// remote scripting library
		// (c) copyright 2005 modernmethod, inc
		var sajax_debug_mode = false;
		var sajax_request_type = "POST";
		
		function sajax_debug(text) {
			if (sajax_debug_mode)
				alert("RSD: " + text)
		}
 		function sajax_init_object() {
 			sajax_debug("sajax_init_object() called..")
 			
 			var A;
			try {
				A=new ActiveXObject("Msxml2.XMLHTTP");
			} catch (e) {
				try {
					A=new ActiveXObject("Microsoft.XMLHTTP");
				} catch (oc) {
					A=null;
				}
			}
			if(!A && typeof XMLHttpRequest != "undefined")
				A = new XMLHttpRequest();
			if (!A)
				sajax_debug("Could not create connection object.");
			return A;
		}
		function sajax_do_call(func_name, args) {
			var i, x, n;
			var uri;
			var post_data;
			
			uri = "/rss/ajax.php";
			if (sajax_request_type == "GET") {
				if (uri.indexOf("?") == -1) 
					uri = uri + "?rs=" + escape(func_name);
				else
					uri = uri + "&rs=" + escape(func_name);
				for (i = 0; i < args.length-1; i++) 
					uri = uri + "&rsargs[]=" + escape(args[i]);
				uri = uri + "&rsrnd=" + new Date().getTime();
				post_data = null;
			} else {
				post_data = "rs=" + escape(func_name);
				for (i = 0; i < args.length-1; i++) 
					post_data = post_data + "&rsargs[]=" + escape(args[i]);
			}
			
			rss_sajax_busy();
			
			x = sajax_init_object();
			x.open(sajax_request_type, uri, true);
			if (sajax_request_type == "POST") {
				x.setRequestHeader("Method", "POST " + uri + " HTTP/1.1");
				x.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
			}
			x.onreadystatechange = function() {
				if (x.readyState != 4) 
					return;
				sajax_debug("received " + x.responseText);
				
				var status;
				var data;
				status = x.responseText.charAt(0);
				data = x.responseText.substring(2);
				if (status == "-") {
					alert("Error: " + data);
				} else {
					args[args.length-1](data);
				}
				rss_sajax_unbusy();
			}
			sajax_debug(func_name + " uri = " + uri + "\n/post = " + post_data);
			x.send(post_data);
			sajax_debug(func_name + " waiting..");
			delete x;
		}
		
		function rss_sajax_unbusy() {
			span = document.getElementById('ajax_throbber');
			if (span) {
				devnull = span.parentNode.removeChild(span);
			}
			
		}
		
		function rss_sajax_busy() {			
			var span=document.createElement('span');
			span.id='ajax_throbber';
			span.style.position=(document.all?'absolute':'fixed');
			span.style.left = '5px';
    	span.style.top = '5px';
    	span.style.padding = '3px';
    	span.className = 'frame';    	
    	span.innerHTML = '<img src="../../rss/themes/default/web/media/busy.gif" />';
			document.body.appendChild(span);
		}
		
				
		// wrapper for __exp__submitTag		
		function x___exp__submitTag() {
			sajax_do_call("__exp__submitTag",
				x___exp__submitTag.arguments);
		}
		
				
		// wrapper for __exp__getSideContent		
		function x___exp__getSideContent() {
			sajax_do_call("__exp__getSideContent",
				x___exp__getSideContent.arguments);
		}
		
				
		// wrapper for __exp__getFeedContent		
		function x___exp__getFeedContent() {
			sajax_do_call("__exp__getFeedContent",
				x___exp__getFeedContent.arguments);
		}
		
				
		// wrapper for __exp_addChannel		
		function x___exp_addChannel() {
			sajax_do_call("__exp_addChannel",
				x___exp_addChannel.arguments);
		}
		
				
		// wrapper for __exp__setState		
		function x___exp__setState() {
			sajax_do_call("__exp__setState",
				x___exp__setState.arguments);
		}
		
				
		// wrapper for __exp__rateItem		
		function x___exp__rateItem() {
			sajax_do_call("__exp__rateItem",
				x___exp__rateItem.arguments);
		}
		
				
		// wrapper for __exp_itemRatedCB		
		function x___exp_itemRatedCB() {
			sajax_do_call("__exp_itemRatedCB",
				x___exp_itemRatedCB.arguments);
		}
		
