Element.extend({
	 amongTo:function(elp,opts){
		var el=this;
		var elSize=el.getSize(),
		    elpSize=elp.getSize();
		var options={width:2,height:2};

		if(opts){options=Object.merge(options,opts);}

		el.setStyle('position','absolute');

		var pos={
			'top':Math.abs(((elpSize.size.y / options.height).toInt())-((elSize.size.y / options.height).toInt())+elp.getPosition().y+elpSize.scroll.y),
			'left':Math.abs(((elpSize.size.x / options.width).toInt())-((elSize.size.x / options.width).toInt())+elp.getPosition().x+elpSize.scroll.x)
		};
		el.setStyles(pos);

        if(el.getStyle('opacity')<1)el.setOpacity(1);
        if(el.getStyle('visibility')!='visible')el.setStyle('visibility','visible');
        if(el.getStyle('display')=='none')el.setStyle('display','');
		return this;
	 },
	 zoomImg:function(maxwidth,maxheight,v){
	   if(this.getTag()!='img'||!this.width)return;
       var thisSize={'width':this.width,'height':this.height}, zommC;
		   if (thisSize.width>maxwidth){
			  zommC=(maxwidth/thisSize.width).toFloat();
			  var zoomSizeH=(thisSize.height*zommC).toInt();
			  Object.append(thisSize,{'width':maxwidth,'height':zoomSizeH});
		   }
		   if (thisSize.height>maxheight){
			  zommC=(maxheight/thisSize.height).toFloat();
			  var zoomSizeW=(thisSize.width*zommC).toInt();
			  Object.append(thisSize,{'width':zoomSizeW,'height':maxheight});
		   }
	   if(!v)return this.set(thisSize);
	   if($type(v)=='function'){
			this.set(thisSize);
			return v.apply(this,[maxwidth,maxheight,thisSize]);
		}
	   return thisSize;
	 },
	 subText:function(count){
	    var txt=this.get('text');
		if(!count||txt.length<=count)return txt;
		this.setText(txt.substring(0,count)+"...");
		if(!this.retrieve('tip:title'))
		this.set('title',txt);
		return txt;
	 },
	 getValues:function(){
		var values = {};
		this.getFormElements().each(function(el){
			var name = el.name;
			var value = el.getValue();
			if (value === false || !name || el.disabled) return;
			values[el.name] = value;
		});
		return values;
	 },
	 getCis:function(){
		return this.getCoordinates(arguments[0]);
	},
	getContainer:function(){
		return this.getParent("*[container='true']")||$('main')||document.body;
	},
	show:function(){
          this.fireEvent('show',this);
          return this?this.setStyle('display',''):this;
	},
	hide:function(){
        this.fireEvent('hide',this);
        return this?this.setStyle('display','none'):this;
	},
    isDisplay:function(){
   		if('none'==this.style.display)return false;
		if('hidden'==this.style.visibility)return false;
        if((this.offsetWidth+this.offsetHeight)===0){return false;}
        return true;
    },

	toggleDisplay:function(){
		return this&&this.getStyle('display')=='none'?this.setStyle('display',''):this.setStyle('display','none');
	},

