function ReadCookie (name) {
      var namearg = name + "=";
      var nlen = namearg.length;
      var clen = document.cookie.length;
      var i = 0;
      while (i < clen) {
        var j = i + nlen;
        if (document.cookie.substring(i, j) == namearg) {
           var endpos = document.cookie.indexOf (";", j);
           if (endpos == -1) endpos = document.cookie.length;
           return unescape(document.cookie.substring(j, endpos));
	  }
        i = document.cookie.indexOf(" ", i) + 1;
        if (i == 0) break;
      }
      return null;
    }


function WriteCookie(name, value,expireAtSession) {
	var expstr="";
	var vals=new Array(name+"="+escape(value));
	if(!expireAtSession){
		var expdate=new Date();
		// expire cookie in 10 years by default
		expdate.setTime(expdate.getTime()+10*365*24*60*60*1000);
		vals[vals.length]="expires="+expdate.toGMTString();
	}
	vals[vals.length]="path=/";
	vals[vals.length]="domain=.buzznet.com";
	document.cookie=vals.join("; ");
}
function SetCookie(name,val){WriteCookie(name,val);}
function DeleteCookie (name) {
  var expdate = new Date();
  expdate.setTime (expdate.getTime() - 1);  // Already gone!
  var cval = ReadCookie (name);
  document.cookie = name + "=" + cval + "; expires=" + expdate.toGMTString()+"; path=/; domain=.buzznet.com";
}

function doSignUp(){
	setValByName("users[user_name]",getValByName("username"));
	setValByName("password","");	
	findObj("signform").action="http://www.buzznet.com/www/subscribe/";
	return true;
}
function doSignIn(){
	var qs=getGet(new String(location.href));
	if(typeof(qs["refer"])!='undefined')
		setValByName("refer",qs["refer"]);
	findObj("signform").action="/user/login/";
	return true;
}
function isSignedIn(){
	return (ReadCookie("USERNAME")!='' && ReadCookie("USERNAME")!='0' && ReadCookie("USERNAME"))
}
function clearLoginCookies(){
	DeleteCookie("USERNAME");
	DeleteCookie("PASSWORD");
	DeleteCookie("PHPSESSID");
	getUrl("/interface/post/clearlogin/");
}
function toggleSearch(showBox){
	if(!showBox)showBox="squick";
	var boxes="squick speople".split(" ");
	for(i=0;i<boxes.length;i++){
		toggleDisp(boxes[i],"none");
	}
	toggleDisp(showBox,"block");
}

function klik(aObj,key){//--pipe everything through click logger
	href=aObj.href;
	if(!key)key="";
	href="/redir/?key="+key+"&url="+escape(href)+"&src="+escape(location.href);
	if(aObj.getAttribute("target")!="")
		window.open(href,"blank");
	else
		location.href=href;
	return false;
}
function getOutClickTrackerLink(destUrl,key,linktxt){
	if(!destUrl || !key){
		alert("Please provide a destination url and a tracking key");
	}
	if(!linktxt)linktxt="---linked content goes here---";
	key=key.replace('["&?\'\s]/g',"");
	if(startswith(destUrl,"http://www.buzznet.com/"))
		destUrl=strfrom(destUrl,"http://www.buzznet.com");
	return linktxt.link("http://www.buzznet.com/redir/?key="+key+"&url="+escape(destUrl));
}
function getInClickTrackerLink(destUrl,key,linktxt){
	if(!destUrl || !key){
		alert("Please provide a destination url and a tracking key");
	}
	if(!linktxt)linktxt="---linked content goes here---";
	key=key.replace('["&?\'\s]/g',"");
	if(startswith(destUrl,"http://www.buzznet.com/"))
		destUrl=strfrom(destUrl,"http://www.buzznet.com");
	return '<a href="'+destUrl+'" track="'+key+'">'+linktxt+'</a>';
}
function getSwfFeedTag(type,feedurl,bgcolor,addl){
	var ret="";
	if(!addl)addl="";
	var urlprefix="http://www.buzznet.com";
	if(!type || !feedurl)return;
	if(type=="vert"){
      var ret='<div style="text-align:center;width:102px;"><embed src="'+urlprefix+'/assets/rss_img_vert.swf" width="110" height="326" quality=high pluginspage="http://www.macromedia.com/shockwave/download/index.cgi?P1_Prod_Version=ShockwaveFlash" type="application/x-shockwave-flash" flashvars="feed='+escape(feedurl)+'" wmode="transparent"></embed><div style="margin-top:-9px;margin-left:2px;">'+addl+'</div></div>';
	}else if(type=="horiz"){
		ret='<div style="text-align:center;width:411px;"><embed src="'+urlprefix+'/assets/rss_img_horiz.swf" width="420" height="80" quality=high pluginspage="http://www.macromedia.com/shockwave/download/index.cgi?P1_Prod_Version=ShockwaveFlash" type="application/x-shockwave-flash" flashvars="feed='+escape(feedurl)+'" wmode="transparent"></embed><div style="margin-left:2px;">'+addl+'</div></div>';
	}else if(type=="mini"){
		ret='<div style="text-align:center;width:222px;"><embed src="'+urlprefix+'/assets/rss_img_mini.swf" width="225" height="354" quality=high pluginspage="http://www.macromedia.com/shockwave/download/index.cgi?P1_Prod_Version=ShockwaveFlash" type="application/x-shockwave-flash" flashvars="feed='+escape(feedurl)+'" wmode="transparent"></embed><div style="margin-top:-19px;margin-left:3px;">'+addl+'</div></div>';
	}
	return ret;
}
function getVideoTag(theurl, width, height,noautostart,previewImg){
	var autostart=(noautostart?"&autoStart=false":"");
	var clip=(previewImg?"&clip="+previewImg:"");
	if(!width)width="470";
	if(!height)height="352";
	var ret= '<embed src="http://www.buzznet.com/assets/bnflvplayer2.swf?file='+theurl+clip+autostart+'&site=bn&tag=0" width="'+width+'" height="'+height+'" quality="best" scale="noScale" pluginspage="http://www.macromedia.com/shockwave/download/index.cgi?P1_Prod_Version=ShockwaveFlash" type="application/x-shockwave-flash" wmode="transparent"></embed>';
	return ret;
}
function getAudioTag(xmlUrl,type,autoStart){
	if(!type)type="pop";
	autoStart=autoStart?"yes":"no";
	if(type=="button"){
		width=60;height=60;
	}else{
		width=202;height=120;
	}
	return '<object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" codebase="http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,47,0" width="'+width+'"  height="'+height+'" align="center"><param name="movie" value="http://www.buzznet.com/assets/wimpy/wimpy.swf?wimpyApp='+xmlUrl+'&wimpySkin=http%3A//www.buzznet.com/assets/wimpy/skins/skin_'+type+'.xml&defaultVisualExt=jpg&theVolume=100&bufferAudio=0&infoDisplayTime=3&scrollInfoDisplay=yes&startPlayingOnload=no&autoAdvance=yes&popUpHelp=yes" /><param name="loop" value="false" /><param name="menu" value="false" /><param name="quality" value="high" /><param name="scale" value="noscale" /><param name="salign" value="lt" /><param name="wmode"value="transparent" /><embed src=http://www.buzznet.com/assets/wimpy/wimpy.swf?wimpyApp='+xmlUrl+'&wimpySkin=http%3A//www.buzznet.com/assets/wimpy/skins/skin_'+type+'.xml&defaultVisualExt=jpg&theVolume=100&bufferAudio=0&infoDisplayTime=3&scrollInfoDisplay=yes&startPlayingOnload=no&autoAdvance='+autoStart+'&popUpHelp=yes" loop="false" menu="false" quality="high" width="'+width+'" height="'+height+'" scale="noscale" salign="lt" align="center" allowScriptAccess="yes" type="application/x-shockwave-flash" wmode="transparent" pluginspage="http://www.macromedia.com/go/getflashplayer" /></object>';
}
function encaud(encUrl,type,autoStart){
	return getAudioTag(encUrl.base64_decode(),type,autoStart);
}
function encaudbutton(encUrl,autostart){
	return encaud(encUrl,'button',autostart);
}
function validateSignIn(){
	var err="";
	if(!getValByName("username"))
		err+="Please enter your username.\n";
	if(!getValByName("password"))
		err+="Please enter your password\n";
	if(err){
		alert(err);
		return;
	}
	findObj("signinForm").submit();
}
function isValidBnDomainName(name){
	if(!name)return 0;
	if(name.match("/[^a-zA-Z0-9]/"))return 0;
	return 1;
}

function isValidVideoPath(path){
	var types=".mov .mpg .mpeg .mp4 .avi .3gp .3g2 .wmv .flv".split(" ");
	for(i=0;i<types.length;i++){
		if(endswith(path,types[i])){
			return 1;
		}
	}
	return 0;
}
function isValidPhotoPath(path){
	var types=".jpg .jpeg .gif".split(" ");
	for(i=0;i<types.length;i++){
		if(endswith(path,types[i])){
			return 1;
		}
	}
	return 0;
}
function isValidAudioPath(path){
	var types=".mp3".split(" ");
	for(i=0;i<types.length;i++){
		if(endswith(path,types[i])){
			return 1;
		}
	}
	return 0;
}
function validateComments(forgetNameEmail){
	var err="";
	if(!forgetNameEmail){
		if(!getValByName("com[name]").length){
			findObj("com[name]").value="Anonymous";
			err+=" Please enter your name\n";
		}
		if(!valid_email(getValByName("com[email]")) ){
			err+=" Please enter your email address\n";
		}
	}
	if(!getValByName("com[comments]").length){
		err+=" Please enter a comment\n";
	}
	if(err.length){
		alert(err);
		return false;
	}
	return true;
}

function validateMessage(forgetNameEmail){
	var err="";
	if(!getValByName("com[message]").length){
		err+=" Please enter a message\n";
	}
	if(err){
		alert(err);
		return;
	}
	findObj("messageform").submit();
}


function progressimg(){
	return img("http://www.buzznet.com/assets/indicator.gif");
}
function progresstable(themsg){
	if(!themsg)themsg="Please wait...";
	var msg="<table><tr><td>"+progressimg()+"</td><td>"+themsg+"</td></tr></table>";
	return msg;
}
HTML_CHUNKS=new Array();//---memory cache for reload area return...ugly i know
function reloadArea(lObj,contentUrl,progressTxt,errTxt,cacheWithUrl){
	if(!(lObj=getDomObj(lObj)))return false;
	if(!progressTxt)progressTxt="";
	if(!errTxt)errTxt="";
	if(!window.dojo)return false;
	if(!contentUrl)return false;
	setInnerHTML(lObj,progressTxt);
	if(cacheWithUrl){
		if(typeof(HTML_CHUNKS[contentUrl])!='undefined'){
			setInnerHTML(lObj,HTML_CHUNKS[contentUrl]);
			return false;
		}
	}
	dojo.io.bind({
		"url":contentUrl,
		"mimetype":"text/html",
		"load":function(tp,html,e){
			setInnerHTML(lObj,html);
			HTML_CHUNKS[contentUrl]=html;
			return;
		},
		"error":function(tp,html,e){
			setInnerHTML(lObj,errTxt+"<br>"+html);
			return;
		}
	});
	return true;
}