		
/// End Sajax javscript
/// From here on: Copyright (C) 2003 - 2006 Marco Bonetti, gregarius.net
/// Released under GPL

function miniloginform() {
	span = document.getElementById('loginformcontainer');
	if (span.style.display == 'none') {
		span.style.display = 'block';
	} else {
		span.style.display = 'none';
	}
}

function loginHandler() {
	pw = document.getElementById('password');
	username = document.getElementById('username');
	var re = /[0-9a-f]{32}/ ;
	if (! re.test(pw.value)) {
		pw.value = hex_md5(pw.value + username.value);
	} 
	return true;
}

function setTags(id,tagss) {
  tags = tagss.split(' ');

  var fld=document.getElementById("t" + id);
  var html = "";
  for (i=0;i<tags.length;i++) {
     html = html + "<a href=\"/rss/tag/" + tags[i] + "\">" + tags[i] + "</a> ";
  }
  fld.innerHTML = html;

  var aspan=document.getElementById("ta" + id);
  aspan.innerHTML = "<a href=\"#\" onclick=\"_et(" +id +"); return false;\">edit</a>";
}

function submit_tag_cb(ret) {
    data= ret.split(',');
    //replace(/[^a-zA-Z0-9\ _\.,]/gi,"")
    id=data[0];
    tags=data[1];
    setTags(id,tags);
}


function submit_tag(id,tags) {
    x___exp__submitTag(id, tags, submit_tag_cb);
}

function _et(id) {
   var actionSpan = document.getElementById("ta" + id);
    var toggle = actionSpan.firstChild;
    if (toggle.innerHTML == "submit") {
        var fld = document.getElementById("tfield" + id);
      toggle.innerHTML="...";
        submit_tag(id,fld.value);
    } else if (toggle.innerHTML == "edit") {
       var isIE=document.all?true:false;
       // the tag container
       var tc=document.getElementById("t"+id);
        var tags = tc.innerHTML.replace(/<\/?a[^>]*>(\ $)?/gi,""); 
        //.replace(//gi,"");
        // submit link
        toggle.innerHTML="submit";
        // cancel link
        cancel = document.createElement("a");
        cancel.style.margin="0 0 0 0.5em";
        cancel.innerHTML = "cancel";
        cancel.setAttribute("href","#");
        if (isIE) {
            // the IE sucky way
            cancel.onclick = function() { setTags(id,tags); return false;}
       } else {
          // the proper DOM way
            cancel.setAttribute("onclick","setTags("+id+",'"+tags+"'); return false;");
       }
        actionSpan.appendChild(cancel);

		  		  
        tc.innerHTML = "<input class=\"tagedit\" id=\"tfield"
         +id+"\" type=\"text\" value=\"" + tags + "\" />";

        // set the caret to the end of the field for bloody IE
        var control = tc.firstChild;
		  control.onkeyup = function(e) {
				if (!e) { e = event; e.which = e.keyCode; }
				switch (e.which) {
				 case 10: case 13: _et(id); return false; break;
				 default: return true;	break;
				}
		  };
        control.focus();
        if (control.createTextRange) {
            var range = control.createTextRange();
        range.collapse(false);
            range.select();
        } else if (control.setSelectionRange) {
            control.focus();
            var length = control.value.length;
            control.setSelectionRange(length, length);
        }
    }
    return false;
}


cs = getCookie('side');
if (!cs) {
	cs = '1';
}
document.currentSide = cs;
document.currentSideCache = new Array();
for (i=0;i<3;i++) {
	document.currentSideCache[i] = null;
}


function _side(what) {
	if (document.currentSide == what) {
		return 0;
	} 
	
	document.currentSideCache[document.currentSide] = document.getElementById('channels').innerHTML;
	if ((content = document.currentSideCache[what]) != null) {	
		_setSideContent_cb( what + "#@#" + content );
	} else {
		x___exp__getSideContent(what, _setSideContent_cb);
	}
}

function _setSideContent_cb(ret) {
 	data=ret.split('#@#');
 	kind=data[0];
 	content=data[1];
	c = document.getElementById('channels').innerHTML;
	ul = document.getElementById('sidemenu');
	lis= ul.getElementsByTagName('li');
	for (j=0;j<lis.length;j++) {
		var li = lis[j];
		if (li.id == ('sidemenu'+kind)) {
			li.className = "active";
		} else {
			li.className = "";
		}
	}

	document.currentSide = kind;
	document.currentSideCache[kind] = content;
	document.getElementById('channels').innerHTML = content;
    setRootCookie("side",kind);
}



