize().width-o.offsetWidth,h=_m.getSize().height-o.offsetHeight;
1724    if(x>w&&w>0)x=w;
1725    if(y>h&&h>0)y=h;
1726    (new GControlPosition(G_ANCHOR_TOP_LEFT,new GSize(x,y))).apply(o);
1727    _t.showContextMenu(1);
1728   });
1729 
1730  _t.showContextMenu(0);
1731  return o;
1732 },
1733 showContextMenu:function(v){
1734  var o=this.contextMenu;
1735  if(o)o.style.visibility=v||typeof v=='undefined'?'visible':'hidden';
1736 },
1737 
1738 //	get overlay
1739 getO:function(type,name){
1740  var s=this[type];
1741  return name?name in s?s[name]:null:s;
1742 },
1743 
1744 //	get name of the type
1745 getOArray:function(type){
1746  var i,a=[],o=this[type];
1747  if(o)for(i in o)a.push(i);
1748  return a;
1749 },
1750 
1751 
1752 /*
1753 var i,t=[],o;
1754 o=GGeoXml.prototype;//GMap2.prototype
1755 sl('['+(typeof o)+'] '+(o+'').replace(/\n/g,'<br/>')+'<hr/>',1);for(i in o)t.push('['+(typeof o[i])+'] '+i);sl(t.sort().join('<br/>'));
1756 
1757 TODO:
1758 GEvent.addListener(map,"addoverlay",function(overlay){if(overlay.name){}});
1759 */
1760 loadXML:function(URL){
1761  var _t=this,x=new GGeoXml(URL);
1762  //	.getDefaultCenter(), .getDefaultBounds() 可能是 null
1763  _t.setCenter({p:x.getDefaultCenter(),z:x.getDefaultBounds(),m:'pan'});
1764  _t.map.addOverlay(x);
1765  return _t.xml[URL]=x;
1766 },
1767 
1768 //resize map
1769 resize:function(x,y){
1770  with(this.map.getContainer().style)
1771   width=x+'px',height=y+'px';
1772 },
1773 
1774 //	去除商標, Copyright message
1775 removeTM:function(l){
1776  var a=this.canvas;
1777  if(!a)return;
1778  a=a.getElementsByTagName('a'),i=a.length,t=1;
1779  //sl('removeTM: '+UnicodeToHTML(document.getElementById('map_canvas').innerHTML));
1780  for(;i>0&&(t||l);){
1781   i--;
1782   //	http://www.google.com/intl/en_ALL/help/terms_maps.html
1783   if(t && a[i].href.indexOf('terms_maps')!=-1 && a[i].parentNode.tagName.toLowerCase()=='div'){
1784    //sl('removeTM: remove copyright: '+a[i].href);
1785    //sl('removeTM: remove copyright: '+UnicodeToHTML(a[i].parentNode.innerHTML));
1786    removeNode(a[i].parentNode,1);	//	連這div都刪除會有奇怪現象發生
1787    t=0;
1788   }else if(l && a[i].innerHTML.indexOf('poweredby.png')!=0){
1789    //sl('removeTM: remove logo: '+UnicodeToHTML(a[i].parentNode.innerHTML));
1790    removeNode(a[i].parentNode,1);
1791    l=0;
1792   }
1793  }
1794 }
1795 
1796 };	//	_.prototype=
1797 
1798 
1799 return _;
1800 })();	//	(function(){
1801 
1802 //	===================================================
1803 
1804 
1805 /*	2008/9-10/1
1806 	搜尋用代理工具
1807 
1808 usage:
1809 google.load("search","1",{language:"ja_JP",callback:loadSearch});
1810 function loadSearch(){
1811  gSearch=new getSearch(function(r,p){
1812   sl('<a href="'+r.unescapedUrl+'">'+r.title+'</a><br/><div style="margin-left:3em;font-size:.8em;">'+r.content+'</div>');
1813  });
1814 }
1815  
1816  
1817 TODO:
1818 Yahoo! Search BOSS	http://developer.yahoo.com/search/boss/
1819 
1820 LocalSearch:
1821 http://www.google.com/uds/samples/apidocs/static-tiles.html
1822 http://code.google.com/apis/ajaxsearch/documentation/reference.html#_class_GlocalSearch
1823 
1824 */
1825 function getSearch(fn,kind){	//	deal function, kind: Web/Local
1826  if(!kind)kind='Web';
1827  var _t=this,_s=typeof google!='undefined'?google.search:0;
1828  if(!_s||!_s[kind+'Search'])return;
1829  _s=_t.searcher=new _s[kind+'Search']();
1830 
1831  if(kind=='Local'){
1832   //sl('Set center: '+'Taiwan');
1833   _s.setCenterPoint('台灣');//Taiwan
1834   _s.setResultSetSize(google.search.Search.LARGE_RESULTSET);
1835   //_s.setCenterPoint("93108");
1836  }else{
1837   _s.setNoHtmlGeneration();
1838   //.addSearcher(_s,(new google.search.SearcherOptions()).setExpandMode(google.search.SearchControl.EXPAND_MODE_OPEN));
1839  }
1840 
1841  _s.setResultSetSize(google.search.Search.LARGE_RESULTSET);
1842 
1843  _s.setSearchCompleteCallback(_t,_t.searchComplete[kind],[_s]);
1844  if(fn)_t.sf=fn;
1845  return _t;
1846 }
1847 getSearch.prototype={
1848 
1849 //	country translate
1850 countryT:{Taiwan:'台灣'},
1851 
1852 searchComplete:{
1853 Local:function(searcher){
1854  var r=searcher.results,i=0,a,b,j;
1855  if(r&&r.length>0)for(;i<r.length;i++){
1856   o=r[i],a=o.country;
1857   if(a in this.countryT)a=this.countryT[a];
1858   o.address=a+o.region+o.city+o.streetAddress;
1859   o.phone=[];
1860   if(a=o.phoneNumbers)
1861    for(j=0;j<a.length;j++)
1862     o.phone.push((a[j].type?a[j].type+': ':'')+a[j].number);
1863   this.sf(o);
1864  }
1865 /*
1866 	var imageUrl = GlocalSearch.computeStaticMapUrl(searcher.results, 350, 400);
1867 	document.getElementById("resultsImg").src = imageUrl;
1868 */
1869 },
1870 Web:function(searcher){
1871  var s=searcher,p=s.cursor.currentPageIndex,i=0,r=s.results;
1872  //sl('<hr/>page '+p+':');
1873  if(r&&r.length)for(;i<r.length;i++)
1874   this.sf(r[i],p);
1875  s.gotoPage(p+1);	//	這會一直執行到不能執行為止。(2008/7: 0-3)
1876 }
1877 
1878 },	//	searchComplete
1879 
1880 
1881 //	deal function
1882 sf:function(r,p){
1883 },
1884 
1885 s:function(w){
1886  //sl('getSearch: search ['+w+']');
1887  if(w)this.searcher.execute(w);
1888 }
1889 
1890 };
1891 
1892 
1893 
1894 
1895 
1896 
1897 
1898 
1899 return (
1900 	CeL.net.map
1901 );
1902 };
1903 
1904 //===================================================
1905 
1906 CeL.setup_module(module_name, code_for_including);
1907 
1908 };
1909