function highlightElements( elementOne, elementTwo )
{    
    elementOne.className='sideNavHighlight';
    secondElement = document.getElementById(elementTwo.toString());    
    secondElement.className='sideNavHighlight';
}

function normalizeElements( elementOne, elementTwo )
{
    elementOne.className='sideNavNormal';
    secondElement = document.getElementById(elementTwo.toString());
    secondElement.className='sideNavNormal';
}

function highlightSelectedElements( elementOne, elementTwo )
{    
    elementOne.className='sideNavSelected';
    secondElement = document.getElementById(elementTwo.toString());    
    secondElement.className='sideNavSelected';
}

function normalizeSelectedElements( elementOne, elementTwo )
{
    elementOne.className='sideNavSelectedNormal';
    secondElement = document.getElementById(elementTwo.toString());
    secondElement.className='sideNavSelectedNormal';
}