// feed collapsing
function _ftgl(cid) {
	cids = getCookie('collapsedfeeds');
	if (cids) {
		cidsArr = cids.split(":");
	} else {
		cidsArr = new Array();
	}
	
	var ul = document.getElementById('f'+cid);
	var img = document.getElementById('cli'+cid);
	var collapsed  = (img.parentNode.className == 'expand');
	
	if (collapsed) {
		img.src = img.src.replace(/plus/g,'minus');
		img.parentNode.className = "collapse";
		img.parentNode.parentNode.className="";
		for(i=0;i<cidsArr.length;i++) {
			if (cidsArr[i] == cid) {
				cidsArr[i] = -1;
			}
		}
		if (ul.style.display == "none") {
			ul.style.display = "block";
		} else {
			ul.innerHTML = "...";
			x___exp__getFeedContent(cid, get_feed_content_cb);
		}
	} else {
		img.src = img.src.replace(/minus/g,'plus');
		img.parentNode.className = "expand";
		img.parentNode.parentNode.className="collapsed";
		ul.style.display = "none";
		cidsArr[cidsArr.length]=cid;
	}
	
	cidsArr.sort();
	cidsCookie = "";
	for (i=0;i<cidsArr.length;i++) {
		if (cidsArr[i] > 0) {
			cidsCookie = cidsCookie + cidsArr[i];
			if (i<cidsArr.length -1) {
				cidsCookie += ":";
			}
		}
	}
	setRootCookie('collapsedfeeds',cidsCookie);
}


function get_feed_content_cb(data) {
	d=data.split('|@|');
	cid=d[0];
	html=d[1];
	if (cid) {
		ul = document.getElementById('f'+cid);
		if (ul) {
			ul.innerHTML = html;
			ul.style.display = "block";
		}
	}
}

function setRootCookie(cookieName,cookieValue) {
  setCookie(cookieName,cookieValue,"/rss/");	
}	
function setRootSessionCookie(cookieName,cookieValue) {
  setSessionCookie(cookieName,cookieValue,"/rss/");	
}	
// src: http://www.javascripter.net/faq/settinga.htm
function setCookie(cookieName,cookieValue,path) {
    //alert(cookieValue);
    var today = new Date();
    var expire = new Date();
    // 1 year
    expire.setTime(today.getTime() + 31536000000);
    document.cookie = cookieName+"="+escape(cookieValue) 
    	+ "; expires="+expire.toGMTString()
    	+ "; path="+path;
}

function setSessionCookie(cookieName,cookieValue,path) {
    document.cookie = cookieName+"="+escape(cookieValue) 
    	+ "; path="+path;    
}

function getCookie(cookieName) {
    var theCookie=""+document.cookie;
    var ind=theCookie.indexOf(cookieName);
    if (ind==-1 || cookieName=="") return "";
    var ind1=theCookie.indexOf(';',ind);
    if (ind1==-1) ind1=theCookie.length;
    return unescape(theCookie.substring(ind+cookieName.length+1,ind1));
}




document.states = new Array();
document.prevState = new Array();


function setState(id,state) {
    x___exp__setState(id,state,setState_cb);
}

function setItemClass(id,cls) {
    if ((a=document.getElementById('sa'+id)) && (li=a.parentNode)) {
        li.className=cls;
    }
}

function fade(id,amount) {
    if ((a=document.getElementById('sa'+id)) && (li=a.parentNode)) {
        li.style.opacity=amount;
        li.style.height = amount*li.style.height;
        if (amount <= 0) {
            li.parentNode.removeChild(li);
        }
    }
}

function setItemHide(id, redirect){
    if ((a=document.getElementById('sa'+id)) && (li=a.parentNode)) {
       ul = li.parentNode;
       
       if (false) {
        // do funky tuff
        for (i=5;i>=0;i--) {
            window.setTimeout('fade('+id+','+(2*i)/10+')', 100*(5-i));
        }
       } else {
         trash = ul.removeChild(li);
       }
       
       // remove parent elements (heading, ul) if all the children are gone
       if (!redirect && (ul.getElementsByTagName('li').length == 0)) {
       	pn = ul.parentNode;
       	
       	var ps = ul.previousSibling;
       	while ( ps = ps.previousSibling ) {
            if ("H3" == ps.nodeName.toUpperCase()) {
                trash=ps.parentNode.removeChild(ps);
                break;
            }
        }
       	trash = pn.removeChild(ul);
       }
       
       if (redirect) {
	if (t = document.getElementById("_markReadButton")) {
	    // Maybe we should fix the array of ids also...
	    self.setTimeout('t.click()', 1000);
	}else{
             self.setTimeout('setRedirect()', 1000);
	}
       }
    }
}

function setRedirect() {
        document.location = '/rss/';
}

function setState_cb(ret) {
    data=ret.replace(/[^0-9\|]/gi,"").split('|');
    id=data[0];
    s=data[1];
    document.states[id]=s;
    _ces(id);
}

function _es(id, state, cid) {
	if (document.prevState[id] != null) {
	   // if we click the edit icon while editing cancel the edit
	   _ces(id);
	   document.prevState[id] = null;
	   return;
	}
	 
    if (document.states[id]) {
        tmpState =document.states[id];
    } else {
        tmpState =state;
    }
    document.prevState[id] = tmpState;
	if (div = document.getElementById('sad'+id)) {


