function loadAsset(asset_id, url){
	window.ord = Number(window.ord) || Math.floor(Math.random() * 1E10);
	$('asset_iframe_' + asset_id).src = url + '?ord=' + window.ord;
}

function loadYBTV(url){
	$('yb_tv_frame').src = url;
}

sfHover = function() {
	var sfMenus = ($$(".tn_nav")).concat($$("#tns_scores"));
	for (var j=0; j<sfMenus.length; j++) {
		var sfEls = sfMenus[j].getElementsByTagName("LI");
		for (var i=0; i<sfEls.length; i++) {
			sfEls[i].onmouseover=function() {
				this.className+=" sfhover";
			}
			sfEls[i].onmouseout=function() {
				this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
			}
		}
	}
}
if (window.attachEvent) window.attachEvent("onload", sfHover);

function submitSearch(a, b) {
	// if (b == null) {
		document.location = '/yard_search/?query=' + $F('search_name').gsub(/\&/, '%26'); 
	// } else {
	// 	document.location = '/yard_search/?query=' + escape(b.id); 
	// }
	
	return false;
}	

function loadArts() {
	var artUrl = '/dash/display_articles/' + cId + '?type='  + cType + '&type2=' + cType2 + '&id2=' + cId2 + '&page=' + cPage + '&sort=' + cSort + '&expand=' + cExpand;
	if ($('progInd')) {
		$('progInd').innerHTML = "<img src='/images/indicator.gif' width='16' height='16'>";
	}
	new Ajax.Updater('art_list_container', artUrl, {asynchronous:true, evalScripts:true});
}

function newSort(s) {
	cSort = s;
	cPage = 1;
	loadArts();
	return false;
}

function newPage(p) {
	cPage = p;
	loadArts();
	return true;
}

function dispContacts(ownerid, isFanBase) {
	new Ajax.Updater('contacts_div', '/author/contact_list/' + ownerid + '/?is_fan_base=' + isFanBase, {asynchronous:true});
	return false;
}

function displaySigninForm() {
	new Ajax.Updater('hidden_content_register_inline_account', '/account/register_inline?type=signin', {asynchronous:true, evalScripts:true, onComplete:function(request){RedBox.addHiddenContent('hidden_content_register_inline_account'); }, onLoading:function(request){RedBox.loading();}});
	return false;
}

function displayRegisterForm() {
	new Ajax.Updater('hidden_content_register_inline_account', '/account/register_inline?type=register', {asynchronous:true, evalScripts:true, onComplete:function(request){RedBox.addHiddenContent('hidden_content_register_inline_account'); }, onLoading:function(request){RedBox.loading();}});
	return false;
}

function teamList(sportid) {
	new Ajax.Updater('teamList_div', '/nav/teams_for_sport/' + sportid, {asynchronous:true, evalScript:true});
	return false;
}

function sportScoreList(sportid, dateYear, dateMonth, dateDay, isSingleSport) {
	new Ajax.Updater('scoreList_div', '/stats/scores_sport/' + sportid + "?year=" + dateYear + "&month=" + dateMonth + "&day=" + dateDay + "&is_popup=true" + (isSingleSport ? "&is_single=true" : ""), {asynchronous:true, evalScript:true});
	return false;
}

function addFavorite(destList, itemUrl, itemDescription) {
	var htmlContent = "<li style='background: #af011d;'><div><a href='" + itemUrl + "'>" + itemDescription + "</a></div></li>";
	new Insertion.Bottom(destList, htmlContent);

	new Effect.Shake('my_fav');
	return false;
}

function togTh(aId, val, type) {
	if (val > 0) {
		if (type == 0) {
			img = ($('tu_' + aId)).src='/images/tup_small.gif';
		} else {
			img = ($('tu_' + aId)).src='/images/tup_small.gif';
		}
	} else {
		if (type == 0) {
			img = ($('td_' + aId)).src='/images/tdown_small.gif';
		} else {
			img = ($('td_' + aId)).src='/images/tdown_small.gif';
		}
	}
	return false;
}

var oldElementPrefix = null; 

