function getTableParamName(obj){
	 
	 var arr = [];
	 var columnObj = obj[0]['columns'];
	 for(var i=0;i<columnObj.length;i++){
		 var disObj = columnObj[i];
		 if(disObj["name"]&&!disObj["hide"]){
			 arr.push(disObj["name"]);
		 }
	 }
	 return arr;
	 
  }
 
 function getTableParam(obj){
	 var arr = [];
	 for(var i=0;i<obj.length;i++){
		 if(obj[i]["columns"]){
			 var columnObj = obj[i]["columns"];
			 for(var j=0;j<columnObj.length;j++){
				 var disObj = columnObj[j];
				 if(disObj["columns"]){
					 var disObj1 = disObj["columns"]; 
					 for(var k=0;k<disObj1.length;k++){
						  if(disObj1[k]["name"]&&!disObj1[k]["hide"]){
						 arr.push(disObj1[k]["name"]);
					 }
						 
					 }
					 
				 }
			 }
			 
		 }
	 }
	 return arr;
 }
 
 
 
  
  function checkNew(arr,obj){
	 
	  
	 for(var i=0;i<arr.length;i++){
		 if(obj[arr[i]]){
			return true;
		 }
	 }
	return false;
	 
  }