function loadDataColumn(channelCode,columnCode){
		var channel = channelMap[channelCode];
		var cCode = channel.code;
		if(channel!=undefined) {
			var column = channel.columnMap[columnCode];
			var coCode = column.code;
			if(column!=undefined){
				document.write(column.name);
			}
		}
	 }
	 
	  function loadType(channelCode,typeCode){
	   var channel = channelMap[channelCode];
		if(channel!=undefined) {
			var type = channel.sortMap[typeCode];
			if(type!=undefined){
			   document.write(type.name);
		    }else{
		       document.write("其他");
		    }
		}
	  }