var pageName = location.pathname.split(/[\/\\\.]/);
pageName = pageName[pageName.length-2];

function showHideLinks(id)
{
tochange=document.getElementById(id);
tochange_head=document.getElementById(id + '_head');
if (tochange.className=="links_show")
{
	tochange.className="links_hide";
	tochange_head.className="links_head_hide";
	
}
else
{
	tochange.className="links_show";
	tochange_head.className="links_head_show";
}
}

function changeclass(id, newclass) 
{ 
tochange=document.getElementById(id); 
tochange.className=newclass; 
} 

function showAKSEvent(id)
{
changeclass('homepageOverlayBG','homepageOverlayBG');
xResizeTo("homepageOverlayBG",xWidth("mainContent"),xHeight("mainContent"));
xResizeTo(id,xWidth("mainContent")*0.8,xHeight("mainContent")*0.8)
changeclass(id,"homepageOverlay");
}

function hideAKSEvent(id)
{
changeclass("homepageOverlayBG","homepageHide");
changeclass(id,"homepageHide");
}

function hideAKSsubEvent(id)
{
changeclass(id,"homepageHide");
}


function changemenu(id, newclass) 
{
try
{
	var tochange=document.getElementById(id); 
	if ( newclass=='menu' )
	{
		if ( pageName==id )
		{
			tochange.className='menu menucurrent';
		}
		else 
		{
		tochange.className=newclass; 
		}
	}
	else 
	{
	tochange.className=newclass;
	}
}
catch(err) 
{

}
} 

function setuppage()
{
changemenu(pageName,'menu');
}

function getparam( name )
{
  name = name.replace(/[\[]/,"\\\[").replace(/[\]]/,"\\\]");
  var regexS = "[\\?&]"+name+"=([^&#]*)";
  var regex = new RegExp( regexS );
  var results = regex.exec( window.location.href );
  if( results == null )
    return "";
  else
    return results[1];
}