	getFormElementsPlus:function(ft){
		var elements=[];
		var nofilterEls=$$(this.getElements('input'), this.getElements('select'), this.getElements('textarea'));
    	if(ft){
    		nofilterEls=nofilterEls.filter(ft);
    	}
    	nofilterEls.each(function(el){
			var name = el.name;
			var value = el.getValue();
			if(!name||!value)return;
			if(el.getProperty('type')=='checkbox'||el.getProperty('type')=='radio'){
        		if(!!el.getProperty('checked')) return elements.include($(el).toHiddenInput());
				return;
			}
			elements.include(el);
		});
		return $$(elements);
	},
	toHiddenInput:function(){
	    return  new Element('input',{'type':'hidden','name':this.name,'value':this.value});
	},
    fixEmpty:function(){
         if(this.get('html')==''||this.get('html')=='&nbsp;'){
            return this.setStyles({fontSize:0});
         }
		 if(this.style.height.toInt() == 0){this.setStyle('height','');}
         return this.setStyles({fontSize:''});
    },
	getSelectedRange: function() {
		if (!Browser.Engine.trident) return {start: this.selectionStart, end: this.selectionEnd};
		var pos = {start: 0, end: 0};
		var range = this.getDocument().selection.createRange();
		if (!range || range.parentElement() != this) return pos;
		var dup = range.duplicate();
		if (this.type == 'text') {
			pos.start = 0 - dup.moveStart('character', -100000);
			pos.end = pos.start + range.text.length;
		} else {
			var value = this.value;
			var offset = value.length - value.match(/[\n\r]*$/)[0].length;
			dup.moveToElementText(this);
			dup.setEndPoint('StartToEnd', range);
			pos.end = offset - dup.text.length;
			dup.setEndPoint('StartToStart', range);
			pos.start = offset - dup.text.length;
		}
		return pos;
	  },
	  selectRange: function(start, end) {
		if (Browser.Engine.trident) {
			var diff = this.value.substr(start, end - start).replace(/\r/g, '').length;
			start = this.value.substr(0, start).replace(/\r/g, '').length;
			var range = this.createTextRange();
			range.collapse(true);
			range.moveEnd('character', start + diff);
			range.moveStart('character', start);
			range.select();
		} else {
			this.focus();
			this.setSelectionRange(start, end);
		}
		return this;
	}
});


String.extend({
	format:function(){
	  if(arguments.length === 0)
		  return this;
		 var reg = /{(\d+)?}/g;
		 var args = arguments;
		 var string=this;
		 var result = this.replace(reg,function($0, $1) {
		   return  args[$1.toInt()]||"";
		  }
	 );
	 return result;
   },
   toFormElements:function(){
    if(!this.contains('=')&&!this.contains('&'))return new Element('input',{type:'hidden'});
    var elements=[];

    var queryStringHash=this.split('&');

    Array.from(queryStringHash).each(function(item){

        if(item.contains('=')){
            item=item.split('=');

            elements.push(new Element('input',{type:'hidden',name:item[0],value:decodeURIComponent(item[1])}));
        }else{
          elements.push(new Element('input',{type:'hidden',name:item}));
        }
    });
    return new Elements(elements);
  },

  getLength:function(charAt){
      var str = this;
      len = 0;
        for(i=0;i<str.length;i++){
            iCode = str.charCodeAt(i);
            if((iCode>=0 && iCode<=255)||(iCode>=0xff61 && iCode<=0xff9f)){
                len += 1;
            }else{
                len += charAt||3;
            }
        }
    return len;
  }
});

/*checkbox划选
  @params scope checkbox所在容器
  @params match 从容器去取得所有checkbox的selector
*/
Element.implement({
	easyCheck: function(match,fn){
		attachEsayCheck(this,match,fn&&fn.call(this));
	}
});
var attachEsayCheck=function(scope,match,callback){
	callback=callback||function(){};
	scope=$(scope);
	if(!scope)return;
	var checks=scope.getElements(match);

	if(!checks.length)return;

    var targetRoot;
	scope.addEvents({
		  'mousedown':function(e){
			  scope.store('eventState',e.type);
			  targetRoot=false;
		  },
		  'mouseup':function(e){
			  scope.eliminate('eventState');
		  },
		  'mouseleave':function(){
			  scope.eliminate('eventState');
		  }
	});
	checks.addEvent('mouseover',function(){
		if(scope.retrieve('eventState')!='mousedown')return;
		var _target= this.match('input')?this:this.getElement('input');

		if(!_target||_target.get('disabled'))return;
		if(!targetRoot){
			targetRoot=_target.set('checked',!_target.get('checked')).fireEvent('change');
			callback(targetRoot);
			return;
		}
		_target.set('checked',targetRoot.get('checked')).fireEvent('change');
		callback(_target);
	});
};