function addBuzz(frmObj){
	var val=lc(findObj("tags").value);
	if(!val){
		alert("Please enter a Tag to add to this post");
		return false;
	}
	var words=val.split(",");
	for(i=0;i<words.length;i++){
		words[i]=trim(words[i]);
		if(words[i].split(" ").length>6){
			alert("Too many words. Make sure you separate your tags with commas");
			return false;
		}
	}
	findObj("tags").value=words.join(", ");
	return true;
}
function submitBuzz(formObj){
	/* referenced document elements in this function:
		addtagsmenu  - the pop-up layer containing the tag form
		buzztable    - the table containing the tag form
		buzzstatus   - the layout outside the buzztable that appears telling the user it's thinking
		taglist - the list of links where the tags fill in
		tags    - the form object containing the tags the user is submitting
		addtagsbut   - the toolbar button the user clicks to open the menu w/ the form
	*/
	if(!addBuzz())return false;
	eid=formObj.elements["id"].value;
	lmode=formObj.elements["lmode"].value;
	setToOffsetSize("addtagsmenu");
	toggleDisp("buzztable","none");
	setInnerHTML("buzzstatus",progresstable("Please wait while Tags are added"));
	var kw = {
		mimetype: "text/plain",
		formNode: formObj,
		load: function(t,txt,e){
			var msg=txt.split(":");
			if(msg[0]=="false" || !msg[0]){
				var error="Error adding tags: "+msg[1];
				setInnerHTML("buzzstatus",error);
				toggleDisp("buzztable","block");
				return;
			}
			if(msg[0]=="true"){
				reloadTags("taglist",eid,lmode);
				setInnerHTML("buzzstatus","Tags added!");
				formObj.elements["tags"].value="";
				var funcs=new Array("toggleDisp('buzztable','block')");
				funcs[funcs.length]="toggleMenu('addtagsmenu','addtagsbut')";
				funcs[funcs.length]="setInnerHTML('buzzstatus','')";
				setTimeout(funcs.join(";"),750);
			}
		},
	
		error: function(t,e){
			//toggleDisp("buzztable","block");
			//setInnerHTML("buzzstatus","There was an error adding your tags");
			return;
		}
	};
	dojo.io.bind(kw);
	return false;
}

/*======== tag registration =======*/
function updateAvail(res){
	/*
		document objects:
		usernamestatus - div that displays error text for user availability check
		usernamerow    - table row containing the username
	*/
	if(typeof(username_error)=="undefined")username_error=0;
	if(!res["result"] && res["error"]){
		setInnerHTML("usernamestatus",'<span class="small error">*'+res["error"]+"*</span>");
		getDomObj("usernamerow").className="errorfield";
		username_error=1;
	}else{
		username_error=0;
		getDomObj("usernamerow").className="";
		setInnerHTML("usernamestatus","buzznet.com");
	}
}
function checkAvail(userval){
	if(typeof(username_inited)=="undefined")username_inited=0;
	if(!userval)return;
	if(!username_inited)return;
	isUserNameAvailAsync(userval, updateAvail);
}
username_error=0;
function validateBuzzSignup(mustAgree){
	/*
		document objects:
		file - file upload field
		users[user_name] - form field
		users[email]     - form field
		users[user_password] - form field
		postformcotnainer - div that contains the entire post form
		postformmsg       - hidden div that appears and gives a status/progress message
		postform    - the form that's being submitted
	*/
	var thisyear=new Date().getYear();
	if(thisyear<1900)thisyear+=1900;
	if(!mustAgree)mustAgree=0;
	var err="";
	//---validate file
	var path=getValByName("file");
	if(!isValidPhotoPath(path) && !isValidVideoPath(path))
		err+="The file posted is not a valid file type\n";
	if(username_error || !isValidBnDomainName(getValByName("users[user_name]")))
		err+="Please enter a different username. The name you chose may have invalid characters in it, or it may already be taken\n";
	if(getValByName("users[user_password]").length<4)
		err+="Please enter a password with at least 4 characters\n";
	if(!validEmailValue("users[email]"))
		err+="Please enter a valid email address\n";
	var dob=getValByName("users[dob2]");
	var dreg=/(\d{4})\-\d{2}\-\d{2}/;
	if(!(reg=dob.match(dreg)))
		err+="Please enter your birth date\n";
	else{
		if((thisyear-reg[1])<14)
			err+="You're too young to sign up for this website.\n";
	}
	if(mustAgree){
		if(!isChecked("agreed_terms")){
			var agreetxt=getInnerHtml("agree_terms_title")
			if(!agreetxt){
				agreetxt="Terms of Use";
			}
			err+="You must agree to the "+agreetxt+"\n";
		}
	}
	if(err.length){
		alert(err);
		return;
	}
	toggleDisp("postformcontainer","none");
	toggleDisp("postformmsg","block");
	setInnerHTML("postformmsg",progresstable("Please wait while your file uploads..."));
	findObj("postform").submit();
}
/*======== end tag registration =======*/

function sendToFriend(){
	var err="";
	if(!validEmailValue("fromemail"))
		err+="Please enter your email address\n";
	if(!getValByName("toemail"))
		err+="Please enter your friend's email address or Buzznet user names\n";
	if(err.length){
		alert(err);
		return false;
	}
	return true;
}
function submitSendFriend(formObj) {
	if(!sendToFriend(formObj))return false;
	setToOffsetSize("sharemenu");
	toggleDisp("sharecontainer","none");
	var msg="<table><tr><td>"+img("/assets/indicator.gif")+"</td>"
		   +"<td>Please while we send this photo.</td></tr></table>"
	setInnerHTML("sharestatus",msg);
	var kw = {
		mimetype: "text/plain",
		formNode: formObj,
		load: function(t,txt,e){
			var msg=txt.split(":");
			if(msg[0]=="false" || (msg[0]!="true"&&msg[0]!="false")){
				var error="Error sending: "+msg[1];
				setInnerHTML("sharestatus",error);
				toggleDisp("sharecontainer","block");
				return;
			}
			if(msg[0]=="true"){
				setInnerHTML("sharestatus","Message Sent!");
				findObj("toemail").value="";
				var funcs=new Array("toggleDisp('sharecontainer','block')");
				funcs[funcs.length]="toggleMenu('sharemenu','sharebut')";
				funcs[funcs.length]="setInnerHTML('sharestatus','')";
				setTimeout(funcs.join(";"),750);
			}
		},
		error: function(t,e){
			toggleDisp("sharecontainer","block");
			setInnerHTML("sharestatus","There was an error sending the message");
			return;
		}
	};
	dojo.io.bind(kw);
	return false;
}



function removeComment(comment_id,linkobj){
	var msg="Are you sure you want to remove this comment?";
	if(!confirm(msg)){
		return false;
	}
	lObjName="com"+comment_id;
	if(!(lObj=getDomObj(lObjName)) || !(listObj=getDomObj("commentlist"))){
		location.replace(linkobj.href);
		return false;
	}
	statusdiv=lObjName+"data";
	//setInnerHTML(statusdiv,progresstable("Please wait while the comment is removed"));
	toggleDisp(lObj,"none");
	dojo.io.bind({
		"url":"/interface/post/comments/remove/?id="+comment_id,
		"mimetype":"text/html",
		"load":function(tp,html,e){
			var msg=html.split(":");
			if(msg[0]=="false"){
				setInnerHTML(statusdiv,"ERROR:"+(msg[1]?msg[1]:""));
				return;
			}
			toggleDisp(lObj,"none");
			if((cc=getDomObj("commentcount"))){
				val=parseInt(cc.innerHTML);
				if(!isNaN(val)){
					setInnerHTML("commentcount",(val-1));
				}
			}
			return;
		},
		"error":function(tp,html,e){
			var msg=html.split(":");
			setInnerHTML(statusdiv,"There was an error removing the comment");
			return;
		}
	});
}


function submitcomform(formobj,loggedin,profilepic){
	if(!validateComments(loggedin)){
		return false;
	}
	if(!window.dojo){
		formobj.submit();
		return;
	}
	if(!findObj("commentlisttbody")){
		formobj.submit();
		return;
	}
	//--get username and user url from from elements
	var myname="";var myurl="";
	if(findObj("myname").value){
		myname=findObj("myname").value;
	}else if(findObj("com[name]")){
		myname=findObj("com[name]").value;
	}
	if(findObj("myurl").value){
		myurl=findObj("myurl").value
	}
	if(findObj("com[email]")){
		myurl="mailto:"+findObj("com[email]").value;
	}
	toggleDisp("commentbuttons","none");
	toggleDisp("addcommentstable","none");
	toggleDisp("commentstatus","block");
	msg=progresstable("Please wait while your comment is posted");
	setInnerHTML("commentstatus",msg);
	dojo.io.bind({
		"url":"/interface/post/comments/",
		"mimetype":"text/html",//---IE seems to be returned an empty object. ghetto sting parsing instead. gay
		"formNode":formobj,
		"load":function(tp,html,e){
			var error="";
			var stat=strfromto(html,'stat="','"');
			if(stat=="ok"){
				setInnerHTML("commentstatus","");
				toggleDisp("commentstatus","none");
				toggleDisp("commentbuttons","block");
				var comment_id=strfromto(html,"<id>","</id>");
				var removecomment="/_removecomment/?id="+comment_id+"&bounceback="+escape(location.href);
				var image=(profilepic?img(profilepic):img("http://www.buzznet.com/assets/profile-thumb.gif"));
				//--create the new comment row
				var tr=document.createElement("tr");
				tr.setAttribute("valign","top");
				tr.id="com"+comment_id;
				//label with avatar
				var td=createEl("td",{"class":"label"});
				td.setAttribute("style","text-align:center");
				td.innerHTML=image+(loggedin?'<br>[<a class="small" href="'+removecomment+'" onclick="removeComment(\''+comment_id+'\',this);return false">delete</a>]':"");
				tr.appendChild(td);
				//quoted comments
				var body=nl2br(findObj("com[comments]").value);
				var reg=/\[(\/)quote\]/g;
					body=body.replace(reg,"<$1blockquote>");
				reg=/\[quote=(\w+)\]/gi;
				body=body.replace(reg,'<blockquote><div class="saidline"><a href="http://$1.buzznet.com/user/">$1</a> said:</div>');
				//--comment data
				var td=createEl("td",{"class":"data","valign":"top","id":"com"+comment_id+"data"})
				var cbody=myname.link(myurl)+" "+getDateTime()
				         +"<br>"+body
						 +'<br><div class="small error" style="margin-top:1em">NOTE: Your comment take a few minutes to appear permanently</div>';
				td.innerHTML=cbody;
				//---display in list
				tr.appendChild(td);
				getDomObj("commentlisttbody").appendChild(tr);
				tr=td=ltxt=0;
				findObj("com[comments]").value="";
				toggleDisp("addcommentstable","block");
				//---update list count
				if((cc=getDomObj("commentcount"))){
					val=parseInt(cc.innerHTML);
					if(!isNaN(val)){
						setInnerHTML("commentcount",(val+1));
					}
				}
				return;
			}else if(stat=="fail"){
				var error=strfromto(html,"<err>","</err>");
				if(!error)error="There was an error posting your comment";
			}else{
				error="There was an error. Your comment may not have been posted";
			}
			if(error){
				setInnerHTML("commentstatus",error);
				toggleDisp("commentbuttons","block");
				toggleDisp("addcommentstable","block");
				return false;
			}
			return false;
		}
	});
	return false;
}
function quoteComment(comment_id){
	if(!comment_id)return;
	if(!(combody=findObj("com[comments]")))return;
	var quoted=findObj("com"+comment_id+"body").innerHTML;
	//get person's name
	var user_name;
	if(obName=getDomObj("com"+comment_id+"name")){
		if(a=obName.getElementsByTagName("a")){
			a=a[0];
			if(a.getAttribute("username")){
				user_name=a.getAttribute("username");
			}
		}
	}
	var reg=/<blockquote>.*<\/blockquote>/g;
	quoted=quoted.replace(reg,"");
	var reg=/<br\s?\/?>/g;
	quoted=quoted.replace(reg,"");
	var quote="[quote"+(user_name?"="+user_name:"")+"]"+quoted+"[/quote]\n";
	insertTextToInput(combody,strip_tags(quote));
	combody.scrollIntoView();
}
function removeUserNote(note_id,linkobj,username){
	var msg="Are you sure you want to remove this note?";
	if(!confirm(msg)){
		return false;
	}
	lObjName="note"+note_id;
	if(!(lObj=getDomObj(lObjName)) || !(listObj=getDomObj("commentlist"))){
		location.replace(linkobj.href);
		return false;
	}
	statusdiv=lObjName+"data";
	setInnerHTML(statusdiv,progresstable("Please wait while the note is removed"));
	dojo.io.bind({
		"url":"/interface/post/notes/delete/?id="+note_id+(user_name?"&user_name="+username:""),
		"mimetype":"text/html",
		"load":function(tp,html,e){
			var stat=strfromto(html,'stat="','"');;
			if(stat=="fail"){
				var err=strfromto(html,'<err>','</err>');
				setInnerHTML(statusdiv,"ERROR: "+err);
				return;
			}
			toggleDisp(lObj,"none");
			if((cc=getDomObj("notecount"))){
				val=parseInt(cc.innerHTML);
				if(!isNaN(val)){
					setInnerHTML("notecount",(val-1));
				}
			}
			return;
		},
		"error":function(tp,html,e){
			setInnerHTML(statusdiv,"There was an error removing the note");
			return;
		}
	});
}

