//初始化级联列表
	function showCasecade(event,obj,aab301,type){
		var id=$(obj).attr("id");
		id=$.trim(id).substring((id.length-2),id.length);
		if(id=="01"){
			getCaseData(event,obj,'340000000000','1');
		}else if(id=="02"){
			var parentId=$("#casecade_01").attr("data-idv");
			if(parentId){
				getCaseData(event,obj,parentId,'2');
			}else{
				var mb=mbox({
					title : "系统提示",
					message :"请选择城市!",
					onClose : function() {
						return true;
					}
				});
				setTimeout(function(){
					mb.close();
				},2000);
			}
		}else if(id=="03"){
			var parentId=$("#casecade_02").attr("data-idv");
			if(parentId){
					getCaseData(event,obj,parentId,'3');
			}else{
				var mb=mbox({
					title : "系统提示",
					message :"请选择区县!",
					onClose : function() {
						return true;
					}
				});
				setTimeout(function(){
					mb.close();
				},2000);
			}
		}
		/*
		if(!$("#casecade_cnt").attr("id")){
			getCaseData(event,obj,'340000000000','1');
		}else{
			$("#casecade_cnt").slideToggle();
		}*/
	}
    //获取列表数据
	function getCaseData(e,o,aab301,type){
		window.__cityData={};
		window.__countyData={};
		window.__streetData={};
		aab301=aab301?aab301:'340000000000';
		type=type?type:'1';
		$.post("/ww/z/f/wwzf_choose.html?timestamp="+new Date().getTime(),{aab301:aab301,type:type},function(data){
			if($("#casecade_cnt").attr("id")){
				$("#casecade_cnt").remove();
			}
			var objs=eval("("+data+")");
			var caseArray={};
			if(type=='1'){
				caseArray=window.__cityData=objs.list;
				window.__cityData.parentId=aab301;
				$("#casecade_0"+(parseInt(type)+1)).val("请选择区县");
				$("#casecade_0"+(parseInt(type)+1)).attr("data-idv","");
				$("#casecade_0"+(parseInt(type)+2)).val("请选择街道");
			}else if(type=="2"){
				caseArray=window.__countyData=objs.list;
				window.__countyData.parentId=aab301;
				$("#casecade_0"+(parseInt(type)+1)).val("请选择街道");
			}else if(type=="3"){
				caseArray=window.__streetData=objs.list;
				window.__streetData.parentId=aab301;
			}else if(type=="4"){
			}
			if(caseArray.length>0){
				createCaseDiv(caseArray,o);
				stopBrowserDefault(e,o);
				setPositionCaseDiv(o,$("#casecade_cnt"));
			}else{
				$("#casecade_0"+(parseInt(type)+1)).val("请选择街道");
			}
		});
	}
	//创建列表
	function createCaseDiv(datalist,o){
		/*<div id="casecade_cnt">
		</div>*/
		var caseCadeDiv=$("<div/>");
		caseCadeDiv.attr("id","casecade_cnt");
		caseCadeDiv.addClass("casecade_cnt");
		var ul="";
		for(var i=0;i<datalist.length;i++){
			var li=$("<li></li>");
			if((i+1)%4==1){
				li.addClass("lifirstchild");
				if(i==0){
					ul=$("<ul></ul>");
					ul.addClass("ulfirstchild");
				}else{
					ul=$("<ul></ul>");
				}
			}
			li.attr("data-aab301",datalist[i].aab301);
			li.text(datalist[i].aab302_simple);
			li.click(function(){
				$(o).val($(this).text());
				var _aab301=$(this).attr("data-aab301");
				$("#"+$(o).attr("data-id")).val(_aab301);
				$(o).attr("data-idv",_aab301);
				$(o).parent().find("input").each(function(){
					$(this).removeClass("openinput");
