JSFiddle - React, Tailwind, and code Playground

by mazzzzz

HTML

<img src="http://www.ct4me.net/images/dmbtest.gif" class="rollover" />

JavaScript

var RolledOver = new Array();
$('.rollover').mouseover(function ()
{
    var ind = $(this).index();
    if (!(ind in RolledOver))
        RolledOver[ind] = false;
    //alert("oveR");
    if (RolledOver[ind])
    {
        RolledOver[ind] = false;
        RollOff ($(this));
    }
    else
    {
        RolledOver[ind] = true;
        RollOn ($(this));
    }
});
function RollOn (t)
{
    $(t).css('border','solid 1px black');
}
function RollOff (t)
{
    $(t).css('border','');
}