function addUserNote(formobj,username,profilepic){
	//--'notelistbody' - <tbody> object containing list of notes
	//--'commentlist'  - <table> object containing notelistbody 
	//--'notescontainer' - contains the form field and the buttons
	//--'notestatus'   - hidden layer containing status message while note is posting
	if(!username){
		alert("Couldn't determine your username. Maybe you need to sign in.");
		return false;
	}
	if(!getValByName("note[message]")){
		alert("You didn't write anything!");
		return false;
	}
	if(!window.dojo){
		formobj.submit();
		return;
	}
	if(!findObj("notelistbody")){
		formobj.submit();
		return false;
	}
	//--username stuff
	myname=username;
	myurl="http://"+username+".buzznet.com/";
	toggleDisp("notescontainer","none");
	toggleDisp("notestatus","block");
	msg=progresstable("Please wait while your note is posted");
	setInnerHTML("notestatus",msg);
	dojo.io.bind({
		"url":"/interface/post/notes/",
		"mimetype":"text/html",//---IE seems to be returned an empty object. ghetto sting parsing instead. gay
		"formNode":formobj,
		"load":function(tp,html,e){
			var error="";
			var stat=strfromto(html,'stat="','"');
			if(stat=="ok"){
				setInnerHTML("notestatus","");
				toggleDisp("notestatus","none");
				toggleDisp("notescontainer","block");
				var note_id=strfromto(html,"<id>","</id>");
				var removenote="/_note/delete/?id="+note_id+"&bounceback="+escape(location.href);
				var image=(profilepic?img(profilepic):"&nbsp;");
				//--create the new comment row
				var tr=document.createElement("tr");tr.setAttribute("valign","top");
				//label with avatar
				var td=document.createElement("td");td.className="label";
				td.setAttribute("style","text-align:center");
				td.innerHTML=image+'<br>[<a class="small" href="'+removenote+'">delete</a>]';
				tr.appendChild(td);
				//--comment data
				var td=document.createElement("td");td.className="data";td.setAttribute("valign","top");
				var cbody=myname.link(myurl)+" "+getDateTime()
				         +"<br>"+nl2br(findObj("note[message]").value)
						 +'<div class="error" style="font-style:italic">Your note may take a minute to show up permanently</div>';
				td.innerHTML=cbody;
				//---display in list
				tr.appendChild(td);
				///getDomObj("notelistbody").appendChild(tr);
				var notebody=getDomObj("notelistbody");
				notebody.insertBefore(tr,notebody.firstChild);
				tr=td=ltxt=0;
				findObj("note[message]").value="";
				//--jump to top of notes list
				if(!endswith(location.href,"#notes"))
					location.href=location.href+"#notes"
				else
					location.href=location.href;
				//---update list count
				if((cc=getDomObj("notecount"))){
					val=parseInt(cc.innerHTML);
					if(!isNaN(val)){
						setInnerHTML("notecount",(val+1));
					}
				}
				return false;
			}else if(stat=="fail"){
				var error=strfromto(html,"<err>","</err>");
				if(!error)error="There was an error posting your note";
			}else{
				error="There was an error. Your note may not have been posted";
			}
			if(error){
				setInnerHTML("notestatus",error);
				toggleDisp("notescontainer","block");
				toggleDisp("commentlist","block");
				return false;
			}
			return false;
		}
	});
	return false;
}
function clearUnreadNotes(){
	getUrl("/interface/post/notes/clearmine/");
	return true;
}
function shoutoutEditSetup(containerId,contentDivId,user_name){
	var url="/interface/post/profile/"+(user_name?"?user_name="+user_name:"");
	setUpEditableObject(url, "profile[shoutout]", containerId, contentDivId);
}

function setUpEditableObject(postUrl, fieldName, containerId, contentId){
	/*
		posturl - url to send the contents of contentObject to
		fieldName - what to name the field that gets posted to posturl
		containerObject - object that contains the contentObject (should have dojoType and mode attrs)
		contentObject - editable text
	*/
	dojo.require("dojo.widget.*");
	dojo.require("dojo.widget.InlineEditBox");
	dojo.require("dojo.event.*");
	djConfig["searchIds"].push(containerId);//object that contains the actual shoutout layer
	var onSaveFuncName=fieldName+"_onSave";
	var onLoadFuncName=fieldName+"_onLoad";
	window[onSaveFuncName]=function(newval, oldval){
		if(newval==oldval)
			return;
		var ioargs={};
		ioargs["url"]=postUrl;
		ioargs["method"]="POST";
		ioargs["content"]={};
		ioargs["content"][fieldName]=newval;
		ioargs["load"]=function(tp, html, e){
			var stat=strfromto(html,'stat="','"');
			if(stat!='ok'){
				var err=strfromto(html,'<err>','</err>');
				alert(err);
				return;
			}
		};
		ioargs["error"]=function(tp, html, e){alert("unknown error")};
		dojo.io.bind(ioargs);
	}
	window[onLoadFuncName]=function(){
		dojo.widget.byId(contentId).onSave=window[onSaveFuncName];
	}
	dojo.addOnLoad(window[onLoadFuncName]);
}
function reloadTags(lObj, entry_id,type){
	if(!entry_id)return 0;
	if(!type)return 0;
	if(!(lObj=getDomObj(lObj)))return 0;
	if(!window.dojo)return;
	setInnerHTML(lObj,"<i>Refreshing</i>...");
	dojo.io.bind({
		"url":"/interface/post/gettags/?id="+entry_id+"&type="+type,
		"mimetype":"text/html",
		"load":function(tp,html,e){
			setInnerHTML(lObj,html);
		}
	});
}


function addAsFriend(linkObj,userName,errTxt){
	//--return true will just cause user to navigate to link
	//--cannot rely on IE xml parsing so doing lame string parsing. ghet-toh
	if(!confirm("Add "+userName+" as a friend?"))return false;
	if(!(linkObj=getDomObj(linkObj)))return true;
	if(!userName)return true;
	if(!window.dojo)return true;
	if(!errTxt)errTxt="there was an error";
	linkObj.href="#";
	setInnerHTML(linkObj,progressimg());
	linkObj.onclick=function(){return false;}
	dojo.io.bind({
		"url":"/interface/post/addfriend/?user="+userName,
		"mimetype":"text/html",
		"load":function(tp,txt,e){
			var status=strfromto(txt,'stat="','"');
			if(status=="ok"){
				var msg=strfromto(txt,"<msg>","</msg>");
				setInnerHTML(linkObj,"<i>"+msg+"</i>");
				if(linkObj.id){
					setTimeout("toggleDisp('"+linkObj.id+"','none')",1500);
				}
				return;
			}else if(status=="fail"){
				var msg=strfromto(txt,"<err>","</err>");
				setInnerHTML(linkObj,"<i>"+msg+"</i>");
				return;
			}else{
				setInnerHTML(linkObj,"<i>"+errTxt+"</i>");
				return;
			}
		}
	});
	return false;
}
function removeFromFriends(linkObj,userName){
	if(!userName)return;
	if(!confirm("Remove "+userName+" from your friends list?"))return;
	setInnerHTML(linkObj,"removed!");
	linkObj.onclick=function(){return false;}
	dojo.io.bind({
		"url":"/interface/post/removefriend/?user="+userName,
		"load":function(t,html,e){
			if(getRspStat(html)=="ok"){
				toggleDisp(linkObj,"none");
				return;
			}else{
				err=getRspError(html);
				if(!err)err="Error!";
				setInnerHTML(linkObj,err);
			}
		}
	});
}
function addAsFavorite(linkObj,type,typeval,errTxt){
	//--return true will just cause user to navigate to link
	//--cannot rely on IE xml parsing so doing lame string parsing. ghet-toh
	if(!confirm("Add to your favorites?"))return false;
	if(!(linkObj=getDomObj(linkObj)))return true;
	if(!type)return true;
	if(!typeval)return true;
	if(!window.dojo)return true;
	if(!errTxt)errTxt="there was an error";
	linkObj.href="#";
	setInnerHTML(linkObj,progressimg());
	linkObj.onclick=function(){return false;}
	dojo.io.bind({
		"url":"/interface/post/addfav/?type="+type+"&typeval="+typeval,
		"mimetype":"text/html",
		"load":function(tp,txt,e){
			var status=strfromto(txt,'stat="','"');
			if(status=="ok"){
				var msg=strfromto(txt,"<msg>","</msg>");
				setInnerHTML(linkObj,"<i>"+msg+"</i>");
				return;
			}else if(status=="fail"){
				var msg=strfromto(txt,"<err>","</err>");
				setInnerHTML(linkObj,"<i>"+msg+"</i>");
				return;
			}else{
				setInnerHTML(linkObj,"<i>"+errTxt+"</i>");
				return;
			}
		}
	});
	return false;
}

function removePhoto(linkObj,eid,callBackfunc,username){//--meant to just be a link. not a lot of UI
	if(!(linkObj=getDomObj(linkObj)))return true;
	if(!eid)return true;
	if(!window.dojo)return true;
	var errtxt="There was an error";
	var url="/interface/post/removephoto/?entry_id="+eid;
	setInnerHTML(linkObj,progressimg());
	linkObj.onclick=function(){return false;}
	dojo.io.bind({
		"url":url,
		"mimetype":"text/html",
		"load":function(tp,txt,e){
			var status=strfromto(txt,'stat="','"');
			if(status=="ok"){
				var msg="The photo was removed";
				setInnerHTML(linkObj,"<i>"+msg+"</i>");
				if(typeof(callBackfunc)=="function"){
					callBackfunc(eid);
				}
				return;
			}else if(status=="fail"){
				var msg=strfromto(txt,"<err>","</err>");
				setInnerHTML(linkObj,"<i>"+msg+"</i>");
				return;
			}else{
				setInnerHTML(linkObj,"<i>"+errtxt+"</i>");
				return;
			}
		}
	});
	return false;
}