function insertCommentForm(objectid, obj_type, commentid, is_anon, show_ads) {
	var marginLeft = 0;
	var divName = "comment_" + commentid;
	if (commentid == 0) {
		divName = "comment_box_" + objectid;
	} else {
		marginLeft = $(divName).style.marginLeft;
	}
	var newDivName = "comment_" + objectid + "_" + commentid;
	if (show_ads){
		ad_string = "";
	} else {
		ad_string = ""
	}

	if ($(newDivName) == null) {
		
		if (!is_anon) {
			new Insertion.After(divName, 
					"<div class='comment_form' id='" + newDivName + "' style='display: none; margin-left: " + marginLeft + "'>" +
					ad_string + 
					"<b>Your reply:</b>" +
					"<form action='/comment/new_comment/' method='post' id='comment_form_"+commentid+"' onsubmit=\"new Ajax.Updater('comment_list_" + objectid + "', '/comment/new_comment/', {asynchronous:true, evalScripts:true, parameters:Form.serialize(this), onSuccess: function() {}, onLoading: function() {$('progressInd').innerHTML = 'Submitting...'; }}); return false;\">" +
					"<textarea class='new_comment_text' style='width: 99%; height: 100; overflow: auto;' id='comment_content' name='content'></textarea>" + 
					"<input type='hidden' name='objectid' value='" + objectid + "'>" +
					"<input type='hidden' name='obj_type' value='" + obj_type + "'>" +							
					"<input type='hidden' name='commentid' value='" + commentid + "'>" +
					"<input type='hidden' id='hidden_media_bool_"+ commentid +"' name='has_media' value='false'>" +
					"<input type='hidden' id='hidden_media_id_"+ commentid +"' name='mediaid' value=''>" +
					"</form>" +
					"<div id='comment_photo_"+ commentid +"'></div>" + 
					"<div style='text-align: right; width: 100%;'>" + 
					"<form name='fileupload_"+ commentid + "' id='fileupload_"+ commentid +"' action='/comment/new_comment_media?objectid="+ objectid +"' enctype='multipart/form-data' method='post' target='frame'>" + 
					"<input type='hidden' name='commentid' value='" + commentid + "'>" +
					"<div style='width:100%; text-align: left;'><div style='padding: 5px;'><label style='font-size: 11px;'><strong>Rules of the Yard.</strong></label> <nobr><label style='font-size: 11px;'><strong>1. Keep it clean</strong> (no cursing). <strong>2. Be civil</strong> (no personal attacks). <strong>3. Make a point!</strong></label></nobr></div></div>" + 				
					"<div class='clearfix'>&nbsp;</div>" + 
					"<a href='#' onClick='toggleDiv(\"file_upload_field_"+ commentid +"\"); changeMediaStatus(\"has_media_bool_"+ commentid +"\"); return false;' style='font-size:8pt;'>Attach a Photo</a><br><br>" + 
					"<div id='file_upload_field_"+ commentid +"' style='display:none;'><br><input id='media_"+ commentid +"_image_temp' name='media_"+ commentid +"[image_temp]' type='hidden' /><input id='media_"+ commentid +"_image' name='media_"+ commentid +"[image]' size='30' type='file' /><br><br>" +
					"<input id='has_media_bool_"+ commentid +"' name='has_media_bool_"+ commentid +"' type='hidden' value='false'><input id='sport_id' type='hidden' value=''><div id='progressInd' style='font-size:9pt;'>" +
					"<span style='float:left;'>" + 
					"<br><span style='font-size: 7pt;padding-bottom:5px; font-family: arial;'>By submitting this photo you accept the <a href='#' onclick=\"window.open('/help/photo_tos',null,'height=250,width=585,scrollbars=yes,resizable=yes'); return false;\" target='_new'>Photo Terms of Service</a></span></span></div></div>" +
					"<input type='Submit' value='Submit'><input type='button' value='Cancel' onclick='Effect.BlindUp(\"comment_" + objectid + "_" + commentid + "\" , {duration: 0.4});'></form>" +
					"</div>" + 
					"</div>"
			);
		} else {
			new Insertion.After(divName, 
					"<div class='comment_form' id='" + newDivName + "' style='display: none; margin-left: " + marginLeft + "'>" +
					"<div id='anon_comment_box_" + commentid + "'>" +
					"<form action='/comment/anon_comment?object_id=" + objectid + "&obj_type=" + obj_type + "' method='post' onsubmit=\"new Ajax.Updater('anon_comment_box_" + commentid + "', '/comment/anon_comment?object_id=" + objectid + "&obj_type=" + obj_type + "', {asynchronous:true, evalScripts:true, parameters:Form.serialize(this)}); return false;\">" +
					ad_string + 
					"<b>Your reply:</b><br>" +
					"<textarea class='new_comment_text' id='comment_content' name='content' style='width: 99%; height: 100;'></textarea>" +
					"<br>" +
					"<div style='width:100%; text-align: left;'><div style='padding: 5px;'><label style='font-size: 11px;'><strong>Rules of the Yard.</strong></label> <nobr><label style='font-size: 11px;'><strong>1. Keep it clean</strong> (no cursing). <strong>2. Be civil</strong> (no personal attacks). <strong>3. Make a point!</strong></nobr></div></div>" + 									
					"<br>" + 
					"<input type='hidden' name='type' value='first_submit'> " +
					"<input type='hidden' name='parent_id' value='" + commentid + "'> " +
					"<input type='Submit' value='Save and Continue' id='submit_button'>" +
					"</form>" +
					"</div>" +
					"</div>"
			);
		}
	}


