$(function() {
	setSelected();
	checkQueryInputFields();
	$("#dateInput").focus(function(){
		cleanInputField($("#daysInput"));
		setEnabled($("#mikoQuerySubmit"));
	});
	$("#daysInput").focus(function(){
		cleanInputField($("#dateInput"));
		setEnabled($("#mikoQuerySubmit"));
	});
	$("#querySelect").change(function(){
  	cleanInputField($("#dateInput"));
  	cleanInputField($("#daysInput"));
  	setEnabled($("#mikoQuerySubmit"));
  });
});

function setSelected(){
  var selVal1 = $("#select_val_1").text();
  var selVal2 = $("#select_val_2").text();
  
  if(selVal1.length){
	  $(".miko_select_1 option[value=" + selVal1 + "]").attr("selected","selected");
  }
  if(selVal2.length){
	  $(".miko_select_2 option[value=" + selVal2 + "]").attr("selected","selected");
  }  
}

function checkQueryInputFields(){
  if($("#dateInput").length && $("#daysInput").length){
    if($("#dateInput").attr("value").length != 0 && $("#daysInput").attr("value").length != 0){
      setDisabled($("#mikoQuerySubmit"));
    }
  }
}

function cleanInputField(element){
  if(element.length){
    element.attr("value", "");
  }
}

function setDisabled(element){
  if(element.length){
    element.attr("disabled", "disabled");
  }
}

function setEnabled(element){
  if(element.length){
    element.removeAttr("disabled");
  }
}