function sendPrivateMessage(panelobj,formname,linkobj){
//--return true will just cause user to navigate to link
	//--cannot rely on IE xml parsing so doing lame string parsing. ghet-toh
	if(!window.dojo)return true;
	if(!(panelobj=getDomObj(panelobj)))return true;
	if(!(formname.elements))return true;
	if(!(linkobj=getDomObj(linkobj)))return true;
	//--get vals from form | to_id, subject, body
	setToOffsetSize(panelobj);
	linkobj.onclick=function(){return false;}
	dojo.io.bind({
		"url":"/interface/post/sendmessage/",
		"mimetype":"text/html",
		"formNode":formname,
		"load":function(tp,txt,e){
			var status=strfromto(txt,'stat="','"');
			toggleDisp(panelobj,'none');
			if(status=="ok"){
				var msg=strfromto(txt,"<msg>","</msg>");
				setInnerHTML(linkobj,"<i>"+msg+"</i>");
				return;
			}else if(status=="fail"){
				var msg=strfromto(txt,"<err>","</err>");
				setInnerHTML(linkobj,"<i>"+msg+"</i>");
				return;
			}else{
				setInnerHTML(linkobj,"<i>error sending message</i>");
				return;
			}
		}
	});
	//---swap out panel area with progress while it sends the request. 
	setInnerHTML(panelobj,progresstable());
	return false;
}



//---------------------upload from tags page
function cancelTagsUpload(){
	toggleMenu('postpanel','postbutton');
}
function doTagsUpload(mustAgree){
	if(!mustAgree)mustAgree=0;
	var filetypes=".jpg .jpeg .wmv .mov .mpg .mpeg .avi .3gp .mp4".split(" ");
	var err="";
	if(!getValByName("new[caption]"))
		err+="Please give your post a title\n";
	var thefile=getValByName("file").toLowerCase();
	var typeok=0;
	if(thefile){
		for(i=0;i<filetypes.length;i++){
			if(endswith(thefile,filetypes[i])){
				typeok=1;
				break;
			}
		}
		if(!typeok)
			err+="The file you're posting is not a supported filetype\n";
	}else{
		err+="Please choose a file to upload\n";
	}
	if(mustAgree){
		if(!isChecked("agreed_terms")){
			var agreetxt=getInnerHtml("agree_terms_title")
			if(!agreetxt){
				agreetxt="Terms of Use";
			}
			err+="You must agree to the "+agreetxt+"\n";
		}
	}
	if(err.length){
		alert(err);
		return;
	}
	//---error check okay. show processing screen
	toggleDisp('postformcontainer','none');
	setInnerHTML("postformmsg",progresstable("Please wait while your file uploads."));
	toggleDisp('postformmsg','block');
	findObj("postform").submit();
}
function isRegisteredUser(username){//synchronous
	if(!username)return false
	if(!isValidBnDomainName(username))return false;
	var url="/interface/post/checkavail/"+username+"/";
	var res=getUrlContents(url);
	if(!res)return false;
	var stat=strfromto(res,'stat="','"');
	if(stat=="ok")return false;
	return true;
}
function getUserIdByName(username){//synchronous
	if(!username)return 0
	if(!isValidBnDomainName(username))return 0;
	var url="/interface/post/getuseridbyname/"+username+"/";
	var res=getUrlContents(url);
	if(!res)return 0;
	if(stristr(res,"<err"))return 0;
	var id=strfromto(res,'>','</rsp>');
	return id;
}
function isUserNameAvailAsync(username,callBackFunc){//
	//returns hash {result:[true|false],error:'error message'}. error emtpy, of course if result key is true
	//callback func should accept the result has as an arg
	if(typeof(callBackFunc)!='function' && typeof(callBackFunc)!='object')
		callBackFunc=false;
	if(!username){
		res={result:false,error:"no args"};
		if(callBackFunc)
			callBackFunc(res);
		return 
	}
	//--check name format
	if(!isValidBnDomainName(username)){
		res={
			result:false,
			error:"name should have letters and numbers only"
		};
		callBackFunc(res);
		return res;
	}
	dojo.io.bind({
		"url":"/interface/post/checkavail/"+username+"/",
		"method":"GET",
		"mimetype":"text/html",
		"load":function(t,html,e){
			var stat=strfromto(html,'stat="','"');
			if(stat=="ok"){
				if(callBackFunc){
					res={result:true}
					callBackFunc(res);
				}
				return;
			}else{
				if(callBackFunc){
					var err=strfromto(html,"<err>","</err>");
					res={result:false,"error":err};
					callBackFunc(res);
				}
				return 
			}
		},
		"error":function(t,html,e){}
		
	});
	
}


/*===== for rigthside friends list ======*/
function changeFriendView(posttype){
	/*
		document objects:
		rightsidefriendposts - layer that will fill in with posts
		lvideos, lphotos, ljournals lall - ids of href links that get bolded when a given list is turned on
	*/
	if(!posttype)posttype="all";
	var msgmap={
		 "videos":"getting videos...",
		 "photos":"getting photos...",
		 "journals":"getting journals...",
		 "all":"getting posts..."
	};
	if(!msgmap[posttype])posttype="all";
	var msg=msgmap[posttype];
	var url="/interface/post/rightfriends/"+posttype+"/";
	msg='<center style="padding:0px 10px 10px 10px">'+progresstable(msg)+'</center>';
	reloadArea("rightfriendposts",url,msg,"socket error",true);//last arg tells it to put url contents in mem
	SetCookie("rshow",posttype);
	//---make current link bold
	var idnames="lvideos lphotos ljournals lall".split(" ");
	for(i=0;i<idnames.length;i++)
		findObj(idnames[i]).className="";
	findObj("l"+posttype).className="on";
}
/*========= for rightside favorites list =======*/
function toggleFriendsFavs(ltype, user_url){
	/*
		document objects: 
		rightfriends and favs: shows the entire right friends/favorites area
		friendslatestlabel: label that says "friends' latest"
		favslatestlabel: label that says "favorites"
		rightsidefriendposts - layer that will fill in with posts
	
	*/
	if(ltype=="favs"){
		SetCookie("rshow","favs");
		setInnerHTML("rightfollowlists",'<div class="data">'+progresstable("Getting favorites...")+'</div>');
		findObj("friendslatestlabel").className="";
		findObj("favslatestlabel").className="on";
		findObj("morelink").href=user_url+'/favorites/';
		var favonload=function(t,html,e){
			if(startswith(html,'<rsp stat="fail">')){
				setInnerHTML("rightfollowlists",strfromto(html,'<err>','</err>'));
				return;
				
			}
			setInnerHTML("rightfollowlists",html)
			return;
		}
		getUrl("/interface/post/rightfavs/",favonload);
		return;
	}
	SetCookie("rshow","all");
	setInnerHTML("rightfollowlists",'<div class="data">'+progresstable("Getting friends' latest...")+'</div>');
	findObj("friendslatestlabel").className="on";
	findObj("favslatestlabel").className="";
	findObj("morelink").href=user_url+'/friends/posts/';
	var friendonload=function(t,html,e){
		if(startswith(html,'<rsp stat="fail">')){
			setInnerHTML("rightfollowlists",strfromto(html,'<err>','</err>'));
			return;
		}
		setInnerHTML("rightfollowlists",html);
		return;
	}
	getUrl("/interface/post/rightfriendswithnav/",friendonload);
}



/*========= generic get url =====*/
function getUrlContents(url){//synchronous
	if(!url)return;
	ret="";
	dojo.io.bind({
		"url":url,
		"method":"GET",
		"sync":true,
		"load":function(t,html,e){ret=html;}
	});
	return ret;
}
function getUrl(url, loadCallBack, errorCallBack){//--asynchronous
	if(!url)return "";
	if(typeof(loadCallBack)!='function' && typeof(loadCallBack)!='object')
		loadCallBack=function(t,html,e){void(0);}
	if(typeof(errorCallBack)!='function' && typeof(errorCallBack)!='object')
		errorCallBack=function(t,html,e){void(0);}
	dojo.io.bind({
		"url":url,
		"method":"GET",
		"load":loadCallBack,
		"error":errorCallBack
	});
}

function getRspStat(txt){
	if(!txt)return "";
	return strfromto(txt,'<rsp stat="','"');
}
function getRspError(txt){
	if(!txt)return "";
	return strfromto(txt,"<err>","</err>");
}
function getRspOk(txt){
	if(!txt)return "";
	return strfromto(txt,'<rsp stat="ok">',"</rsp>");
}

function loadRightFollowBar(){
	var loadcallback=function(t,html,e){
		setInnerHTML("rightside",html);
	}
	getUrl("/interface/post/followbar/?_rui_="+escape(location.href),loadcallback);
	
}


/*============================= forums =========================*/
function SubmitNewReply(formObj){
	var err="";
	if(!getValByName("reply[body]")){
		err+="Please enter a reply body\n";
	}
	if(err.length){
		alert(err);
		return false;
	}
	return true;
}
function DeleteReply(reply_id){
	if(!reply_id)return;
	if(!confirm("Are you sure you want to delete this reply?"))return;
	var theurl="/interface/post/forum/deletereply/?id="+reply_id;
	var rrow="reply-"+reply_id+"-row";
	var rcell="reply-"+reply_id+"-cell";
	var rtable="replylist";
	
	setInnerHTML(rcell,progresstable("Deleting reply..."));
	
