function setHiddenPersonId(setIdtoThis){
  
  idHiddenPerson = document.getElementById('id_hidden_person_id');
  idHiddenPerson.value = setIdtoThis; 
  myform = document.forms.property; //document.getElementById('id_matching_user_form');
  myform.submit();
  
}

function change_how_heard (menu) {
  var text = menu.options[menu.selectedIndex].text;

  if (text.match('(please specify)')) {
    document.getElementById('how-heard-other-row').style.display = '';
  } else {
    document.getElementById('how-heard-other-row').style.display = 'none';
  }
}


function getEmailToSendUnfinishedRegistrants(element) {
	//1). get the email address
	var emailAdd = element.value;
	//2). create a url to the file that will save the email address in the session
	var urlString = '/register/unfinished_registration.php';
	//3). get the string form input element/textfield
	var qStr = 'newUserEmail=' + emailAdd;
	//4). instantiate ajax request object populate constructor
	new Ajax.Request(urlString,   
	{
		method:'get', 
	    parameters: qStr, 
	    onSuccess: function(transport)
	    {
	    	var response = transport.responseText || "no response text";
	    	if(response!='NO RESULTS' && response!="no response text")
	        {
	          //alert('#'+response+'#');
	        }
	        else
	        {
	          //alert("i was not eq to NO RESULTS or no response text");
	        }
	    },
		onFailure: function()
		{
	    	//alert('Something went wrong...');
		}
	});
}


function change_title (menu) {
  var value = menu.options[menu.selectedIndex].value;
  
  if (value == "1") {
	  document.getElementById('gender-female').checked = false;
	  document.getElementById('gender-male').checked = true;
  }
  if (value == "2") {
	  document.getElementById('gender-male').checked = false;
      document.getElementById('gender-female').checked = true;
  }
  if (value == "3"){
	  document.getElementById('gender-male').checked = false;
      document.getElementById('gender-female').checked = true;
  }
  //A
  if (value == "5") {
	  document.getElementById('gender-male').checked = false;
      document.getElementById('gender-female').checked = true;
  }
  //A
  if (value == "8") {
	  document.getElementById('gender-female').checked = false;
      document.getElementById('gender-male').checked = true;
  }
  if (value == "9") {
	  document.getElementById('gender-female').checked = false;
      document.getElementById('gender-male').checked = true;
  }
  if (value == "10") {
	  document.getElementById('gender-male').checked = false;
      document.getElementById('gender-female').checked = true;
  }
  
  if (value == 'other') {
    document.getElementById('title-other-row').style.display = '';
  } else {
    document.getElementById('title-other-row').style.display = 'none';
  }
  
  showhide_maiden_name_if_needed(value); // in wholivedthere.js
}


/* used on the preferences page - lm 29 sept 2010 */
function hideMyProfile(radioObj)
{
	//b=0;
	//debugger;
	//a=b;
	//alert('radio v = ' + radioObj.value);
	if(radioObj.value=='y')
	{		
		setRadio('private_dob',radioObj.value);
		setRadio('private_current_address',radioObj.value);
		
		// document.prefs_form.private_dob is array of 2 radio buttons 
		document.prefs_form.private_dob[0].disabled=true;
		document.prefs_form.private_dob[1].disabled=true;
		
		// document.prefs_form.private_dob is array of 2 radio buttons 
		document.prefs_form.private_current_address[0].disabled=true;
		document.prefs_form.private_current_address[1].disabled=true;		
	}
	else if(radioObj.value=='n')
	{
		enableDOBAndAddress();
	
	}
	//laradio = document.prefs_form.private_dob;
	//document.prefs_form.private_dob.checked = true;
	//laradio.checked = true;

}

function enableDOBAndAddress()
{
	// document.prefs_form.private_dob is array of 2 radio buttons 
	document.prefs_form.private_dob[0].disabled=false;
	document.prefs_form.private_dob[1].disabled=false;
	
	// document.prefs_form.private_dob is array of 2 radio buttons 
	document.prefs_form.private_current_address[0].disabled=false;
	document.prefs_form.private_current_address[1].disabled=false;
}