var ItemAgg = new Class({
		Implements: [Events,Options],
		options:{
		   // onActive:function(){},
		   // onBackground:function(){},
		   show:0,
		   eventName:'click',
		   activeName:'cur',
		   itemsClass:null,
		   firstShow:true
		},
		initialize: function(tabs, items, options){
			if(!tabs.length||!items.length)return;
			this.setOptions(options);
			this.tabs=$$(tabs);
			this.items=$$(items);
			this.curIndex=this.options.show||0;
			this.attach();
			if(this.options.firstShow) this.show(this.curIndex);
		},
		attach:function(){
			this.tabs.each(function(item,index){
			    this.items[index].hide();
				item.addEvent(this.options.eventName,function(e){
					if(this.curIndex==index||!this.items[index])return;
					this.show(index);
					this.hide(this.curIndex);
					this.curIndex=index;
				}.bind(this));
			},this);
		},
		show:function(index){
			this.items[index].show();
			if(this.options.itemsClass)
			this.items[index].addClass(this.options.itemsClass);
			this.tabs[index].addClass(this.options.activeName);
			this.fireEvent('active',[this.tabs[index],this.items[index],index],this);
		},
		hide:function(index){
			$(this.items[index]).hide();
			if(this.options.itemsClass)
			$(this.items[index]).removeClass(this.options.itemsClass);
			$(this.tabs[index]).removeClass(this.options.activeName);
			this.fireEvent('background',[this.tabs[index],this.items[index],index],this);
		}
});

var _open = function(url,options){
	options = options||{};
	if(options.width&&options.width<1){options.width = window.getSize().x*options.width; }
	if(options.height&&options.height<1){options.height = window.getSize().x*options.height;}
	options = Object.append({
		width:window.getSize().x*0.8,
		height:window.getSize().y*0.8,
		left:0,
		top:0
	},options||{});
	var params = 'toolbar=no,location=no,status=no,menubar=no,scrollbars=yes,resizable=yes,width={width},height={height},left={left},top={top}';
	params = params.substitute(options);

	window.open(url||'about:blank','_blank',params);
};

getTplById = function(tplId,tplframe){

    tplframe = tplframe||'tplframe';
    var frameDoc = $(tplframe).contentWindow.document,_html = frameDoc.getElementById(tplId).value;
    if(!!_html){return _html;}

    return false;
};

var LazyLoad=new Class({                    
	Implements:[Options,Events],	
	options:{
		img:'img-lazyload',                    //存图象地址的属性
		textarea:'textarea-lazyload',          //textarea的class
		lazyDataType:'textarea',            //延时类型
		execScript:true,                   //是否执行脚本
		islazyload:true,                   //是否执行延时操作
		lazyEventType:'beforeSwitch'       //要接触延时的事件
	},
	initialize:function(options){
		this.setOptions(options);
	},
	loadCustomLazyData: function(containers, type) {                
		var area, imgs,area_cls=this.options.textarea,img_data=this.options.img;
		if(!this.options.islazyload)return;
		$splat(containers).each(function(container){
			switch (type) {
				case 'img':
					imgs=container.nodeName === 'IMG'?[container]:$ES('img',container);					
					imgs.each(function(img){						
						this.loadImgSrc(img, img_data);
					},this);
					break;
				default:
					area=$E('textarea',container);	
					if(area && area.hasClass(area_cls))
					this.loadAreaData(container, area);
					break;
			}
		},this);
	},
	loadImgSrc: function(img, flag) {		
		flag = flag || this.options.img;
		var dataSrc = img.getProperty(flag);
		img.removeProperty(flag);
		if (dataSrc && img.src != dataSrc) {
			new Asset.image(dataSrc,{onload:function(image){
				img.set('src',dataSrc);
			},onerror:function(){
				if(window.ie && this.options.IE_show_alt){
					new Element('span',{'class':'error-img','text':img.alt||img.title}).inject(img,'after');
					img.remove();
				}
			}.bind(this)});
		}
    },
	loadAreaData: function(container,area) {
		  area.setStyle('display','none').className='';
          //var content = new Element('div').inject(area,'before');
		  this.stripScripts(area.value,container);
	},
	isAllDone:function(){                         
		var type=this.options.lazyDataType,flag=this.options[type],
			elems, i, len, isImgSrc = type === 'img';
		if (type) {
			elems = $ES(type,this.container);
			for (i = 0, len = elems.length; i < len; i++) {
				if (isImgSrc ?elems[i].get(flag): elems[i].hasClass(flag)) return false;
			}
		}
		return true;
	},
	stripScripts: function(v,container){
		var scripts = '';
		var text = v.replace(/<script[^>]*>([\s\S]*?)<\/script>/gi, function(){
			scripts += arguments[1] + '\n';				
			return '';
		});
		container.innerHTML=text;
		if(this.options.execScript) $exec(scripts);	
	},
	_lazyloadInit:function(panel){           
		var loadLazyData=function(){
			var containers=$type(panel)=='function'?panel(arguments):panel;
			this.loadCustomLazyData(containers,this.options.lazyDataType); 
			if (this.isAllDone()) {
				this.removeEvent(this.options.lazyEventType,arguments.callee);
			}
		};
		this.addEvent(this.options.lazyEventType,loadLazyData.bind(this));
	}
});


