function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}
function MM_findObj(n, d) { //v4.01
	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);
	if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_showHideLayers() { //v6.0
	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; }
}


//Begin newsreader story-switching code
var currentStory = 1;
var timeOutID;

function switchNewsStory(storyNumber)
{
	try
	{
		clearTimeout(timeOutID);

		var previousStory = currentStory;
		if(storyNumber!=null)
			currentStory = storyNumber;
		else
		{
			if(currentStory==5)
				currentStory = 1;
			else
				++currentStory;
		}
		
		var prevNewsLink = document.getElementById('newsStoryLink'+previousStory);
		var prevNewsStory = document.getElementById('newsStory'+previousStory);
		var prevNewsSpan = document.getElementById('newsStorySpan'+previousStory);
		var curNewsLink = document.getElementById('newsStoryLink'+currentStory);
		var curNewsStory = document.getElementById('newsStory'+currentStory);
		var curNewsSpan = document.getElementById('newsStorySpan'+currentStory);
		
		prevNewsLink.enabled = true;
		prevNewsStory.style.display = 'none';
		curNewsLink.enabled = false;
		curNewsStory.style.display = 'block';
		
		prevNewsSpan.className = 'newsLink';
		curNewsSpan.className = 'newsLinkSelected';
		
		timeOutID = setTimeout('switchNewsStory()', 5000);
	}
	catch(err) {}
}

//end newsreader code.

//Quote/Retrieve form switching code
function switchFormDisplay(formToShow)
{
	var quote = document.getElementById('QuoteBlock');
	var retrieve = document.getElementById('RetrieveBlock');
	if(formToShow=='quote')
	{
		quote.style.display = 'block';
		retrieve.style.display = 'none';	
	}
	else
	{
		retrieve.style.display = 'block';
		quote.style.display = 'none';
	}
}

function MM_preloadImages() { //v3.0
	var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
	var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
	if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
	var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_swapImage() { //v3.0
	var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
	if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}


//Begin rollover fade code
var fadeIntervals = new Object();

function showIE(itemID)
{
	clearInterval(fadeIntervals[itemID+"FadeOUT"]);
	var value = document.getElementById(itemID).filters[0].opacity;
	if (value<100)
		value+=10;
	else{
		clearInterval(fadeIntervals[itemID+"FadeUP"]);
	}
	document.getElementById(itemID).filters[0].opacity=value;
}

function hideIE(itemID)
{
	clearInterval(fadeIntervals[itemID+"FadeUP"]);
	var value = document.getElementById(itemID).filters[0].opacity;
	if (value>0)
		value-=10;
	else{
		clearInterval(fadeIntervals[itemID+"FadeOUT"]);
	}
	document.getElementById(itemID).filters[0].opacity=value;
}

function showMOZ(itemID)
{
	clearInterval(fadeIntervals[itemID+"FadeOUT"]);
	value = parseFloat(document.getElementById(itemID).style.MozOpacity);
	if (value<1) {
		value+=.1;
	}		
	else{
		clearInterval(fadeIntervals[itemID+"FadeUP"]);
	}
	document.getElementById(itemID).style.MozOpacity=value;
}

function hideMOZ(itemID)
{

	clearInterval(fadeIntervals[itemID+"FadeUP"]);
	var value = parseFloat(document.getElementById(itemID).style.MozOpacity);
	if (value>0)
		value-=.1;
	else{
		clearInterval(fadeIntervals[itemID+"FadeOUT"]);
	}
	document.getElementById(itemID).style.MozOpacity=value;
}

function fadeUP(itemID)
{
	if (window.sidebar)
	{
		fadeIntervals[itemID+"FadeUP"] = setInterval("showMOZ('"+itemID+"')",10);
	}
	if (document.all)
	{
		fadeIntervals[itemID+"FadeUP"] = setInterval("showIE('"+itemID+"')",10);
	}
}

function fadeOUT(itemID)
{
	if (window.sidebar)
	{
		fadeIntervals[itemID+"FadeOUT"] = setInterval("hideMOZ('"+itemID+"')",10);
	}
	if (document.all)
	{
		fadeIntervals[itemID+"FadeOUT"] = setInterval("hideIE('"+itemID+"')",10);
	}
}
//end rollover fade code