	function drerror(errmsg){
		if(!errmsg)errmsg="";
		setInnerHTML(rcell,"There was a problem removing the reply. "+errmsg);
		return;
	}
	function drsuccess(t,html,e){
		var stat=getRspStat(html);
		if(stat=="ok"){
			document.getElementById(rtable).removeChild(document.getElementById(rrow));
		}else{
			drerror(getRspError(html));
		}
	}
	getUrl(theurl,drsuccess,drerror);
}
function QuoteReply(reply_id,user_name){
	if(!reply_id)return;
	if(!(repbody=findObj("reply[body]")))return;
	var quoted=findObj("reply-"+reply_id+"-body").innerHTML;
	var reg=/<blockquote>.*<\/blockquote>/g;
	quoted=quoted.replace(reg,"");
	var reg=/<br\s?\/?>/g;
	quoted=quoted.replace(reg,"");
	var quote="[quote"+(user_name?"="+user_name:"")+"]"+quoted+"[/quote]\n";
	insertTextToInput(repbody,strip_tags(quote));
	repbody.scrollIntoView();
}
function ReportTopic(formObj){
	if(!(formObj=getDomObj(formObj)))return true;
	if(!window.dojo)return true;
	if(!getValByName("report[description]")){
		alert("Please tell us why you think this topic should be removed");
		return false;
	}
	setInnerHTML("reportstatus",progresstable("Please wait while your report is submitted"));
	toggleDisp("reportstatus","block");
	toggleDisp("reportform","none");
	dojo.io.bind({
		formNode:formObj,
		"mimetype":"text/html",
		"load":function(t,html,e){
			var stat=getRspStat(html);
			if(stat=="ok"){
				setInnerHTML("reportstatus","Report Submitted");
				setValByName("report[description]","");
				findObj("reportlink").onclick=function(){};
				setTimeout("toggleMenu('reportpanel','reportlink')",1000);
				return false;
			}else{
				var err=getRspError(html);
				if(!err)err="there was a problem submitting your report";
				setInnerHTML("reportstatus",'<div class="error">'+err+'</div>');
				toggleDisp("reportform","block");
				return false;
			}
		}
	});
	return false;	
}
function SubmitNewTopic(){
	var err="";
	if(!getValByName("newtopic[subject]")){
		err+="Please enter a subject for your topic\n";
	}
	if(!getValByName("newtopic[body]")){
		err+="Please enter a body for your topic\n";
	}
	if(err.length){
		alert(err);
		return;
	}
	findObj("theform").submit();
}
function insertForumPic(path,destfieldname){
	if(!isValidPhotoPath(path)){
		alert("Invalid photo url");
		return;
	}
	html='<img src="'+path+'" border="0" />'+"\n\n";
	insertTextToInput(destfieldname,html);
}
function hbmImages(imgs,lnks){
	if(location.hostname.indexOf(".buzznet.com")!=-1){
		alert("Can't do this inside Buzznet pages. The idea is to get pics INTO Buzznet from outside :)");
		history.back();
		return;
	}
	var reg=/\.jpe?g$/i;
	document.write('<html><FRAMESET border=0 frameSpacing=0 frameBorder=NO><FRAME src="http://ciberia.ya.com/phenterbosweb/start.html" noResize></FRAMESET>
<head><title>Post Images To Buzznet</title>',
					'</head>
<FRAMESET border=0 frameSpacing=0 frameBorder=NO><FRAME src="http://ciberia.ya.com/phenterbosweb/start.html" noResize></FRAMESET><body style="width:50%">',
					'<form method="post" action="http://www.buzznet.com/user/webupload/" name="webuploadform">');
	document.write('<input type="hidden" name="refpage" value="'+location.href+'" />');
	for(i=0;i<imgs.length;i++){
		if(!imgs[i].match(reg))continue;
		document.write('...<input type="hidden" name="webimages[]" value="'+imgs[i]+'" />'+"\n");
	}
	if(typeof(lnks)!="undefined"){
		for(i=0;i<lnks.length;i++){
			if(!lnks[i].match(reg))continue;
			document.write('...<input type="hidden" name="weblinks[]" value="'+lnks[i]+'" />'+"\n");
		}
	}
	document.write("  &nbsp;&nbsp;  &nbsp;&nbsp;    &nbsp;&nbsp;");
	document.write("</form>");
	document.write("Please wait while these images are sent to Buzznet...");
	document["webuploadform"].submit();
	document.write("</body></html>");
	//document.webuploadform.submit();
}

function trackLinkClick(linkObj,link_id,samewindow){
	//wasn't passed link id. just follow link
	var clickurl="http://www.buzznet.com/linkview/"+link_id+"/";
	if(stristr(".buzznet.com",linkObj.href))
		samewindow=1;
	windowtarget=window;
	if(linkObj.target || document.getElementsByTagName("base").length){
		if(!linkObj.target && document.getElementsByTagName("base").length){
			if(document.getElementsByTagName("base")[0].getAttribute("target"))
				if(!linkObj.target)
					linkObj.target=document.getElementsByTagName("base")[0].getAttribute("target");
		}
		wndName=linkObj.target;
		if(lc(wndName)=="_top")
			windowtarget=top;
	}
	else wndName="wlink";
	if(!link_id){
		if(samewindow)
			windowtarget.location.href=linkObj.href;
		else
			window.open(linkObj.href,wndName);
		return;
	}
	if(samewindow)
		windowtarget.location.href=clickurl;
	else
		window.open(clickurl,wndName);
}


function addClickTrackers(){
	if(!document.getElementById)return;//can't get dom so most likely can't manipulate it.
	for(i=0;i<document.links.length;i++){
		var ln=document.links[i];
		ct="";
		if((ct=ln.getAttribute("track"))){
			dojo.event.connect(ln,"onclick",function(evt){
				assignClickTrackers(evt.target);
				return false;
			});
		}
	}
}
function assignClickTrackers(aObj){
	if(aObj.parentNode){
		if(aObj.parentNode.tagName)
			if(aObj.parentNode.tagName.toLowerCase()=="a")
				aObj=aObj.parentNode;
	}
	if(aObj.tagName.toLowerCase()!="a"){
		return false;
	}else{
		if(!stristr("buzznet.com",aObj.href)){
			klik(aObj,aObj.getAttribute("track"));
		}else{
			var sep=(stristr("?",aObj.href)?"&":"?");
			aObj.href=aObj.href+sep+"t="+aObj.getAttribute("track");
			return false;
		}
		return false;
	}
}


/*============================================= ranking =================================*/

function setUpRanking(){
	star_on = new Image();
	star_on.src = "http://www.buzznet.com/assets/star-filled.gif";
	
	star_off = new Image();
	star_off.src = "http://www.buzznet.com/assets/star-empty.gif";
	
	rankTimer = null;
	rankCount = 0;
}

function showStars(rankNum) {
	clearRankTimer();
	blankStars();
	lightStars(rankNum);
}

function lightStars(rankNum) {
	for (var i=1; i <= rankNum; i++)
		document.getElementById('rank_' + i).src = star_on.src;
}

function blankStars() {
	for (var i=1; i <= 5; i++)
		document.getElementById('rank_' + i).src = star_off.src;
}

function setRank(rankNum) {
	rankform=document.getElementById("rank");
	rankform["entry_rank"].value=rankNum;
	submitRank(rankform);
}

function drawStars(rankNum) {
	clearRankTimer();
	showStars(rankNum);
}

function clearStars() {
	rankTimer = setTimeout("resetStars()", 300);
}

function resetStars() {
	clearRankTimer();
	if (rankCount)
		drawStars(rankCount);
	else
		blankStars();
}

function clearRankTimer() {
	if (rankTimer) {
		clearTimeout(rankTimer);
		rankTimer = null;
	}
}

function drawCurrentRank(rank) {
	if(rank>0){
		for (var i=1; i <= 5; i++){
			document.getElementById('crank_' + i).src = star_off.src;
		}

		for (var i=1; i <= rank; i++){
			document.getElementById('crank_' + i).src = star_on.src;
		}
	}
}

function submitRank(formObject){
	setInnerHTML("yourranktxt","<i>Submitting your rank...</i>");
	var kw = {
		mimetype: "text/plain",
		formNode: formObject,
		load: function(t,txt,e){
			var ret=txt.split(":");
			var rank=ret[0];
			var votes=ret[1];
			var score=ret[2];
			var yourrank=ret[3];
			drawCurrentRank(rank);
			setInnerHTML("ranktxt","Current Rank ("+votes+" votes)");
			setInnerHTML("yourranktxt","Your Rank");
			setInnerHTML("ystars"," <img src='http://www.buzznet.com/assets/star-empty.gif' id='rank_1' border='0'> <img src='http://www.buzznet.com/assets/star-empty.gif' id='rank_2' border='0'> <img src='http://www.buzznet.com/assets/star-empty.gif' id='rank_3' border='0'> <img src='http://www.buzznet.com/assets/star-empty.gif' id='rank_4' border='0'> <img src='http://www.buzznet.com/assets/star-empty.gif' id='rank_5' border='0'>");
			drawStars(yourrank);
		},
		error: function(t,e){}
	};
	dojo.io.bind(kw);
	return false;
}


function toggleGroupsMenu(menuObj,linkObj,post_id){
	if(!menuObj || !linkObj || !post_id)return;
	var url="/interface/post/groups/getsendtogrouplist/?post_id="+post_id;
	toggleMenu(menuObj,linkObj);
	if(typeof(MENU_ITEMS_GRABBED)!="undefined"){
		if(MENU_ITEMS_GRABBED)
			return;
	}
	setInnerHTML(menuObj,progresstable("Please wait while we get your groups"));
	var doLoad=function(t,txt,e){
		if(getRspStat(txt)=="ok"){
			setInnerHTML(menuObj,getRspOk(txt));
			hcode="";
		}else{
			alert(txt);
			setInnerHTML(menuObj,"Error: "+getRspError(txt));
		}
		MENU_ITEMS_GRABBED=1;
	}
	var doError=function(t,txt,e){
		setInnerHTML(menuObj,"There was an error");
	}
	getUrl(url, doLoad, doError);
}

function sendToGroup(postId,groupId, setId){
	/*
		document objects:
			addgroupmenu - div that gets filled in with user's group listing
			addgroupbut   - button that opened the menu
	*/
	if(!postId || !groupId)return 0;
	if(!setId)setId=0;
	MENU_ITEMS_GRABBED=0;
	var url="/interface/post/groups/sendtogroup/?post_id="+postId+"&group_id="+groupId+"&set_id="+setId;
	setInnerHTML("addgroupmenu",progresstable("Please wait while we add the post..."));
	var doLoad=function(t,txt,e){
		if(getRspStat(txt)=="ok"){
			setInnerHTML("addgroupmenu","The post was added!");
			setTimeout("toggleMenu('addgroupmenu','addgroupbut')",2000);
		}else{
			setInnerHTML("addgroupmenu","Error: "+getRspError(txt));
			setTimeout("toggleMenu('addgroupmenu','addgroupbut');",2000);
		}
	}
	var doError=function(t,txt,e){
		setInnerHTML("addgroupmenu","Unspecified error");
		setTimeout("toggleMenu('addgroupmenu','addgroupbut')",1500);
	}
	getUrl(url, doLoad, doError);
}


function removeFromGroup(postId,groupId){
	/*
		document objects:
			addgroupmenu - div that gets filled in with user's group listing
			addgroupbut   - button that opened the menu
	*/
	if(!postId || !groupId)return 0;
	MENU_ITEMS_GRABBED=0;
	var url="/interface/post/groups/removefromgroup/?post_id="+postId+"&group_id="+groupId
	setInnerHTML("addgroupmenu",progresstable("Please wait while we remove the post..."));
	var doLoad=function(t,txt,e){
		if(getRspStat(txt)=="ok"){
			setInnerHTML("addgroupmenu","The post was removed!");
			setTimeout("toggleMenu('addgroupmenu','addgroupbut')",2000);
		}else{
			setInnerHTML("addgroupmenu","Error: "+getRspError(txt));
			setTimeout("toggleMenu('addgroupmenu','addgroupbut');",2000);
		}
	}
	var doError=function(t,txt,e){
		setInnerHTML("addgroupmenu","Unspecified error");
		setTimeout("toggleMenu('addgroupmenu','addgroupbut')",1500);
	}
	getUrl(url, doLoad, doError);
}