	if ($(newDivName).style.display == "none") {
		Effect.BlindDown(newDivName, {duration: 0.4});
	} else {
		Effect.BlindUp(newDivName, {duration: 0.4});
	}
	return false;
}

function insertArticleRatingDiv(articleId, isArtPage){
	var divName = "rater_" + articleId;
	if ($('flag_article_' + articleId)) {
		$('flag_article_' + articleId).remove();
	} else {
		new Insertion.Bottom(divName, 	
			"<div id='flag_article_" + articleId + "' class='rating_div'>" + 
			"Please specify:" + 
			"<div class='flag_option first'>&#8226;&nbsp;" + 
			"<a href='#' onclick=\"new Ajax.Request('/author/rate_article?reason_code=2&amp;obj_id=" + articleId + "&amp;rating=-1&amp;obj_type=12&amp;is_article_page=" + isArtPage + "', {asynchronous:true, evalScripts:true}); return false;\">Miscategorized</a></div>" + 
			"<div class='flag_option'>&#8226;&nbsp;" + 
			"<a href='#' onclick=\"new Ajax.Request('/author/rate_article?reason_code=1&amp;obj_id=" + articleId + "&amp;rating=-1&amp;obj_type=12&amp;is_article_page=" + isArtPage + "', {asynchronous:true, evalScripts:true}); return false;\">Inappropriate</a></div>" + 
			"<div class='flag_option'>&#8226;&nbsp;" + 
			"<a href='#' onclick=\"new Ajax.Request('/author/rate_article?reason_code=4&amp;obj_id=" + articleId + "&amp;rating=-1&amp;obj_type=12&amp;is_article_page=" + isArtPage + "', {asynchronous:true, evalScripts:true}); return false;\">Spam</a></div>" + 
			"<div class='flag_close'>" + 
			"<a href='#' onClick=\"$('flag_article_" + articleId + "').remove(); return false;\">" + 
			"<font style='color: red; text-decoration: underline; font-size: 7pt; font-family: arial;'>CLOSE</font></a></div></div>"
		);
	}
}

function toggleDiv (divName){		
	if ($(divName).style.display == "none") {
		Effect.BlindDown(divName, {duration: 0.4});
	} else {
		Effect.BlindUp(divName, {duration: 0.4});
 	}
	return false;
}

function changeMediaStatus (elementid){		
	if (document.getElementById(elementid).value == 'false') {
		document.getElementById(elementid).value = 'true';
	} else {
		document.getElementById(elementid).value = 'false';
	}
}

        function clearText(thefield) {
	if (thefield.defaultValue == thefield.value) {
		thefield.value = "";
	}
}

function containsDOM (container, containee) {
	var isParent = false;
	do {
		if ((isParent = container == containee))
			break;
		containee = containee.parentNode;
	}
	while (containee != null);
	return isParent;
}

