var loc = document.location + "";
if ( loc.indexOf ( "om_noralarm" ) > 1 )
{
	attachArrow ( "menu_om" );
}
else if ( loc.indexOf ( "ledige_stillinger" ) > 1 )
{
	attachArrow ( "menu_stillinger" );
}
else if ( loc.indexOf ( "partnere" ) > 1 || loc.indexOf ( "prtnere" ) > 1 )
{
	attachArrow ( "menu_partnere" );
}
else if ( loc.indexOf ( "kontakt" ) > 1 )
{
	attachArrow ( "menu_kontakt" );
}
else if ( loc.indexOf ( "logg_inn" ) > 1 )
{
	attachArrow ( "menu_logg" );
}

function attachArrow ( varID )
{
	var varParent = document.getElementById ( varID );
	
	var arrowDom = document.createElement ( "DIV" );
	arrowDom.style.position = "relative";
	arrowDom.style.top = "0px";
	arrowDom.style.left = "50%";
	var arrowNode = varParent.appendChild ( arrowDom );
	
	var norArrow = document.createElement ( "IMG" );
	norArrow.style.position = "absolute";
	norArrow.id = "norArrow";
	norArrow.src = "gfx/norarrow.png";
	if ( navigator.userAgent.indexOf ( "MSIE" ) > 0 )
	{
		norArrow.style.top = "-50px";
	}
	else norArrow.style.top = "-51px";
	norArrow.style.left = "-2px";
	arrowNode.appendChild ( norArrow );
	
	varParent.className = "activeitem";
}