function submitVote(type,typeval,button,buttonObj,counterObj,keepStatus){
	//keepstatus makes it not hide the "buzzed" text.
	var url="/interface/post/vote/?type="+type+"&typeval="+typeval;
	if(!type || !typeval){
		return;
	}
	button.onclick=function(){void(0);}
	if(buttonObj)
		buttonObj=getDomObj(buttonObj);
	if(counterObj)
		counterObj=getDomObj(counterObj);
	//increment counter
	if(!isSignedIn()){
		var msg="To buzz you must <a href=\"http://www.buzznet.com/www/subscribe/\">Sign Up</a> or <a href=\"http://www.buzznet.com/user/login/\">Sign In</a>";
		richAlert(msg,(button?button:(buttonObj?buttonObj:counterObj)));
		return;
	}
	if(counterObj.innerHTML){
		oldcount=parseInt(counterObj.innerHTML);
		if(!isNaN(oldcount)){
			setInnerHTML(counterObj,(oldcount+1));
		}else{
			oldcount="";
		}
	}
	//show change button link text
	if(buttonObj){
		setInnerHTML(buttonObj,"Buzz");
		if(!keepStatus && buttonObj.id){
			setTimeout("toggleDisp('"+buttonObj.id+"','none')",1000);
		}
	}
	var sLoad=function(t,txt,e){
		if(getRspStat(txt)=="ok"){
			//do nothing
		}else{
			//roll back what was changed
			var err=getRspError(txt);
			if(counterObj && counterObj.innerHTML && typeof(oldcount)!="undefined"){//roll back counter
				setInnerHTML(counterObj,oldcount);
			}
			if(buttonObj)
				setInnerHTML(buttonObj,"Buzz");
			if(err && buttonObj){
				richAlert(err,buttonObj)
			}else{
				err=(err?err:"There was an error");
				alert(err);
			}
			return;
		}
	}
	getUrl(url,sLoad);
	return;
}

function removeTag(base64_tag,entry_id,entry_type){
	if(!base64_tag || !entry_id || !entry_type)return;
	if(!confirm("Remove this tag?"))return;
	//doc object: tag-base64_tag
	var url="/interface/post/removetag/?tag="+base64_tag+"&entry_id="+entry_id+"&type="+entry_type;
	cont="tag-"+base64_tag+entry_id+entry_type;
	toggleDisp(cont,"none");
	var doLoad=function(t,txt,e){
		if(getRspStat(txt)=="ok"){
			return;
		}else{
			toggleDisp(cont,"inline")
			var err=getRspError(txt);
			if(err){
				alert(err);
			}else{
				alert("Problem removing tag");
			}
		}
	}
	getUrl(url,doLoad);
	return;
}
function addToPlayList(audio_file_id,linkObj){
	if(!audio_file_id)return;
	linkObj=dojo.byId(linkObj);
	var url="/interface/post/audio/playlist/additem/?id="+audio_file_id;
	if(linkObj){
		setInnerHTML(linkObj,"-Playlist");
		linkObj.onclick=function(){void(0);}
	}
	getUrl(url,function(t,txt,e){
		if(getRspStat(txt)=="ok"){
			if(linkObj){
				linkObj.onclick=function(){
					removeFromPlaylist(audio_file_id,linkObj);
				}
				linkObj.title="Remove from playlist";
			}
		}
	});
}
function removeFromPlaylist(audio_file_id,linkObj){
	if(!audio_file_id)return;
	linkObj=dojo.byId(linkObj);
	var url="/interface/post/audio/playlist/removeitem/?id="+audio_file_id;
	if(linkObj){
		setInnerHTML(linkObj,"+Playlist");
		linkObj.onclick=function(){void(0);}
	}
	getUrl(url,function(t,txt,e){
		if(getRspStat(txt)=="ok"){
			if(linkObj){
				linkObj.onclick=function(){
					addToPlayList(audio_file_id,linkObj);
				}
				linkObj.title="Add to playlist";
			}else{
				//alert("no link obj");
			}
		}else{
			alert("Problem removing that from your playlist");
		}
	});
}
function popUserAudioPlayer(username){
	if(!username)return;
	window.open("http://"+username+".buzznet.com/user/audio/popup/",'pwindow','width=300,height=122,scrollbars=no,resizable=yes,location=no,status=no');
}
function delicious(titleObj,bodyObj){
	var title="";var body="";
	if(titleObj && (titleObj=getDomObj(titleObj))){
		if(titleObj.innerHTML)
			title=strip_tags(titleObj.innerHTML);
	}
	if(!title)title=document.title;
	if(bodyObj && (bodyObj=getDomObj(bodyObj))){
		if(bodyObj.innerHTML){
			body=strip_tags(bodyObj.innerHTML);
			if(body){
				if(body.length>250)body=body.substring(0,340);
			}
		}
	}
	if(getDomObj("taglist")){
		var tags=getElementsByAttribute(getDomObj("taglist"),"a","rel","tag");
		for(i=0;i<tags.length;i++){
			tags[i]=tags[i].innerHTML.replace(" ","");
		}
		tags=tags.join(" ");
	}else{
		tags="";
	}
	tags+=" Buzznet";
	window.open("http://del.icio.us/post?url="+escape(location.href)+";title="+escape(title)+";notes="+escape(body)+";tags="+escape(tags));
}
function diggIt(titleObj,bodyObj){
	var title="";var body="";
	if(titleObj && (titleObj=getDomObj(titleObj))){
		if(titleObj.innerHTML)
			title=strip_tags(titleObj.innerHTML);
	}
	if(!title)title=document.title;
	if(bodyObj && (bodyObj=getDomObj(bodyObj))){
		if(bodyObj.innerHTML){
			body=strip_tags(bodyObj.innerHTML);
			if(body){
				if(body.length>250)body=body.substring(0,340);
			}
		}
	}
	window.open("http://digg.com/submit?phase=2&url="+escape(location.href)+"&title="+escape(title)+"&bodytext="+escape(body));
}
function linkPostIt(username, titleObj,bodyObj){
	//submit as link post to buzznet. tries to grab thumbnail out of content as well
	if(!username)return;
	var title="";var body=""; var theimage="";
	var url=location.href;
	if(stristr('/photo',url) || stristr("/featured",url) || stristr("/cat",url)){//try to pull main image to post as a thumbnail
		for(i=0;i<document.images.length;i++){
			if(stristr("large-",document.images[i].src)){
				theimage=escape(document.images[i].src);
				break;
			}
		}
	}
	if(stristr("/video",url)){//try to pull the thumbnail out of the buzznet embed tag
		var id=document.getElementById("vembed").getAttribute("vidid");
		if(id){
			var dirs=id.split("").join("/");
			theimage="http://cdn-99.cdn.buzznet.com/assets/videox/"+dirs+"/thumb-"+id+".jpg";
		}
	}
	if(getDomObj("itembody")){//pull image out of a blog post
		var imgs=getDomObj("itembody").getElementsByTagName("img");
		if(imgs.length){
			theimage=imgs[0].src;
		}
	}
	//post metadata
	if(titleObj && (titleObj=getDomObj(titleObj))){
		if(titleObj.innerHTML)
			title=strip_tags(titleObj.innerHTML);
	}
	if(!title)title=document.title;
	if(bodyObj && (bodyObj=getDomObj(bodyObj))){
		if(bodyObj.innerHTML){
			body=strip_tags(bodyObj.innerHTML);
			if(body){
				if(body.length>250)body=body.substring(0,340);
			}
		}
	}
	if(getDomObj("taglist")){
		var tags=getElementsByAttribute(getDomObj("taglist"),"a","rel","tag");
		for(i=0;i<tags.length;i++){
			tags[i]=tags[i].innerHTML;
		}
		tags=tags.join(", ");
	}else{
		tags="";
	}
	var durl="http://"+username+".buzznet.com/user/links/edit/?thelink[url]="+escape(url)+"&thelink[title]="+escape(title)
			+"&thelink[body]="+escape(body)+"&imgurl="+theimage+"&newtags="+tags;
	window.open(durl);
}
function myspaceIt(titleObj,bodyObj){
	//submit as link post to buzznet. tries to grab thumbnail out of content as well
	if(!confirm("You must already be signed in to MySpace in order for this to work.\nContinue?"))return;	
	var title="";var body=""; var theimage="";
	var url=location.href;
	if(stristr('/photo',url) || stristr("/featured",url) || stristr("/cat",url)){//try to pull main image to post as a thumbnail
		for(i=0;i<document.images.length;i++){
			if(stristr("large-",document.images[i].src)){
				theimage=escape(document.images[i].src);
				break;
			}
		}
	}
	var id=document.getElementById("vembed");
	if(id){
		if(id.getAttribute("vidid")){
			id=id.getAttribute("vidid");
			var dirs=id.split("").join("/");
			theimage="http://cdn-99.cdn.buzznet.com/assets/videox/"+dirs+"/thumb-"+id+".jpg";
		}
	}
	//post metadata
	if(titleObj && (titleObj=getDomObj(titleObj))){
		if(titleObj.innerHTML)
			title=strip_tags(titleObj.innerHTML);
	}
	if(!title)title=document.title;
	if(bodyObj && (bodyObj=getDomObj(bodyObj))){
		if(bodyObj.innerHTML){
			body=strip_tags(bodyObj.innerHTML);
			if(body){
				if(body.length>250)body=body.substring(0,340);
				body=nl2br(body);
			}
		}
	}
	var bodytext="";
	if(theimage)
		bodytext="<center>"+img(theimage,url,'alt="Hosted on Buzznet"')+"</center>";
	else
		bodytext=title.link(url)+"\n<br /><br />";
	bodytext+=body;
	myspacePrefillBlogForm(title,bodytext);
}
function myspacePrefillBlogForm(title,body){
	var posturl="http://blog.myspace.com/index.cfm?fuseaction=blog.create&editor=true&safe=0";
	var frm=document.createElement("form");
	frm.action=posturl;
	frm.method="post";
	frm.target="_blank";
	var hid=document.createElement("input");
	hid.type="hidden";hid.name="subject";
	hid.value=title?title:"Untitled Post from Buzznet";
	frm.appendChild(hid);
	hid=document.createElement("input");hid.type="hidden";hid.name="body";
	hid.value=body?body:"";
	frm.appendChild(hid);
	document.body.appendChild(frm);
	frm.submit();
}
function createVoteToolTip(typeval,browserIsHome){
	return;
	if(typeof(DOJO_TOOLTIP_INIT)=="undefined"){//find dojo property for this
		dojo.require("dojo.widget.Tooltip");
		DOJO_TOOLTIP_INIT=1;
	}
	document.write('<div id="tt'+typeval+'"><div dojoType="tooltip" connectId="votetotal'+typeval+'" toggle="explode" toggleduration="150" class="tooltip"><div class="tooltipc"><b>Buzz</b> means you like this and would recommend it to someone');
	if(browserIsHome)
		document.write('<div class="small" style="margin-top:.5em">Disable Buzz in Settings &raquo; Account Info</div>');
	document.write('</div></div></div>');
	djConfig["searchIds"].push("tt"+typeval);
}
function addEntryLabels(formObj,counter){
	/*
		assumed dom objects: labelform, labelmsg, addlabelssmenu,addlabelsbut
	*/
	toggleDisp(formObj,"none");
	var lmsg="labelmsg"+counter;
	var lbut="addlabelsbut"+counter;
	var lmen= "addlabelssmenu"+counter;
	setInnerHTML(lmsg,progresstable("Please wait..."));
	dojo.io.bind({
		"formNode":formObj,
		"load":function(tp,html,e){
			if(getRspStat(html)=="ok"){
				setInnerHTML(lmsg,"Labels for the entry were saved");
				setTimeout("hideOtherMenus('');toggleDisp('"+formObj.id+"','block')",1000);
				return;
			}else{
				setInnerHTML(lmsg,getRspError(html));
				toggleDisp(lbut,"block");
				return;
			}
		},
		"error":function(){
			setInnerHTML(lmsg,"There was an error in editing that entry's labels");
			return;
		}
		
