$(document).ready(function(){

    //coloring error container if not empty
    var err_cont = $("#msgerr");

    if(err_cont.html() && err_cont.html().match(/\S/g)){
        err_cont.addClass("error_positive");
    }

    //setting direction to publication link
    $(".pub p a").each(function(){
        if($(this).html().match(/\w/)){
           $(this).parent().addClass("pub_link_ltr"); 
        }

    });

    //search button
    $(".searchFButton").mouseenter(function(){
        $(this).toggleClass('searchFButton_over');
    }).mouseleave(function(){
        $(this).toggleClass('searchFButton_over');
    });

    $("form[action*='edit_academic_do']").addClass('edit_academic_do');
});