/* ===== Leaderboard ===== */
function expandLeaderboard()
{toggleExpandableAd('ad_leaderboard_inner', 728, 200, true);}

function collapseLeaderboard()
{toggleExpandableAd('ad_leaderboard_inner', 728, 90, false);}

/* ===== Midpage ===== */
function expandMidpage()
{toggleExpandableAd('ad_midpage_expandable_inner', 391, 150, true);}

function collapseMidpage()
{toggleExpandableAd('ad_midpage_expandable_inner', 391, 50, false);}

/* ===== Eyeblaster ===== */
function expandEyeblaster()
{toggleExpandableAd('ad_eyeblaster_inner', 400, 250, true);}

function collapseEyeblaster()
{toggleExpandableAd('ad_eyeblaster_inner', 60, 60, false);}

/* ===== Small Rectangular ===== */
function expandMediumRectangular()
{toggleExpandableAd('ad_medium_rectangular_inner', 500, 300, true);}

function collapseMediumRectangular()
{toggleExpandableAd('ad_medium_rectangular_inner', 300, 250, false);}

/* ===== Small Rectangular ===== */
function expandLargeRectangular()
{toggleExpandableAd('ad_large_rectangular_inner', 500, 300, true);}

function collapseLargeRectangular()
{toggleExpandableAd('ad_large_rectangular_inner', 336, 280, false);}

/* ===== Vertical ===== */
function expandVertical()
{toggleExpandableAd('ad_vertical_inner', 360, 240, true);}

function collapseVertical()
{toggleExpandableAd('ad_vertical_inner', 120, 240, false);}

/* ===== Skyscraper ===== */
function expandSkyscraper()
{toggleExpandableAd('ad_skyscraper_inner', 300, 600, true);}

function collapseSkyscraper()
{toggleExpandableAd('ad_skyscraper_inner', 120, 600, false);}

/* ===== Toggle Ad Expand and Collapse ===== */
function toggleExpandableAd(adID, adWidth, adHeight, boolExpand) 
{
	var adObj = document.getElementById(adID);
	adObj.style.width  = adWidth + 'px';
	adObj.style.height = adHeight + 'px';
	if (boolExpand) 
	{adObj.style.zIndex = '999999';} 
	else 
	{adObj.style.zIndex = '0';}
}