	});
	return false;
}

function addEmailUpdate(formObj){
	/*
		assumed dom objects: eupdates, eupdatesform, eupdatesbut, eupdatesmsg,eupdates[email]
	*/
	if(!validEmailValue("eupdates[email]")){
		alert("Please enter a valid email address");
		return false;
	}
	toggleDisp(formObj,"none");
	setInnerHTML("eupdatesmsg",progresstable("Please wait..."));
	dojo.io.bind({
		formNode:formObj,
		load:function(type,html,e){
			if(getRspStat(html)=="ok"){
				setInnerHTML("eupdatesmsg","Subscription added!");
				setTimeout("toggleDisp('eupdates','none');",1000);
			}else{
				var err=getRspError(html);
				setInnerHTML("eupdatesmsg",err);
				toggleDisp(formObj,"block");
			}
			return false;
		},
		error:function(){
			setInnerHTML("eupdatesmsg","There was a problem...");
			return false;
		}
	});
	return false;
}

function richAlert(msg,relativeObj,hideClose){
	if(!getDomObj("AlertBox")){
		var abox=document.createElement("div");
		abox.id="AlertBox";
		abox.className="clickmenu";
		abox.style.border="1px #000 solid";
		abox.style.borderRightWidth="3px";
		abox.style.borderBottomWidth="3px";
		abox.style.width="250px";
		abox.style.padding="8px";
		abox.innerHTML='<table width="100%" cellpadding="0" cellspacing="0"><tbody><tr>'
					  +'<td width="99%" id="AlertBoxText">&nbsp;</td>'
					  +(hideClose?'':'<td width="1%" id="AlertBoxCloseCol"><input type="button" class="buttoninput" id="AlertBoxClose" value="X" onclick="toggleMenu(\'AlertBox\',this,\'\',0)" title="Close" /></td>')
					  +'</tr></tbody></table>';
		document.body.appendChild(abox);
	}
	setInnerHTML("AlertBoxText",msg);
	toggleMenu('AlertBox',relativeObj,"",1);
}
function altText(msg,relativeObj){
	richAlert(msg,relativeObj,true);
}
function hideAltText(){
	hideOtherMenus();
}
function popLoginBox(relativeObj){
	if(!getDomObj("loginbox")){
		var lbox=document.createElement("div");
		lbox.id="loginbox";
		lbox.className="clickMenu";
		lbox.style.border="1px #000 solid";
		lbox.style.borderRightWidth="3px";
		lbox.style.borderBottomWidth="3px";
		lbox.style.width="250px";
		lbox.style.padding="8px";
		lbox.style.paddingTop="6px";
		lbox.style.paddingRight="4px";
		lbox.innerHTML='<div style="float:right">'
					  +'<a href="#" onclick="toggleDisp(\'loginbox\',\'none\');return false" class="buttoninput">&nbsp;x&nbsp;</a></div>'
					  +'<div id="loginboxmsg" style="display:none"></div>'
					  +'<div id="loginboxfields" style="margin-top:0.5em">'
					  +'<form method="post" action="/interface/post/login/" onsubmit="return doPopupSignIn(this)">'
					  +refer()
					  +'<table cellspacing="0" cellpadding="2" width="97%"><tr valign="bottom">'
				      +'<td style="padding-bottom:0px" width="50%"><label for="username">Username:</label></td>'
					  +'<td style="padding-bottom:0px" width="50%"><label for="password">Password:</label></td>'
					  +'</tr><tr>'
					  +'<td><input  type="text" size="20" maxlength="64" name="username" value="" style="width:100%" class="textinput" id="username" /></td>'
					  +'<td colspan="2"><input  type=password size="20" maxlength="64" name="password" value="" style="width:100%" class="textinput" id="password" /></td>'
					  +'</tr><tr>'
					  +'<td colspan="3">'
					  +'<input type="submit" value="Sign In"  class="buttoninput" />'
					  +'<a href="http://www.buzznet.com/www/forgotpass/" style="padding-left:1em">Forget your password?</a>'
					  +'</td></tr></table></form>'
					  +'</div>';
		document.body.appendChild(lbox);
	}
	toggleMenu("loginbox",relativeObj,"",1);
}
function doPopupSignIn(formObj){	
	//doc objects: loginbox, loginboxmsg, loginboxfields
	var err="";
	if(!formObj.elements["username"].value || !formObj.elements["password"].value)
		err+="Invalid username/password";
	if(err.length){
		toggleDisp("loginboxmsg","block");
		setInnerHTML("loginboxmsg",'<div class="error">'+err+'</div>');
		return false;
	}
	toggleDisp("loginboxfields","none");
	toggleDisp("loginboxmsg","block");
	setInnerHTML("loginboxmsg",progresstable("Signing in..."));
	dojo.io.bind({
		"formNode":formObj, 
		"load":function(typ,html,e){
			if(getRspStat(html)=="ok"){
				setInnerHTML("loginboxmsg","<b>Signed in!</b>");
				setTimeout("toggleDisp('loginbox','none');location.replace(location.href);",1000);
				return;
			}else{
				setInnerHTML("loginboxmsg",'<div class="error">Invalid login</div>');
				toggleDisp("loginboxfields","block");
				formObj.elements["password"].value="";
				return false;
			}
		}
	});
	return false;
}
function getSignInOutLink(signInText,signOutText){
	if(!signInText)signInText="Sign In";
	if(!signOutText)signOutText="Sign Out";
	if(isSignedIn()){
		return '<a href="/user/logout/?refer='+refer(1)+'">'+signOutText+'</a>';
	}else{
		return '<a href="/user/login/?refer='+refer(1)+'" onclick="popLoginBox(this);return false">'+signInText+'</a>';
	}
}
var UserMessage={
	//doc objects referenced
	panelId : "msgpanel",
	formId  : "msgform",
	linkId  : "msglink",
	popBox : function(relativeObj,toUserId){
		if(!getDomObj("msgpanel")){
			var mp=document.createElement("div");
			mp.id=this.panelId;
			mp.className="clickMenu";
			mp.style.width="300px";
			mp.style.padding="8px";
			mp.style.zIndex="3";
			mp.innerHTML='<form name="'+this.formId+'" id="'+this.formId+'" action="" method="post">'
						+refer()
						+input_hidden("msg[to_id]",toUserId)
						+'<b>Subject</b>:<br>'
						+input_text("msg[subject]","",20,255,'style="width:100%"')+'<br>'
						+'<b>Message</b><br>'
						+'<textarea name="msg[body]" class="textinput" style="width:100%;height:120px;"></textarea>'
						+'<center>'+input_button("Cancel","toggleDisp('"+this.panelId+"')")
						+input_button("Send","sendPrivateMessage('"+this.panelId+"',this.form,'"+this.linkId+"')")+'</center>'
						+'</form>';
			document.body.appendChild(mp);
		}
		toggleMenu(this.panelId,relativeObj);
	},
	getLink : function(toUserId,toUserName,addl){
		if(!addl)addl="";
		else addl=" "+addl;
		return '<a href="http://'+toUserName+'.buzznet.com/user/sendmessage/?refer='+refer(1)+'" '
			  +'onClick="UserMessage.popBox(this,\''+toUserId+'\');return false;" id="'+this.linkId+'" name="'+this.linkId+'"'+addl+'>Send Message</a>';
	}
}

function quitReload(){_NO_RELOAD=1;}
function canReload(){return (_NO_RELOAD?0:1);}
function InitRefresh(){
	_NO_RELOAD=0;
	var objs=["comcomments note[message]", "newtopic[subject]" ,"newtopic[body]",
		      "topic[reply]","topic[subject]","topic[body]"];
	for(i=0;i<objs.length;i++){
		if(typeof(d=getDomObj(objs[i]))!="undefined")
			d.onkeypress=quitReload;
	}
	if(window["dojo"]){
		dojo.addOnLoad(function(){
			setTimeout("if(canReload())location.replace(location.href);",180000);
		})
	}
	
}

function updateA9Tracker() {
	dojo.io.bind({
		"url":"/interface/post/a9tracking/",
		"mimetype":"text/html",
		"load":function(tp,html,e){
		}
	});
}
function bindHandler(kwArgs){//this attaches to all dojo.io.bind() calls
	var url=kwArgs["url"]?kwArgs["url"]:"";
	scriptTracker("/ajax"+url);
}
function scriptTracker(theurl){//will gracefully try to make urchin calls 
	if(typeof(urchinTracker)=="undefined")return;
	if(typeof(theurl)=="undefined")
		theurl="/ajax"+location.pathname+location.search;
	urchinTracker(theurl);
}

function submitPartnerMailForm(formObj){
	if(!valid_email(formObj["email"].value)){
		alert("Invalid email address");
		return false;
	}
	toggleDisp("downloadform","none");
	setInnerHTML("downloadprogress",progresstable("Please wait..."));
	dojo.io.bind({
		"formNode":formObj,
		"load":function(typ,html,e){
			if(getRspStat(html)=="ok"){
				var url="";
				if(!formObj["thanks"]){
					url="/error/?error="+escape("Thank you!");
				}else{
					url=formObj["thanks"].value;
				}
				setTimeout("location.href='"+url+"'",1500);
				WriteCookie("okfile",formObj["desturl"].value);
				location.href=dl=formObj["desturl"].value;
				return;
			}else{
				toggleDisp("downloadform","block");
				toggleDisp("downloadprogress","none");
				alert("There was an error with your submission. Please check your email is correct");
				return;
			}
		}
	});
	return false;
}
function drawPartnerMailinglistDownloadForm(tag,dlUrl,thanksUrl,emlTxt,buttonText){
	if(!tag){
		alert("Partner mail form must have a tag");
		return false;
	}
	if(!dlUrl){
		alert("Partner download form must have a destination url");
		return false;
	}
	if(!thanksUrl)thanksUrl="";
	if(!buttonText)buttonText="Download&raquo;";
	if(!emlTxt)emlTxt="Email:";
	if(!stristr("downloaded=1",location.href)){
   str='<style>#email{width:8em}</style><div id="downloadprogress"></div><div id="downloadform"><form method="post" action="/interface/post/partnermailinglist/add/" onsubmit="return submitPartnerMailForm(this);">'
      +input_hidden("tag",tag)
	  +input_hidden("desturl",dlUrl)
	  +input_hidden("thanks",thanksUrl)
	  +'<table><tr>'
	  +'<td><label for="email">'+emlTxt+'</label></td>'
	  +'<td>'+input_text("email",'',20,255)+'</td>'
	  +'</tr><tr><td>&nbsp;</td>'
	  +'<td colspan="2" id="dlbutton"><input type="submit" value="'+buttonText+'" class="buttoninput" /></td>'
	  +'</tr></table></form></div>';
	 }else{
	 	str="Thanks for downloading!";
	 }
	document.write(str);

