function jobDescPopup () { 
  //alert ('job desc');
  var selectedInx = document.aform.occupations_id.selectedIndex; 
 //alert ('inx: ' + selectedInx); 
  if (selectedInx > 0) { 
 //alert ('get value'); 	  
    var inx_value = document.aform.occupations_id.options[selectedInx].value; 
 //alert ('value: ' + inx_value);
    var occupation_number = inx_value.split(",")[1]
 //alert ('occupation: ' + occupation_number);
    var popup_page = ''; 
    if (occupation_number.indexOf("-") > 0) { 
      popup_page = 'job_descriptions/' + 'J' + occupation_number.replace('-', '_') + '.html';
    } else { 
	  popup_page = 'job_descriptions/' + 'A' + occupation_number + '.html';
    } 
 //alert ('page: [' + popup_page + ']');    
    window.open(popup_page,'JobDescription','top=150,left=150,width=650,height=650,resize=yes');     
  } 
} 

function jobDescPopupLink (occupation_number) { 
	 //alert ('occupation: ' + occupation_number);
    var popup_page = ''; 
    if (occupation_number.indexOf("-") > 0) { 
      popup_page = 'job_descriptions/' + 'J' + occupation_number.replace('-', '_') + '.html';
    } else { 
	  popup_page = 'job_descriptions/' + 'A' + occupation_number + '.html';
    } 
	 //alert ('page: [' + popup_page + ']');    
	 window.open(popup_page,'JobDescription','top=190,left=190,width=650,height=650,resize=yes');     
}