/*=============Comments ================
Notes: javascript specifically for the category landing page
Written by Bryce Sluman August 8, 2008
=======================================*/
function expandCatDescription()
{
    document.getElementById("cat_desc_fade").style.display = 'none';
    document.getElementById("catdesc").style.height = 'auto';
    document.getElementById('toggle_cat').innerHTML = 'Close';
    document.getElementById('toggle_cat').onclick = function()
    {
        collapseCatDescription();
        return false;
    }
}


function collapseCatDescription()
{
    document.getElementById('catdesc').style.height = '60px';
    document.getElementById('cat_desc_fade').style.display = 'block';
    document.getElementById('toggle_cat').innerHTML = 'View more';
    document.getElementById('toggle_cat').onclick = function()
    {
        expandCatDescription();
        return false;
    }
}

function isOverflown(o)
{
    if(o.clientHeight<o.scrollHeight)
    {
        return true;
    }
    else
    {
        return false;
    }
}