function showSearchLangSelect()
{var searchField=$(getSearchField());if(searchField.style.color!='black')
{searchField.value='';searchField.style.color='black';}}
function changeReportVisibility(visible)
{if(visible=='true'&&$('reportArticlePanel'))
$('reportArticlePanel').style.display='block';else if($('reportArticlePanel'))
$('reportArticlePanel').style.display='none';}
function doArticlesBoxUserVote(state,articleID,send_request)
{if(state==0)
{$('vote_'+articleID).style.display='block';$('voted_'+articleID).style.display='none';changeReportVisibility('true');}
else
{$('vote_'+articleID).style.display='none';$('voted_'+articleID).style.display='block';changeReportVisibility('false');}
if(send_request!=0)
{var param=state+'|'+articleID;var request=new Prado.CallbackRequest(getArticlesBoxUserVoteCallbackName(),{'CallbackParameter':param,'onComplete':function(sender,parameter){afterGrade(parameter)}});request.dispatch();}}