function fadeitmother(div, num, click)
{

	var title = new Array();
	var image = new Array();
	var excerpt = new Array();
	var preListName = '';
	var postListName = '';
	var prevNum = 0;
	var postNum = 0;

	var numText = 'Num = '+num+'\n';

	max = 4;
	image[1] = '<a href="http://www.dnews.com/story/Sports/50159/"><img id="topimage" src="http://www.dnews.com/images/20100318-4ba31849e0b11.jpg" /></a>';
	title[1] = '<h2 id="topheadline"><a href="http://www.dnews.com/story/Sports/50159/">Hounds on the loose: Pullman batters Rams in GNL contest</a></h2>';
	excerpt[1] = '<p id="topexcerpt"></p>';

	image[2] = '<a href="http://www.dnews.com/story/Local/50153/"><img id="topimage" src="http://www.dnews.com/images/20100318-4ba30ea2c47e1.jpg" /></a>';
	title[2] = '<h2 id="topheadline"><a href="http://www.dnews.com/story/Local/50153/">&#039;Big dance&#039; mania on the Palouse</a></h2>';
	excerpt[2] = '<p id="topexcerpt">Residents turn out for first day of March Madness</p>';

	image[3] = '<a href="http://www.dnews.com/story/Local/50155/"><img id="topimage" src="http://www.dnews.com/images/20100318-4ba30f344aea8.jpg" /></a>';
	title[3] = '<h2 id="topheadline"><a href="http://www.dnews.com/story/Local/50155/">All the fun that will fit</a></h2>';
	excerpt[3] = '<p id="topexcerpt">Kids&#039; Kamp keeps Moscow children busy during spring break</p>';

	image[4] = '<a href="http://www.dnews.com/story/Local/50154/"><img id="topimage" src="http://www.dnews.com/images/20100318-4ba30ef232494.jpg" /></a>';
	title[4] = '<h2 id="topheadline"><a href="http://www.dnews.com/story/Local/50154/">Local an eyewitness to political activism - Thailand style</a></h2>';
	excerpt[4] = '<p id="topexcerpt">Moscow man gets a close look at anti-government protests</p>';


	if(num > max)
	{
		num = 1;

	}else{
		num = num;
	}

	if(num <= 1)
	{
		prevNum = max;
	}else{
		prevNum = num - 1;
	}

	//alert('Num: '+num+'isNum'+isNaN(num));

	document.getElementById(div).innerHTML=image[num]+title[num]+excerpt[num];

	for(x=1;x<=max;x++)
	{
		if(x != num)
		{
			document.getElementById('top'+x).className= 'test';
		}
	}

	postListName = 'top'+num;
	document.getElementById(postListName).className="selected";

	num++;
	clearTimeout();
	setTimeout("fadeitmother('homepagechange',"+num+")",10000);
}


/*
addEvent function from http://www.quirksmode.org/blog/archives/2005/10/_and_the_winner_1.html
*/
function addEvent( obj, type, fn )
{
	if (obj.addEventListener)
		obj.addEventListener( type, fn, false );
	else if (obj.attachEvent)
	{
		obj["e"+type+fn] = fn;
		obj[type+fn] = function() { obj["e"+type+fn]( window.event ); }
		obj.attachEvent( "on"+type, obj[type+fn] );
	}
}

/*
createElement function found at http://simon.incutio.com/archive/2003/06/15/javascriptWithXML
*/
function createElement(element) {
	if (typeof document.createElementNS != 'undefined') {
		return document.createElementNS('http://www.w3.org/1999/xhtml', element);
	}
	if (typeof document.createElement != 'undefined') {
		return document.createElement(element);
	}
	return false;
}

function insertTop(obj) {
	// Create the two div elements needed for the top of the box
	d=createElement("div");
	d.className="bt"; // The outer div needs a class name
    d2=createElement("div");
    d.appendChild(d2);
	obj.insertBefore(d,obj.firstChild);
}

function insertBottom(obj) {
	// Create the two div elements needed for the bottom of the box
	d=createElement("div");
	d.className="bb"; // The outer div needs a class name
    d2=createElement("div");
    d.appendChild(d2);
	obj.appendChild(d);
}

function initCB()
{
	// Find all div elements
	var divs = document.getElementsByTagName('div');
	var cbDivs = [];
	for (var i = 0; i < divs.length; i++) {
	// Find all div elements with cbb in their class attribute while allowing for multiple class names
		if (/\bcbb\b/.test(divs[i].className))
			cbDivs[cbDivs.length] = divs[i];
	}
	// Loop through the found div elements
	var thediv, outer, i1, i2;
	for (var i = 0; i < cbDivs.length; i++) {
	// Save the original outer div for later
		thediv = cbDivs[i];
	// 	Create a new div, give it the original div's class attribute, and replace 'cbb' with 'cb'
		outer = createElement('div');
		outer.className = thediv.className;
		outer.className = thediv.className.replace('cbb', 'cb');
	// Change the original div's class name and replace it with the new div
		thediv.className = 'i3';
		thediv.parentNode.replaceChild(outer, thediv);
	// Create two new div elements and insert them into the outermost div
		i1 = createElement('div');
		i1.className = 'i1';
		outer.appendChild(i1);
		i2 = createElement('div');
		i2.className = 'i2';
		i1.appendChild(i2);
	// Insert the original div
		i2.appendChild(thediv);
	// Insert the top and bottom divs
		insertTop(outer);
		insertBottom(outer);
	}
}