window.setTab = function(c,a){
	var cur=c[0],el=c[1],cur_cls=a[0],el_cls=a[1];

	var url = $('_'+cur).getAttribute('url');
	if(url && !$(cur).getAttribute('url')){
		W.page(url,{update:cur});
		$(cur).setAttribute('url',url);
	}

	$(cur).style.display='';
	$('_'+cur).addClass(cur_cls);
	el.each(function(e){
		if(e!=cur){
			$(e).style.display='none';
			$('_'+e).removeClass(cur_cls);
		}
	});
};


function selectArea(sel,path,depth,effect){
    sel=$(sel);
    if(!sel)return;
    var sel_value=sel.value;
    var sel_panel=sel.getParent();
    var selNext=sel.getNext();
    var areaPanel= sel.getParent('*[package]');
    var hid=areaPanel.getElement('input[type=hidden]');
	var curOption=$(sel.options[sel.selectedIndex]);

    var setHidden=function(sel){
        var rst=[];
		var sel_break = true;		
		
		if (curOption && !curOption.get('has_c')){
			/** 删除多余的三级地区 **/
			var _currChliSpan = sel.getNext('.x-region-child');	
			if (_currChliSpan){
				_currChliSpan.destroy();
			}
			/** end **/
		}
		
		var sels=$ES('select',areaPanel);
		sels.each(function(s){
		  if(s.getValue()!= '_NULL_' && sel_break){
			  var opt = $(s.options[s.selectedIndex]), t = opt.textContent ? opt.textContent : opt.innerText;
			  rst.push(t);
		  }else{
		    sel_break = false;
		  }
		});
        if(sel.value != '_NULL_'){
		    $E('input',areaPanel).value = areaPanel.get('package')+':'+rst.join('/')+':'+sel.value;
		}else{
		    $E('input',areaPanel).value =function(sel){
			  var s=sels.indexOf(sel)-1;
			  if(s>=0){
				 return areaPanel.get('package')+':'+rst.join('/')+':'+sels[s].value;
			  }
			  return '';
            }(sel);
		}

    };
	if(sel_value=='_NULL_'&&selNext&&(selNext.getTag()=='span' && selNext.hasClass('x-areaSelect'))){
		sel.nextSibling.empty();
        setHidden(sel);
	}else{
		/*nextDepth*/
		if(curOption.get('has_c')){
		  var parameter_str = '&path='+path+'&depth='+depth;
		  if(effect){
			  parameter_str += '&effect='+effect;
		  }
		  new Request({
				url:'index.php?app=eccommon&ctl=tools&act=selRegion'+parameter_str,
				onSuccess:function(response){
					var e;
					if(selNext && (selNext.getTag()=='span'&& selNext.hasClass('x-region-child'))){
						e = selNext;
					}else{
						e = new Element('span',{'class':'x-region-child'}).inject(sel_panel);
					}
                    setHidden(sel);
					if(response){
						e.set('html',response);
	                    if(hid){
                           hid.retrieve('sel'+depth,function(){})();
                           hid.retrieve('onsuc',function(){})();
                        }
					}else{
						sel.getAllNext().remove();
						setHidden(sel);
						hid.retrieve('lastsel',function(){})(sel);
					}
				}
			}).get();
            if($('shipping')){
				$('shipping').setText('');
            }
		}else{
		    sel.getAllNext().remove();
            setHidden(sel);
            if(!curOption.get('has_c')&&curOption.value!='_NULL_')
            hid.retrieve('lastsel',function(){})(sel);
		}
	}
	
	if(effect){
		eval("load_"+effect+"('"+path+"','"+hid.getValue()+"','onchange')");
	}
	
