function SearchCourseDate(city,date,typeid)
{
  var pars="";
  
  if(typeid == '')
	{
		alert("Please Select Course Type");
		$('iCourseTypeID').focus();
		return false;
	}
	if(city == '')
	{
		alert("Please Select City");
		$('iCityId').focus();
		return false;
	}
	if(date == '')
	{
		alert("Please Select Course Start Date");
		$('dCourseStartDate').focus();
		return false;
	}
}