function changeCurrent( page )
{
	var links = document.getElementById( 'iconnavigation' ).getElementsByTagName( 'a' );
	var classname;
	var i;
	
	page = page.substr( page.lastIndexOf( '/' ) + 1 );
	
	for( i=0; i<links.length; i++ )
	{
		links[i].className = links[i].className.replace( /\bcurrent\b/i, '' ).replace( /\s+/, ' ' );
		
		if ( links[i].href.indexOf( page ) > -1 )
		{
			links[i].className = links[i].className + ' current';
			if( typeof links[i].blur != 'undefined' )
			{
				links[i].blur();
			}
		}
	}
}

function mozilla1_5()
{
	var ifrm;
	
	if( ifrm = document.getElementById( 'content' ) )
	{
		ifrm.setAttribute( 'scrolling', false );
	}
	removeEvent( window, 'load', mozilla1_5 );
}

if( navigator.userAgent.indexOf( 'Firefox/1.5' ) > -1 )
{
	addEvent( window, 'load', mozilla1_5 );
}