function back(){		
	setDateToForm(getDate(),getTime(),getForm()); 
	window.close();
}

function getTime(){
	return self.document.datetimeform.time.value;
}

function getDate(){
	return self.document.datetimeform.date.value;
}

function setDate(date){
	self.document.datetimeform.date.value = date;
}

function getForm(){
	return getUrlParam('form');
}

function getUrlParam(strParamName){
  var strReturn = "";
  var strHref = window.location.href;
  if ( strHref.indexOf("&") > -1 ){
    var strQueryString = strHref.substr(strHref.indexOf("&")).toLowerCase();
    var aQueryString = strQueryString.split("&");
    for ( var iParam = 0; iParam < aQueryString.length; iParam++ ){
      if (aQueryString[iParam].indexOf(strParamName + "=") > -1 ){
        var aParam = aQueryString[iParam].split("=");
        strReturn = aParam[1];
        break;
      }
    }
  }
  return strReturn;
}



function setDateToForm(date,time,formular){
	opener.document.getElementById(formular).value = date + ' ' + time;
}

function openDatePicker(appPath, form, calendarType){
	range=document.getElementById(form).value;
	//sem je to potrebne napojit na spravne locale.
	externalLangue ='cs';
	window.open(appPath+'/protected/common/calendarSelector.do?method=showCalendar&csl.rangeFromInitialAsString('+externalLangue+')='+range+'&csl.rangeToInitialAsString('+externalLangue+')='+range+'&form='+form+'&calendarType='+calendarType,'calendarSelector','width=430,height=350,toolbar=no,location=no,menubar=no');	
}

function openStudentCalender(appPath,id){
	window.open(appPath+'/protected/study/schedule/calendarOfRegisteredCourses.do?method=showStudentCalendar&selectedStudentId='+id,'studentCalender','height=600px,width=1024,toolbar=no,location=no,menubar=yes,resizable=yes,scrollbars=yes');
}

function openDivisionSelection(appPath){
	window.open(appPath+'/protected/study/program/AcademicCommonBasis.do?method=showDivisionSelection','DivisionSelectionWin','width=980,height=460,toolbar=no,location=no,menubar=no');
}