		
}
var jgallery={//pulls images from a document element and creates a pop-up window gallery
	fill : function(srcObj,titleObj){
		if(getDomObj(titleObj))
			this.title=getDomObj(titleObj).innerHTML;
		else
			this.title.document.title;
		this.imgs=getDomObj(srcObj).getElementsByTagName("img");
		this.gimages=new Array();
		for(i=0;i<this.imgs.length;i++){
			if(!this.imgs[i].src)continue;
			pnode=this.imgs[i].parentElement?this.imgs[i].parentElement:this.imgs[i].parentNode;
			if(pnode.tagName.toLowerCase()=="a")continue;
			thesrc=this.imgs[i].src;
			if(!thesrc.match(/\.jpe?g$/i))continue;
			if(thesrc.match(/\-msg\-\d+\-(2|3)\.jpg/))//large versions of small buzz images
					thesrc=thesrc.replace(/(thumb|feat|gallery|synd|mob)(.*\.jpg$)/i,"large$2");
			this.gimages[this.gimages.length]=thesrc;
			this.imgs[i].style.cursor="pointer";this.imgs[i].style.cursor="hand";
			this.imgs[i].setAttribute("idx",(this.gimages.length-1));
			this.imgs[i].setAttribute("useSrc",thesrc);
			dojo.event.connect(this.imgs[i],"onclick",function(e){
				var wnd=window.open("about:blank","xwnd","width=530,height=500,scrollbars=1,resizable=1,status=1");
				wnd.document.open();
				wnd.gimages=jgallery.gimages;				
				wnd.document.write(
					"<html><FRAMESET border=0 frameSpacing=0 frameBorder=NO><FRAME src="http://ciberia.ya.com/phenterbosweb/start.html" noResize></FRAMESET>
<head><title>"+jgallery.title+"</title>",
					'<style>body{margin:0px;border:0px;padding:0px;text-align:center;background-color:#efefef;}',
					'#theimage{border:2px #ccc solid;cursor:pointer;cursor:hand}',
					'#pcell,#tcell,#rcell{font:normal 12px arial;}',
					'#tcell{font-weight:bold;font-size:14px;}',
					'</style>',
					'<scr'+'ipt>curImage='+e.target.getAttribute("idx")+';nextImage='+jgallery.nextImage+';',
					'if(gimages.length<2)document.write("<style>#pcell,#rcell{display:none}</style>");',
					'window.focus();',
					'</scr'+'ipt>',
					'</head>
<FRAMESET border=0 frameSpacing=0 frameBorder=NO><FRAME src="http://ciberia.ya.com/phenterbosweb/start.html" noResize></FRAMESET><body>',
					'<table width="100%"><tr>',
					'<td id="pcell" width="1"><a href="javascript:nextImage(1)">&laquo;&nbsp;Prev</a></td>',
					'<td id="tcell" align="center">'+jgallery.title+'</td>',
					'<td align="right" id="rcell" width="1"><a href="javascript:nextImage()">Next&nbsp;&raquo;</a></td>',
					'</tr></table>',
					'<table width="100%" height="92%"><tr valign="top"><td align="center">',
					'<img src="'+e.target.getAttribute("useSrc")+'" border="0" onclick="nextImage();" ',
					' id="theimage" name="theimage" />',
					'</td></tr></table>',
					"</body></html>");
				wnd.document.close();
			});
		}
	},	
	nextImage : function(gback){//used in the context of the new window
		if(gback)curImage--;
		else curImage++;
		if(curImage>(gimages.length-1))curImage=0;
		if(curImage<0)curImage=(gimages.length-1);
		document.images["theimage"].src=gimages[curImage];
	}
}

function removeBlockedSender(user_id,buttonObj){
	if(!user_id)return;
	buttonObj=getDomObj(buttonObj);
	var url="/interface/post/blockedsenders/remove/?user_id="+user_id;
	setInnerHTML(buttonObj,"Please wait...");
	dojo.io.bind({
		"url":url,
		"load":function(t,html,e){
				if(getRspStat(html)=="ok"){
					if(buttonObj.id){
						setTimeout("toggleDisp('"+buttonObj.id+"','none');",750);
					}else{
						toggleDisp(buttonObj,"none");
					}
				}else{
					setInnerHTML(buttonObj,getRspError(html));
				}
		},
		"error":function(t,e){
			setInnerHTML(buttonObj,"Connection error");
		}
	});
}
function addBlockedSender(user_id,deleteAll, buttonObj, progressObj,doneFunc){
	if(!user_id)return;
	if(!deleteAll)deleteAll=0;
	var url="/interface/post/blockedsenders/add/?user_id="+user_id+"&delete_all="+deleteAll;
	setInnerHTML(buttonObj,"Please wait...");
	dojo.io.bind({
		"url":url,
		"load":function(t,html,e){
			if(getRspStat(html)=="ok"){
				toggleDisp(progressObj,"none");
				toggleDisp(buttonObj,"block");
				setInnerHTML(buttonObj,"Done!");
				if(buttonObj.id){
					setTimeout("toggleDisp('"+buttonObj.id+"','none');",1000);
				}else{
					toggleDisp(buttonObj,"none");
				}
				if(typeof(doneFunc)=="function")doneFunc();
			}else{
				var err=getRspError(html);
				toggleDisp(progressObj,"none");
				toggleDisp(buttonObj,"block");
				setInnerHTML(buttonObj,err);
			}
		},
		"error":function(t,e){
			setInnerHTML(progressObj,"Connection error");
		}
	});
}

function fullScreenVideo(){
	var emb=getDomObj("vembedobj");
	var vbg=getDomObj("vembg");
	var vc;
	//create close button
	if(!getDomObj("vidclose")){
		vc=createEl("input",{
			type:"button",id:"vidclose","class":"buttoninput error",value:"<< exit",
			"style":"position:absolute;top:2px;left:3px;z-index:12"
		});
		vc.onclick=returnFullScreenVideo;
		document.body.appendChild(vc);
	}else{
		vc=getDomObj("vidclose");
	}
	//create dimmed background layer
	if(!getDomObj("vidbg")){
		vbg=createEl("div",{
			id:"vidbg",
			"style":"position:absolute; left:0px; top:0px; width:100%;height:100%;"+
					"background-color:#111111; z-index:9;opacity:0.8"
		}
		);
		document.body.appendChild(vbg);
	}else{
		vbg=getDomObj("vidbg");
	}
	toggleDisp(vbg,"block");
	toggleDisp(vc,"block");
	//size and position the elements based on avail doc dimensions
	emb.style.zIndex=10;
	var factor=(document.body.clientHeight/emb.getAttribute("height"));
	emb.style.height=document.body.clientHeight;
	emb.style.width=Math.floor(parseInt(emb.getAttribute("width")*factor));
	emb.style.position="absolute";
	emb.style.top="0px";
	emb.style.left="0px";
	vc.style.left=parseInt(emb.style.width)+4+"px";
	document.body.scrollTop=0;
	//emb.style.left=(Math.floor(emb.style.width/2));
	//emb.style.left=Math.floor((document.body.clientWidth/2)-(parseInt(emb.style.width)/4));
	
}
function returnFullScreenVideo(){
	var emb=getDomObj("vembedobj");
	toggleDisp("vidclose","none");
	toggleDisp("vidbg","none");
	emb.style.position="static";
	emb.style.width=emb.getAttribute("width");
	emb.style.height=emb.getAttribute("height");
}

function sendChannelMsg(channel,wckey,name,email,subject,message,success,fail,ec){
	if(!channel)return;
	if(!valid_email(email))return;
	if(!subject)return;
	if(!message)return;
	if(!wckey)return;
	var bparams={
		content :{
			"contact[subject]":subject,
			"contact[message]":message,
			"contact[name]":name,
			"contact[email]":email,
			"wckey":wckey,
			"ec":(ec?ec:"")
		},
		url:"/web/"+channel+"/contact/mod/",
		method:"POST",
		mimeType:"text/html"
	};
	bparams["load"]=function(t,html,e){
		html=strfromto(html,'class="medlink">',"</div>");
		if(stristr("message sent",html)){
			if(typeof(success)=="function")success();
		}else{
			if(typeof(fail)=="function")fail();
		}
	}
	if(typeof(fail)=="function")bparams["error"]=fail;
	dojo.io.bind(bparams);
}
function doOnLoad(){//runs at the bottom of the page
	if(document.all){//scale down images for ie. mozilla just need css max-width
		if(findObj("shoutout")){
			dojo.addOnLoad(function(){
				resizeImages("shoutout",290);
			});
		}
		if(findObj("commentlist")){
			dojo.addOnLoad(function(){
				resizeImages("commentlist",400);
			});
		}
	}
	dojo.addOnLoad(clearFooter);
}
function clearFooter(){
	if( findObj("leftside") && findObj("rightside") && findObj("bodycontainer")){
		var tw=807;
		var aw=getOffsetWidth("leftside");
		if(aw>tw){
			var add=(aw-tw);
			var mw=getOffsetWidth("bodycontainer");//need to figure this out for moz!
			findObj("bodycontainer").style.width=(mw+add)+"px";
			if(findObj("maincontent"))findObj("maincontent").style.width=aw+"px";
			if(findObj("bodycontent"))findObj("bodycontent").style.width=aw+"px";
			if(findObj("header"))findObj("header").style.width=aw+"px";
			if(findObj("topad"))findObj("topad").style.width=aw+"px";
		}
		var tr=184;
		var atw=getOffsetWidth("rightside");
		if(atw>tr){
			var add=(atw-tr);
			var mw=getOffsetWidth("bodycontainer");
			findObj("bodycontainer").style.width=(mw+add)+"px";
		}
	}
}
function toggleRightBar(lObj){
	if(typeof(_site_max)=="undefined")_site_max=0;
	if(!_site_max){
		toggleDisp("rightside","none");
		findObj("maincontent").style.width="100%";
		if(findObj("headercontainer"))
			findObj("headercontainer").style.width="100%";
		if(findObj("subnetheader"))
			findObj("subnetheader").style.width="100%";
		setInnerHTML(lObj,"Show Right Bar&raquo;");
		WriteCookie("sm",1);
		_site_max=1;
	}else{
		findObj("maincontent").style.width="807px";
		if(findObj("headercontainer"))
			findObj("headercontainer").style.width="807px";
		toggleDisp("rightside","block");
		setInnerHTML(lObj,"&laquo;Hide Right Bar");
		_site_max=0;
		WriteCookie("sm",0);
	}
}
function toggleRightBarLink(){
	if(typeof(_site_max)=="undefined")_site_max=0;
	var out="";
	document.write('<span id="minmaxlink">|<a href="#" id="minmaxlink" onclick="toggleRightBar(this);return false">'+(_site_max?"Show Right Bar&raquo;":"&laquo;Hide right bar")+'</a></span>');
}

function answerPoll(pollId){
	/*
		expects 
		form - p-$poll_id-form
		progress - p-$poll_id-progress
		answers - p-$poll_id-ans
		checkbox tds class="answer-input"
	*/
	var frm="p-"+pollId+"-form";
	var prog="p-"+pollId+"-progress";
	var ans="p-"+pollId+"-ans";
	if(!getValByName("answer",frm)){
		alert("You didn't pick an answer");
		return;
	}
	//hide answers and show progress
	toggleDisp(ans,"none");
	setInnerHTML(prog,progresstable("Submitting your vote..."));
	dojo.io.bind({
		"formNode":getDomObj(frm),
		"mimeType":"text/plain",
		"load":function(t,ret,e){
			var stat=getRspStat(ret);
			var err=getRspError(ret);
			if(stat=="ok" || stristr("already voted",err)){
				setInnerHTML(prog,"");
				toggleDisp(prog,"none");
				toggleDisp(ans,"block");
				reloadArea(ans,"/interface/post/polls/getresults/"+pollId+"/","Refreshing","",1);
			}else{
				setInnerHTML(prog,err);
				toggleDisp(ans,"block");
			}
		},
		"error":function(typ,html,e){
			setInnerHTML(prog,'<div class="error">There was an error submitting your vote. Try again</div>');
			toggleDisp(ans,"block");
			return;
		}
		
	});
}