var Val={};Val.description="Vertical archive layover";Val.close_screenshots=function()
{HuffPoUtil.hide('val_screenshots');D.setStyle('val_header','bottom',0);D.setStyle('val_open','display','block');Val.move_footer();}
Val.open_screenshots=function()
{HuffPoUtil.show('val_screenshots');D.setStyle('val_header','bottom','130px');D.setStyle('val_open','display','');Val.move_footer();}
Val.move_footer=function(){if(!E.isIE)
return false;var scrollTop=(document.compatMode!='CSS1Compat')?document.body.scrollTop:document.documentElement.scrollTop;var viewHeight=YAHOO.util.Dom.getViewportHeight();if(D.getStyle('val_screenshots','display')=='block')
{D.setStyle('val_screenshots','top',(scrollTop+viewHeight-130)+'px');D.setStyle('val_header','top',(scrollTop+viewHeight-130-34)+'px');}
else
{D.setStyle('val_header','top',(scrollTop+viewHeight-34)+'px');}}
E.onAvailable('val_screenshots',function(){HuffPoUtil.show('val_screenshots');HuffPoUtil.show('val_header');if(E.isIE&&!navigator.appVersion.match(/.*MSIE 7.*/))
{E.addListener(window,'scroll',Val.move_footer);Val.move_footer();}});