function setSelectedNav(sectionId)
{if($('#'+sectionId).length)
{$('#'+sectionId).addClass('current');}}
function changeSelectedStepText(sectionId,value)
{$('#'+sectionId).html(value);}
function formSubmit(url)
{$('#accountForm').attr('action',url);$('#accountForm').submit();}
function validateRadioButtons(radioButtonListId_1,errorText_1,radioButtonListId_2,errorText_2,radioButtonListId_3,errorText_3)
{if(validateRadioButton(radioButtonListId_1,errorText_1)&&validateRadioButton(radioButtonListId_2,errorText_2))
{if(document.getElementById(radioButtonListId_1).childNodes[2].checked||document.getElementById(radioButtonListId_2).childNodes[2].checked)
{return validateRadioButton(radioButtonListId_3,errorText_3);}
else
{document.getElementById(errorText_3).style.visibility="hidden";return true;}}
return false;}
function clickedRadio(errorText)
{if($('#'+errorText))
{$('#'+errorText).hide();}}
function validateRadioButton(radioButtonListId,errorText)
{var radioButtonListArray=document.getElementById(radioButtonListId).childNodes;var isItemChecked=false;for(var i=0;i<radioButtonListArray.length;i++)
{var listItem=radioButtonListArray[i];if(listItem.type=="radio")
{if(listItem.checked)
{isItemChecked=true;return true;}}}
if(!isItemChecked)
{document.getElementById(errorText).style.visibility="visible";return false;}}
function unselectStep(sectionId)
{if($('#'+sectionId).length)
{if($('#'+sectionId).hasClass('current'))
{$('#'+sectionId).removeClass('current');}}}