///////// get data /////////////////////

function getparamdefs(recids,cb) {
	
	$.jsonRPC(
		"getparamdefs",
		[recids],
		function (json) {
			$.each(json, function(i) {
				paramdefs[i]=this;
			});
			cb();
		}
	);
	
}


function getrecords_paramdefs(recids,cb) {
	// get data.
	
	$.jsonRPC(
		"getrecord",
		[recids],
 		function(json){
			//console.log("got records");
			$.each(json, function() {
				setrecord(this["recid"],this);
			});			

			//
			$.jsonRPC(
				"getparamdefs",
				[recids],
				function (json) {
					//console.log("got paramdefs");
					$.each(json, function(i) {
						//console.log(i,this);
						paramdefs[i]=this;
					});
					// calling final callback
					cb();
				}
			);
			//

 		}
	);
}





////////////////  base ///////////////////




$.postJSON = function(uri,data,callback,errback,dataType) {
	if (!errback) {
		errback = function(xhr){
				notify("Error: "+xhr.responseText);
			}
		}
	$.ajax({
    type: "POST",
    url: uri,
    data: {"args___json":$.toJSON(data)},
    success: callback,
    error: errback,
		dataType: dataType || "html"
    });
}

$.jsonRPC = function(method,data,callback,errback) {
	if (errback==null) {
		errback=function(error){notify("Error: "+error.responseText)};
	}
	//console.log($.toJSON(data))
	$.ajax({
    type: "POST",
    url: EMEN2WEBROOT+"/json/"+method,
    data: $.toJSON(data),
    success: callback,
    error: errback,
		dataType: "json"
    });
}