					$(this).removeClass("openinputUp");
				});
				caseCadeDiv.slideToggle("fast");
				//加载下一菜单
				var type=getAcessType(_aab301);
				if(type!="5"){
					getCaseData(undefined,$("#casecade_0"+type)[0],_aab301,type);
				}
			});
			ul.append(li);
			if((i+1)==datalist.length){
				caseCadeDiv.append(ul);
			}
			if((i+1)%4==0){
				caseCadeDiv.append(ul);
			}
		}
		$("body").append(caseCadeDiv);
	}
	//获取地址层级
	function getAcessType(aab301){
		//340000 00 00 00    1省  2市  3区 （县） 4街道  5社区 6(00)
		//340100000000
		//340101000000
		var tempId=aab301;
		var step=2;
		var strLength=tempId.length;
		var type=6;
		while("00"===tempId.substring(strLength-step,strLength)){
			strLength-=2;
			type-=1;
		}
		return type;
	}
	//阻止事件冒泡
	function stopBrowserDefault(event,obj){
		if(event&&event.stopPropagation){
			event.stopPropagation();
		}else if(window.event&&window.event.cancelBubble){
			window.event.cancelBubble = true;
		}
	}
	//设置层级列表显示位置
	function setPositionCaseDiv(o,jqObj){
		var oh=o.clientHeight;
		var ow=o.clientWidth;
		var tH=jqObj.height();
		//padding
		var tW=jqObj.width()+20;
		var pgW=window.screen.availWidth;
		var pgH=window.screen.availHeight;
		var offsetW=o.offsetLeft;
		var offsetH=o.offsetTop;
		var sT=$(document).scrollTop();
		var _realPageH=offsetH-sT+180;
		var t,l;
		$(o).parent().find("input").each(function(){
			$(this).removeClass("openinput");
			$(this).removeClass("openinputUp");
		});
		if((pgW-offsetW-44)>=tW&&(pgH-_realPageH)>=tH){
			t=o.offsetTop+oh+2;
			l=offsetW;
			$(o).addClass("openinput");
		}else if((pgW-offsetW-44)<tW&&(pgH-_realPageH)>=tH){
			t=o.offsetTop+oh+2;
			l=(offsetW+ow)-tW;
			$(o).addClass("openinput");
		}else if((pgW-offsetW-44)>=tW&&(pgH-_realPageH)<tH){
			t=o.offsetTop-oh-tH-2;
			l=offsetW;
		}else if((pgW-offsetW-44)<tW&&(pgH-_realPageH)<tH){
			l=(offsetW+ow)-tW;
			t=o.offsetTop-oh-tH+4;
			$(o).addClass("openinputUp");
		}
		$("#casecade_cnt").css({"top":(t)+"px",
			   "left":(l)+"px"}).slideToggle("fast").hover(function(){},function(){
			   		$(this).slideUp("fast");
			   		$(o).parent().find("input").each(function(){
						$(this).removeClass("openinput");
						$(this).removeClass("openinputUp");
					});
		});
		/*
		var height=o.clientHeight+2;
		$("#casecade_cnt").css({"top":(o.offsetTop+height)+"px",
			   "left":+o.offsetLeft+"px"}).slideToggle().hover(function(){},function(){
			   		$(this).slideUp(1000);
		});
		*/
	 }	
	function initCasecadeData(para){
		var caselevel=getAcessType(para);
		if(caselevel=="2"){
			$("#casecade_01").attr("data-idv",para);
		}else if(caselevel=="3"){
			$("#casecade_02").attr("data-idv",para);
			$("#casecade_01").attr("data-idv",para.substring(0,parseInt(caselevel-1)*2)+"00000000");
		}else if(caselevel=="4"){
			$("#casecade_03").attr("data-idv",para);
			$("#casecade_02").attr("data-idv",para.substring(0,parseInt(caselevel-2)*3)+"000000");
			$("#casecade_01").attr("data-idv",para.substring(0,parseInt(caselevel-1)*2)+"00000000");
		}
	}