var selectedItem = '';
var selectedItem1 = '';

// check what browser we are using
if (navigator.appName == "Netscape") 
	{
	layerRef="document.layers";
  	styleSwitch="";
    } 
else 
	{
		layerRef="document.all";
    	styleSwitch=".style";
    }

function sety(layerName,y) {
 	eval(layerRef+'["'+layerName+'"]'+styleSwitch+'.top='+y);
}

function MM_findObj(n, d) { //v3.0
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document); return x;
}

function MM_showHideLayers() { //v3.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v='hide')?'hidden':v; }
    obj.visibility=v; }
}

// use these handlers as provided
function handleTrueMouseover (evt, element, handler) {
  evt.thisElement = element;
  if (!element.contains(evt.fromElement))
    handler(evt);
}
function handleTrueMouseout (evt, element, handler, actionOnElement) {
  evt.thisElement = element;
  if (!element.contains(evt.toElement))
	handler(actionOnElement);
}

function mouseoutHandler (object) {
	if ( ! ( object.id == selectedItem ) )
	{
		// go back to the prev state
		doLayers( selectedItem );
		// set styles
		if ( selectedItem != '' )
		{
			MM_findObj(selectedItem).style.color='#FF0066';

//			document.all.CorpInfo.style.color='#FF0066';
//		 	eval(layerRef+'["'+selectedItem+'"]'+styleSwitch+'.color=#FF0066;');
		}
		if ( selectedItem1 != '' )
		{
//		 	eval(layerRef+'["'+selectedItem1+'"]'+styleSwitch+'.color="#FF0066"');
		}
	}
}

function mouseoverHandler (evt) {
}

function setCurrentItem(currentItemL1, currentItemL2)
{
	selectedItem = currentItemL1;
	selectedItem1 = currentItemL2;
}

function doLayers( layerToShow )
{
	MM_showHideLayers('prod','','hide',
					  'market','','hide',
					  'download','','hide');
	if ( ! ( layerToShow == "" ) ) 
	{
		// show the active layer
		MM_showHideLayers( layerToShow ,'','show');
	}
}

function go( objOptions )
	{
		location.href = objOptions.options[objOptions.selectedIndex].value;
		return true;
	}