function show_control_score(){

	$("#controlscore").showModalBox();
	
	$("#frm_cancel").click(function(){
		$("#controlscore").removeModalBox();
		return false;
	});
	
	
	
	$("#frm_save").click(function(){
		var text = $("#frm_controlscore").serializeArray();
		$("#controlscore button").attr("disabled", "true");
		$.ajax({type	: "POST",
			url 	: "./updatecontrolscore.php",
			data	: text,
			dataType: 'json',
			timeout : 59000,
			success	: callback_,
			error	: err_
		   });	
		return false;
	});
	
	
	
	
	
	function callback_(data, status){
		//alert(data);
		
		if(data['errorcode'] == "success"){
			// alert("saved");
			$("#controlscore button").removeAttr("disabled");
			$("#controlscore").removeModalBox();
		}else{
			var msg = "Sorry there was a problem. Please try again \nPossible Error:\n" + data['errormsg'];
			alert(msg);
			$("#controlscore button").removeAttr("disabled");
		}
	}
	
	function err_(xhr, reason, ex){
		alert(reason);
		$("#controlscore button").removeAttr("disabled");
	}
	return false;
}