if(document.getElementById && document.createTextNode)
{
	addEvent(window, 'load', initCB);
}


function viewPhoto(imgID, imgHeight, imgWidth){
	new_height = imgHeight + 200;
	window.open("http://www.dnews.com/viewPhoto.php?imgID="+ imgID,'','height=' + new_height + ',width=750,toolbar=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=yes');
}
function emailArticle(id, news){
	var temp = "http://www.dnews.com/email.php?id=" + id + "&news=" + news;
	window.open(temp,"_blank","toolbar=no, location=no, directories=no, status=no, menubar=no, scrollbars=yes, resizable=yes, copyhistory=yes, width=500, height=500");
}
function printerFriendly(id, news){
	var temp = "http://www.dnews.com/print.php?id=" + id + "&news=" + news;
	window.open(temp,"_blank","toolbar=no, location=no, directories=no, status=no, menubar=no, scrollbars=yes, resizable=yes, copyhistory=yes, width=400, height=400");
}
function openWindow(URL,height,width){
	window.open(URL,'','height='+height+',width='+width+',toolbar=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=no');
}
function BNPhoto(imgID, imgHeight, imgWidth){
	window.open("http://www.dnews.com/bn_viewPhoto.php?imgID="+ imgID,'','height=' + imgHeight + ',width=' + imgWidth +',toolbar=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=no');
}
function viewGallery(gID){
	var newwin = window.open("http://www.dnews.com/images/photo-gallery/"+gID+"/small.html", "newwin", "width=480,height=400,toolbar=false,locationbar=true,directories=false,status=false,menubar=false,scrollbars=false,resizable=true,copyhistory=false");
}





//start the comment stuff
function textLimit(field)
{
	var maxlen = 1000;
	if (field.value.length > maxlen)
		field.value = field.value.substring(0, maxlen);
}
function updateScore(id, score, u)
{
	var url = 'http://www.dnews.com/includes/comments/update_score.php';
	var pars = 'id='+id+'&score='+score+'&userid='+u;

	var myAjax = new Ajax.Updater(
		'score'+id,
		url,
		{
			method: 'get',
			parameters: pars,
			success: 'score'+id
		}
	);
}

function digg(id, user)
{
	//gave a thumbs up to the comment
	//add one to the counter
	//disable all images and change their src's

	if(document.getElementById('digg'+id).src=='http://www.dnews.com/templates/default/images/c-digg.png')
	{
		//disable both thumbs up and down
		document.getElementById('bury'+id).disabled = true;
		document.getElementById('digg'+id).disabled = true;

		//update comment score
		updateScore(id, 1, user);

		//change image src's to indicate they are inactive
		document.getElementById('bury'+id).src = 'http://www.dnews.com/templates/default/images/c-bury-off.png';
		document.getElementById('digg'+id).src = 'http://www.dnews.com/templates/default/images/c-digg-off.png';
	}
	else
	{
		//do nothing
		//alert('disabled');
	}
}

function bury(id, user)
{
	//thumbs down
	//subtract one from the counter
	//disable images and change their src's

	if(document.getElementById('bury'+id).src=='http://www.dnews.com/templates/default/images/c-bury.png')
	{
		//slide the comment up to hide it
		Effect.BlindUp("comment"+id);

		//disable both thumbs up and down
		document.getElementById('bury'+id).disabled = true;
		document.getElementById('digg'+id).disabled = true;

		//update comment score
		updateScore(id, -1, user);

		//change image src's to indicate they are inactive
		document.getElementById("bury"+id).src = "http://www.dnews.com/templates/default/images/c-bury-off.png";
		document.getElementById("digg"+id).src = "http://www.dnews.com/templates/default/images/c-digg-off.png";

		document.getElementById("reply"+id).innerHTML = '';
	}
	else
	{
		//do nothing
		//alert('disabled');
	}
}

function toggleShow(link, comment)
{
	if(document.getElementById(link).innerHTML == 'show comment')
	{
		Effect.BlindDown(comment);
		document.getElementById(link).innerHTML = 'hide comment';
	}
	else
	{
		Effect.BlindUp(comment);
		document.getElementById(link).innerHTML = 'show comment';
	}

}

function replyForm(id, one, two, md, user, storyid)
{
	var form = '';
	form += 'Reply to this comment:<br />';
	form += '<form action="http://www.dnews.com/insert_comment.php" method="post">';
	if(user != '')
	{
		form += '<input type="hidden" name="username" value="'+user+'" />';
	}else{
		form += 'Display Name: <input type="text" name="username" value="" /><br />';
	}
	form += '<input type="hidden" name="storyid" value="'+storyid+'" />';
	form += '<input type="hidden" name="reply_to" value="'+id+'" />';
	form += '<textarea name="comment" onkeyup="textLimit(this)" rows="10" cols="45"></textarea><br />';
	form += '<input type="hidden" name="sec_answer" value="'+md+'" />';
	form += 'Security Question: '+one+' + '+two+' = <input type="text" name="num_security" value="" size="3" /><br />';
	form += '<input type="submit" name="comment_submit" value="Submit" /></form>';

	//set the paragraph to something new
	document.getElementById('reply'+id).innerHTML = form;
}
function checkUsername(name){

	var url = 'http://www.dnews.com/includes/checkname.php';
	var pars = 'name='+name;

	var myAjax = new Ajax.Updater(
		'name_available',
		url,
		{
			method: 'get',
			parameters: pars,
			success: 'name_available'
		}
	);
}


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