}

Hotkey ={
	keyStr:['shiftKey','ctrlKey','altKey'],
	init:function(event,keyobj){
		if(keyobj.length)
		keyobj.each(function(c,t){
			if(!!c['keycode'].every(function(key){
				return (this.keyStr.contains(key+'Key')) ? !!event['event'][key+'Key'] : event.key==key;	
			},this)){
				event.stop();
				this.keyfn(c['type'],c['arg'],c['options']);
			}	
		},this);
	},
	keyfn:function(type,url,config){
		switch (type){
			case 'cmd':
				return Ex_Loader('cmdrunner',function(){
					new cmdrunner(url,config).run();
				});				
				break;
			case 'dialog':
				new Dialog(url,config);	
				break;
			case 'showDetail':
			case 'refresh':
				for(var cf in finderGroup)
				if(finderGroup[cf]) finderGroup[cf][type](url,{},config);
				break;
			case 'close':
				if($E('.dialog')) $E('.dialog').retrieve('instance').close();
				break;
			case 'event':
				var el =($(config)||document).getElement(url);
				if(el)el.fireEvent('click',{stop:$empty});	
				break;
			case 'detail':
				var detail,row;
				if(detail = $E('.view-detail'))
				if(row = detail[url]('.row')){
					var href= row.getElement('.btn-detail-open').get('detail');
					arguments.callee('showDetail',href,row);
				}
				break;
			case 'tabs':
				var row,tab;
				if(row = $E('.finder-detail .current'))
				if(tab= row[url]('.tab')){
					var el =tab.getElement('a');
					W.page(el.href,JSON.decode(el.target));
				}
				break;
			default:
				W.page(url,config);
				break;
		}	
	}
};

(function() {
	var log, history, con = window.console;
	window.log = log = function() {
		history.push(arguments);
		con ? con.log[ con.firebug ? 'apply' : 'call'](con, Array.prototype.slice.call(arguments)) : alert(Array.prototype.slice.call(arguments).join('\n'));
	};
	log.history = history = [];
})();

Element.Events.enter = {
    base: 'keyup', 
    condition: function(event){ 
        return (event.key == 'enter');
    }
};

function selectOrganization(sel,path,depth,type,effect){
    sel=$(sel);
    if(!sel)return;
    var sel_value=sel.value;
    var sel_panel=sel.getParent();
    var selNext=sel.getNext();
    var areaPanel= sel.getParent('*[package]');
    var hid=areaPanel.getElement('input[type=hidden]');
	var curOption=$(sel.options[sel.selectedIndex]);

    var setHidden=function(sel){
        var rst=[];
		var sel_break = true;		
		
		if (curOption && !curOption.get('has_c')){
			/** 删除多余的三级地区 **/
			var _currChliSpan = sel.getNext('.x-region-child');	
			if (_currChliSpan){
				_currChliSpan.destroy();
			}
			/** end **/
		}
		