	onOk = ''.replace(/_ID_/g,id);
	onCancel = ''.replace(/_ID_/g,id);
	extraCode = ''.replace(/_ID_/g,id);
	
  onOk += '_ses('+id+','+cid+'); return false;';
    if (!onCancel) {
        onCancel = '_ces('+id+'); return false;';
    }
	if (!extraCode) {
	   extraCode = '';
	}
   	div.innerHTML = ''
   		+ '<form class="sf" id="sf"'+id+'" action="#" method="post">'
   		+ '<p><input type="checkbox" id="sf' + id + 'u" value="1"'
   		+ (tmpState & 1 ?' checked="checked"':'')
   		+ ' />'
		+ '<label for="sf' + id + 'u">Unread (Set this item\'s read/unread state)</label></p>'
   		+ '<p><input type="checkbox" id="sf' + id + 's" value="1"'
   		+ (tmpState & 2 ?' checked="checked"':'')
   		+ ' />'
		+ '<label for="sf' + id + 's">Sticky (Won\'t be deleted when you prune items)</label></p>'
   		+ '<p><input type="checkbox" id="sf' + id + 'p" value="1"'
   		+ (tmpState & 4 ?' checked="checked"':'')
   		+ ' />'
		+ '<label for="sf' + id + 'p">Private (Only administrators can see private items)</label></p>'
   		+ '<p><input type="checkbox" id="sf' + id + 'f" value="1"'
   		+ (tmpState & 16 ?' checked="checked"':'')
   		+ ' />'
    + '<label for="sf' + id + 'f">Flag (Flags an item for later reading)</label></p>'
		+ extraCode
		+ '<p class="sbm">'
		+ '<a id="ess'+id+'ok" href="#" onclick="'+onOk+'">OK</a>'
		+ '<a href="#" onclick="'+onCancel+'">Cancel</a></p>'
   		+ '</form>';

    div.className = 'ief';
    div.style.display = "block";
   }
}

function _ces(id) {
	if (div = document.getElementById('sad'+id)) {
		div.className = '';
		div.innerHTML = '';
		div.style.display='none';
	}
	
	if (sa = document.getElementById('sa' + id)) {
        sa.focus();
    }

}

function _ses(id,cid) {
    s = 0;
    if ((sfu = document.getElementById('sf'+id+'u')) && sfu.checked) {
      s += 1;
    }
    if ((sfs = document.getElementById('sf'+id+'s')) && sfs.checked) {
      s += 2;
    }
    if ((sfp = document.getElementById('sf'+id+'p')) && sfp.checked) {
      s += 4;
    }
    if ((sff = document.getElementById('sf'+id+'f')) && sff.checked) {
      s += 16;
    }
    
    

    if ((p=document.prevState[id]) != s) {
        if ((s & 1) != (p & 1)) {
            if (s & 1) {
                setItemClass(id,'item unread');
                c=unreadCnt(1,cid);
            } else {
                c = unreadCnt(-1,cid);
				if ((sel = document.getElementById('show')) &&
				    sel.options[sel.selectedIndex].value == 1) {
                        setItemHide(id, (c==0));
				} else{ 
				        setItemClass(id, 'item even');				     
				}
            }
        }
        if (btn=document.getElementById('ess'+id+'ok')) {
            btn.innerHTML = '...';
            btn.disabled = true;
        }
        document.prevState[id] = null;
        setState(id,s);
    } else {
      // state didn't change!
      _ces(id);
    }
}

function unreadCnt(d,channel) {
	c = null;
	channels = document.getElementsByTagName("strong");
	for(i=0;i<channels.length;i++){
		if((channels[i].id == 'cid'+channel) || (channels[i].id == 'ucnt') || (channels[i].id == 'fucnt')){
			if (e = channels[i].innerHTML.replace(/[^0-9]+/g,"")) {
				e = d+eval(e);
				channels[i].innerHTML = channels[i].innerHTML.replace(/[0-9]+/g,e);
				if(channels[i].id == 'ucnt'){ c = e; }
			}
		}
	}
	return c;
}

function _rt(id,rt) {
	 x___exp__rateItem(id,rt,rateItem_cb);
}

function rateItem_cb(ret) {
	data=ret.replace(/[^0-9\|]/gi,"").split('|');
	id = data[0];
	rt = data[1];
	if (id && rt) {
		
		ul = document.getElementById("rr" + id);
		lis = ul.getElementsByTagName('li');
		for (i=0;i<lis.length;i++) {
			var li = lis[i];
			if ((i+1) == rt) {
				li.className = "current";
			} else {
             li.className = "";
			}
		}
		x___exp_itemRatedCB(id,rt,itemRatedCB_cb);
	}
}
function itemRatedCB_cb(data) {}