function checkMouseEnter (element, evt) {
	if (element.contains && evt.fromElement) {
		return !element.contains(evt.fromElement);
	}
	else if (evt.relatedTarget) {
		return !containsDOM(element, evt.relatedTarget);
	}
}

function checkMouseLeave (element, evt) {
	if (element.contains && evt.toElement) {
		return !element.contains(evt.toElement);
	}
	else if (evt.relatedTarget) {
		return !containsDOM(element, evt.relatedTarget);
	}
} 

function addSearchableField() {
	var newIndex = ($F('num_new') - 0) + 1;
	var htmlContent = 
		"<tr>" + 
			"<td valign='top'><input type='checkbox' name='new_check_" + newIndex + "' ></td>" +
			"<td valign='top'><input type='text' name='new_st_" + newIndex + "' style='width: 110' value=''></td>" + 
			"<td valign='top'><input type='text' name='new_us_" + newIndex + "' style='width: 110' value=''></td>" + 
			"<td valign='top'><input type='text' name='new_priority_" + newIndex + "' style='width: 100%' value='0'></td>" + 
		"</tr>";
	new Insertion.Bottom('search_table', htmlContent);

	$('num_new').value = newIndex;

	return false;
}

function statBar(message) {
	window.status = message;
}

function goToAthlete() {
	var val = document.getElementById('athlete_select').value
	if (!val || val.length < 3) {
		return false;
	} else {
		document.location = '/users/' + val;
	}
}

var currentTickerIndex = 0;
var currentOffset = 0;
var tickTimer = 0;
function nextStory(indexDiff, numItems) {
	window.clearTimeout(tickTimer);

	if (numItems <= 1 || indexDiff == 0) {
		return false;
	}

	var nextIndex;
	if (indexDiff > 0) {
		nextIndex = currentTickerIndex + 1;
	} else {
		nextIndex = currentTickerIndex - 1;
	}
	if (nextIndex >= numItems) {
		nextIndex = 0;
	} else if (nextIndex < 0) {
		return false;
	}

	var currentDiv = $('ticker_' + currentTickerIndex);
	var currentImgDiv = $('ticker_img_' + currentTickerIndex);
	var nextDiv = $('ticker_' + nextIndex);
	var nextImgDiv = $('ticker_img_' + nextIndex);
	var nextOffset;
	if (indexDiff > 0) {
		nextOffset = currentOffset + (currentDiv.getHeight());
		if (nextIndex == 0) {
			currentOffset = 0;
			nextOffset = 0;
		}
	} else {
		nextOffset = currentOffset - (nextDiv.getHeight());
	}

	new Effect.ScrollVertical('related_scroll', {duration: 0.6, from: currentOffset, to: nextOffset});
	new Effect.Fade(currentImgDiv, {duration: 0.3, queue: {position: 'end', scope: 'tickimgscope'}});
	new Effect.Appear(nextImgDiv, {duration: 0.3, queue: {position: 'end', scope: 'tickimgscope'}});

	$('related_status').innerHTML = '<b>' + (nextIndex + 1) + '</b> of <b>' + numItems + '</b>';

	currentTickerIndex = nextIndex;
	currentOffset = nextOffset;
	tickTimer = setTimeout("nextStory(true, " + numItems + ");", 6300);
	return false;
}

function set_class_name(element, class_name){
	new Element.ClassNames(element).set(class_name);
}

function tns_sport(sport_id) {
	var tnsSports = $$(".tns_sport");
	for (var j=0; j<tnsSports.length; j++) {
		tnsSports[j].removeClassName('selected');
	}
	$('tns_s_' + sport_id).addClassName('selected');
	$('tns_scores').innerHTML = '<div style="padding: 5;"><img src="/images/indicator.gif" width="16" height="16"> Loading scores...</div>';
	new Ajax.Updater('tn_scores', '/stats/top_nav_scores/' + sport_id, {asynchronous:true, evalScripts:true});
}