		var sels=$ES('select',areaPanel);
		sels.each(function(s){
		  if(s.getValue()!= '_NULL_' && sel_break){
			  var opt = $(s.options[s.selectedIndex]), t = opt.textContent ? opt.textContent : opt.innerText;
			  rst.push(t);
			  if(parseInt(depth) == 2){
				  sel_break = false;
			  }
		  }else{
		    sel_break = false;
		  }
		});
        if(sel.value != '_NULL_'){
		    $E('input',areaPanel).value = areaPanel.get('package')+':'+rst.join('/')+':'+sel.value;
		}else{
		    $E('input',areaPanel).value =function(sel){
			  var s=sels.indexOf(sel)-1;
			  if(s>=0){
				 return areaPanel.get('package')+':'+rst.join('/')+':'+sels[s].value;
			  }
			  return '';
            }(sel);
		}
    };
	if(sel_value=='_NULL_'&&selNext&&(selNext.getTag()=='span' && selNext.hasClass('x-areaSelect'))){
		sel.nextSibling.empty();
        setHidden(sel);
	}else{
		/*nextDepth*/
		if(curOption.get('has_c')){
		  var parameter_str = '&path='+path+'&depth='+depth+'&type='+type;
		  if(effect){
			  parameter_str += '&effect='+effect;
		  }
		  new Request({
				url:'index.php?app=organization&ctl=admin_management&act=selOrganization'+parameter_str,
				onSuccess:function(response){
					var e;
					if(selNext && (selNext.getTag()=='span'&& selNext.hasClass('x-region-child'))){
						e = selNext;
					}else{
						e = new Element('span',{'class':'x-region-child'}).inject(sel_panel);
					}
                    setHidden(sel);
					if(response){
						e.set('html',response);
	                    if(hid){
                           hid.retrieve('sel'+depth,function(){})();
                           hid.retrieve('onsuc',function(){})();
                        }
					}else{
						sel.getAllNext().remove();
						setHidden(sel);
						hid.retrieve('lastsel',function(){})(sel);
					}
				}
			}).get();
		}else{
		    sel.getAllNext().remove();
            setHidden(sel);
            if(!curOption.get('has_c')&&curOption.value!='_NULL_')
            hid.retrieve('lastsel',function(){})(sel);
		}
	}
	
	if(effect){
		eval("load_"+effect+"('"+path+"','"+hid.getValue()+"','onchange')");
	}
	
}

function selectTbo2oStoreCat(sel,path,depth){
    sel=$(sel);
    if(!sel)return;
    var sel_value=sel.value;
    var sel_panel=sel.getParent();
    var selNext=sel.getNext();
    var areaPanel= sel.getParent('*[package]');
    var hid=areaPanel.getElement('input[type=hidden]');
	var curOption=$(sel.options[sel.selectedIndex]);

    var setHidden=function(sel){
        var rst=[];
		var sel_break = true;		
		
		if (curOption && !curOption.get('has_c')){
			/** 删除多余的三级地区 **/
			var _currChliSpan = sel.getNext('.x-region-child');	
			if (_currChliSpan){
				_currChliSpan.destroy();
			}
			/** end **/
		}
		
		var sels=$ES('select',areaPanel);
        if(sel.value != '_NULL_'){
        	$E('input',areaPanel).value = sel.value;
		}else{
		    $E('input',areaPanel).value =function(sel){
			  var s=sels.indexOf(sel)-1;
			  if(s>=0){
				 return sels[s].value;
			  }
			  return '';
            }(sel);
		}
    };
	if(sel_value=='_NULL_'&&selNext&&(selNext.getTag()=='span' && selNext.hasClass('x-areaSelect'))){
		sel.nextSibling.empty();
        setHidden(sel);
	}else{
		/*nextDepth*/
		if(curOption.get('has_c')){
		  var parameter_str = '&path='+path+'&depth='+depth;
		  new Request({
				url:'index.php?app=tbo2o&ctl=admin_store_cat&act=selTbo2oStoreCat'+parameter_str,
				onSuccess:function(response){
					var e;
					if(selNext && (selNext.getTag()=='span'&& selNext.hasClass('x-region-child'))){
						e = selNext;
					}else{
						e = new Element('span',{'class':'x-region-child'}).inject(sel_panel);
					}
                    setHidden(sel);
					if(response){
						e.set('html',response);
	                    if(hid){
                           hid.retrieve('sel'+depth,function(){})();
                           hid.retrieve('onsuc',function(){})();
                        }
					}else{
						sel.getAllNext().remove();
						setHidden(sel);
						hid.retrieve('lastsel',function(){})(sel);
					}
				}
			}).get();
		}else{
		    sel.getAllNext().remove();
            setHidden(sel);
            if(!curOption.get('has_c')&&curOption.value!='_NULL_')
            hid.retrieve('lastsel',function(){})(sel);
		}
	}
	
}