function pad(value, length) { 
        length = length || 2; 
        return "0000".substr(0,length - Math.min(String(value).length, length)) + value; 
};

var opts = {     
        // Attach input with an id of "dp-1" and give it a "d-sl-m-sl-Y" date format (e.g. 13/03/1990)                        
        formElements:{"desde":"d-sl-m-sl-Y"},
				lang:"es",
				splitDate:false,
				rangeLow:curDate,
				noFadeEffect:true,
				callbackFunctions:{
					"dateset":[setToDate]
				}
};        

var opts2 = {     
        // Attach input with an id of "dp-1" and give it a "d-sl-m-sl-Y" date format (e.g. 13/03/1990)                        
        formElements:{"hasta":"d-sl-m-sl-Y"},
				lang:"es",
				splitDate:false,
				noFadeEffect:true,
				rangeLow:nextDate
};

function setToDate(jsObj) {

	var dia = pad(jsObj.dd,2);
	var mes = pad(jsObj.mm-1,2);
	var myDate = new Date();
	myDate.setFullYear(jsObj.yyyy, jsObj.mm-1, jsObj.dd);
	myDate.setDate(myDate.getDate()+1);
	var newDay = pad(myDate.getDate());
  var newMonth = pad(myDate.getMonth()+1);
	var newYear = pad(myDate.getFullYear());
	datePickerController.setRangeLow("hasta", newYear.toString()+newMonth.toString()+newDay.toString());

}