var tnsRow = 1;
function tns_move(isUp, numRows) {
	var rowHeight = ($$(".tns_game"))[0].getHeight() + 3;
	var currentOffset = (tnsRow - 1) * rowHeight;
	if (isUp && tnsRow > 1) {
		new Effect.ScrollVertical('tns_scores', {duration: 0.4, from: currentOffset, to: (currentOffset - rowHeight)});
		tnsRow -= 1;
	} else if (!isUp && (tnsRow < (numRows - 1))) {
		new Effect.ScrollVertical('tns_scores', {duration: 0.4, from: currentOffset, to: (currentOffset + rowHeight)});
		tnsRow += 1;
	}
	if (numRows > 2) {
		if (tnsRow <= 1) {
			$('tns_a_up').removeClassName('active');
		} else {
			$('tns_a_up').addClassName('active');
		}
		if (tnsRow >= (numRows - 1)) {
			$('tns_a_down').removeClassName('active');
		} else {
			$('tns_a_down').addClassName('active');
		}
	}
}

function resetSeqnos() {
	var seqnos = $$('.answer_seqno');
	var nextSeqno = 1;
	seqnos.each( function(x) {
		x.value = nextSeqno; 
		nextSeqno += 1;
	});
	
	var seqnos = $$('.seqno_label');
	var nextSeqno = 1;
	seqnos.each( function(x) {
		x.innerHTML = nextSeqno;
		nextSeqno += 1;
	});
	
	// $('answer_total_div').innerHTML = 'Number of Answers: ' + seqnos.length; 
	return false;
}

function hideColumn(colName, doHide) {
	var cells = $$('.' + colName + '_cell');
	cells.each( function(x) {
		if (doHide) {
			x.hide();
		} else {
			x.show();
		}
	});
}
function toggleComment(el, onName){
	if($(el).hasClassName(onName))
		$(el).removeClassName(onName);
	else
		$(el).addClassName(onName);
}
function insertCommentRatingDiv(commentId, objType){
	var divName = "comment_flag_box_" + commentId;
	if ($('flag_' + commentId)) {
		$('flag_' + commentId).remove();
	} else {
	
		new Insertion.Top(divName, 	
			"<div id='flag_" + commentId + "' class='standard_text' style='display: block; width: 92px; font-size: 11px; text-align: left; position:absolute; top:18px; left: 20px; color: #333; background: #ffffff; border: 1px solid #999999; padding:5px; z-index: 1000000;'>" +
			"<span style='color: #999; padding: 4px;'>Please specify</span>" + 
			"<div style='width:86px; padding: 5px 5px 0px 5px;'>" + 		
			"<a href='#' onclick=\"new Ajax.Request('/author/rate_comment?from_blog=1&rating=-1&obj_id=" + commentId + "&obj_type=" + objType + "&reason_code=0', {asynchronous:true, evalScripts:true}); return false;\">I didn't like it</a>" + 
			"</div>" + 
			"<div style='width:86px; padding: 5px 5px 0px 5px;'>" + 
			"<a href='#' onclick=\"new Ajax.Request('/author/rate_comment?from_blog=1&rating=-1&obj_id=" + commentId + "&obj_type=" + objType + "&reason_code=1', {asynchronous:true, evalScripts:true}); return false;\">Inappropriate</a>" + 
			"</div>" + 
			"<div style='width:86px; padding: 5px 5px 0px 5px;'>" + 
			"<a href='#' onclick=\"new Ajax.Request('/author/rate_comment?from_blog=1&rating=-1&obj_id=" + commentId + "&obj_type=" + objType + "&reason_code=4', {asynchronous:true, evalScripts:true}); return false;\">Spam</a>" + 
			"</div>" + 
			"<div style='width: 100%; margin-right: 10px; text-align: right;'>" + 
			"<a href='#' onclick=\"$('flag_" + commentId + "').remove(); return false;\">" + 
			"<font style='color: red; text-decoration: none; font-size: 11px; font-family: arial;'>Cancel</font>" + 
			"</a>" + 
			"</div>" + 
			"</div>"
		);
	}
}
function clearText(el) {
	$(el).value = '';
}

function _trackEvent(location, action) {
	try {
		var pageTracker = _gat._getTracker("UA-472911-1");
		pageTracker._trackPageview();
		pageTracker._trackEvent(location, action);
		
		mpmetrics.track(action, {"location": location});
	} catch(err) {}
}