// JavaScript Document


function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

// email popup window
function sendEmail(email) {
	window.open('https://www.fancentric.com/profile/index.php?type=subscribe&lists=142,143&manage_email='+email+'','Signup','toolbar=no,location=no,status=no,menubar=no,scrollbars=yes,resizable=yes,width=600,height=550');
}

// preload menu
function menu_images() {

MM_preloadImages('/images/menu_discography_over.gif','/images/menu_home_over.gif','/images/menu_news_over.gif','/images/menu_tour_over.gif','/images/menu_photos_over.gif','/images/member_community_over.gif','/images/menu_mailinglist_over.gif','/images/menu_joinsite_over.gif');

}

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

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


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


var agt=navigator.userAgent.toLowerCase(); 
function sz(t) {
a = t.value.split('\n');
b=1;
for (x=0;x < a.length; x++) {
 if (a[x].length >= t.cols) b+= Math.floor(a[x].length/t.cols);
 }
b+= a.length;
if (b > t.rows && agt.indexOf('opera') == -1 && t.rows < 50) t.rows = b;
if(t.rows > 50) t.rows = 50;
}


function closeMessage() {
	document.getElementById('message_box').innerHTML = "";
}


function emoticon(smiley, form_name, field_name) {
					 
	document[form_name][field_name].value+=smiley;	 
					 
}



function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_validateForm() { //v4.0
  var i,p,q,nm,test,num,min,max,errors='',args=MM_validateForm.arguments;
  for (i=0; i<(args.length-2); i+=3) { test=args[i+2]; val=MM_findObj(args[i]);
    if (val) { nm=val.name; if ((val=val.value)!="") {
      if (test.indexOf('isEmail')!=-1) { p=val.indexOf('@');
        if (p<1 || p==(val.length-1)) errors+='- '+nm+' must contain an e-mail address.\n';
      } else if (test!='R') { num = parseFloat(val);
        if (isNaN(val)) errors+='- '+nm+' must contain a number.\n';
        if (test.indexOf('inRange') != -1) { p=test.indexOf(':');
          min=test.substring(8,p); max=test.substring(p+1);
          if (num<min || max<num) errors+='- '+nm+' must contain a number between '+min+' and '+max+'.\n';
    } } } else if (test.charAt(0) == 'R') errors += '- '+nm+' is required.\n'; }
  } if (errors) alert('The following error(s) occurred:\n'+errors);
  document.MM_returnValue = (errors == '');
}




function doMail(user,domain) {
	locationstring = "mailto:" + user + "@" + domain;
	window.location = locationstring;
}




/*
   Behaviour v1.1 by Ben Nolan, June 2005. Based largely on the work
   of Simon Willison (see comments by Simon below).

   Description:
   	
   	Uses css selectors to apply javascript behaviours to enable
   	unobtrusive javascript in html documents.
   	
   Usage:   
   
	var myrules = {
		'b.someclass' : function(element){
			element.onclick = function(){
				alert(this.innerHTML);
			}
		},
		'#someid u' : function(element){
			element.onmouseover = function(){
				this.innerHTML = "BLAH!";
			}
		}
	};
	
	Behaviour.register(myrules);
	
	// Call Behaviour.apply() to re-apply the rules (if you
	// update the dom, etc).

   License:
   
   	This file is entirely BSD licensed.
   	
   More information:
   	
   	http://ripcord.co.nz/behaviour/
   
*/   

var Behaviour = {
	list : new Array,
	
	register : function(sheet){
		Behaviour.list.push(sheet);
	},
	
	start : function(){
		Behaviour.addLoadEvent(function(){
			Behaviour.apply();
		});
	},
	
	apply : function(){
		for (h=0;sheet=Behaviour.list[h];h++){
			for (selector in sheet){
				list = document.getElementsBySelector(selector);
				
				if (!list){
					continue;
				}

				for (i=0;element=list[i];i++){
					sheet[selector](element);
				}
			}
		}
	},
	
	addLoadEvent : function(func){
		var oldonload = window.onload;
		
		if (typeof window.onload != 'function') {
			window.onload = func;
		} else {
			window.onload = function() {
				oldonload();
				func();
			}
		}
	}
}

Behaviour.start();



/*
   The following code is Copyright (C) Simon Willison 2004.

   document.getElementsBySelector(selector)
   - returns an array of element objects from the current document
     matching the CSS selector. Selectors can contain element names, 
     class names and ids and can be nested. For example:
     
       elements = document.getElementsBySelect('div#main p a.external')
     
     Will return an array of all 'a' elements with 'external' in their 
     class attribute that are contained inside 'p' elements that are 
     contained inside the 'div' element which has id="main"

   New in version 0.4: Support for CSS2 and CSS3 attribute selectors:
   See http://www.w3.org/TR/css3-selectors/#attribute-selectors

   Version 0.4 - Simon Willison, March 25th 2003
   -- Works in Phoenix 0.5, Mozilla 1.3, Opera 7, Internet Explorer 6, Internet Explorer 5 on Windows
   -- Opera 7 fails 
*/

function getAllChildren(e) {
  // Returns all children of element. Workaround required for IE5/Windows. Ugh.
  return e.all ? e.all : e.getElementsByTagName('*');
}

document.getElementsBySelector = function(selector) {
  // Attempt to fail gracefully in lesser browsers
  if (!document.getElementsByTagName) {
    return new Array();
  }
  // Split selector in to tokens
  var tokens = selector.split(' ');
  var currentContext = new Array(document);
  for (var i = 0; i < tokens.length; i++) {
    token = tokens[i].replace(/^\s+/,'').replace(/\s+$/,'');;
    if (token.indexOf('#') > -1) {
      // Token is an ID selector
      var bits = token.split('#');
      var tagName = bits[0];
      var id = bits[1];
      var element = document.getElementById(id);
      if (tagName && element.nodeName.toLowerCase() != tagName) {
        // tag with that ID not found, return false
        return new Array();
      }
      // Set currentContext to contain just this element
      currentContext = new Array(element);
      continue; // Skip to next token
    }
    if (token.indexOf('.') > -1) {
      // Token contains a class selector
      var bits = token.split('.');
      var tagName = bits[0];
      var className = bits[1];
      if (!tagName) {
        tagName = '*';
      }
      // Get elements matching tag, filter them for class selector
      var found = new Array;
      var foundCount = 0;
      for (var h = 0; h < currentContext.length; h++) {
        var elements;
        if (tagName == '*') {
            elements = getAllChildren(currentContext[h]);
        } else {
            elements = currentContext[h].getElementsByTagName(tagName);
        }
        for (var j = 0; j < elements.length; j++) {
          found[foundCount++] = elements[j];
        }
      }
      currentContext = new Array;
      var currentContextIndex = 0;
      for (var k = 0; k < found.length; k++) {
        if (found[k].className && found[k].className.match(new RegExp('\\b'+className+'\\b'))) {
          currentContext[currentContextIndex++] = found[k];
        }
      }
      continue; // Skip to next token
    }
    // Code to deal with attribute selectors
    if (token.match(/^(\w*)\[(\w+)([=~\|\^\$\*]?)=?"?([^\]"]*)"?\]$/)) {
      var tagName = RegExp.$1;
      var attrName = RegExp.$2;
      var attrOperator = RegExp.$3;
      var attrValue = RegExp.$4;
      if (!tagName) {
        tagName = '*';
      }
      // Grab all of the tagName elements within current context
      var found = new Array;
      var foundCount = 0;
      for (var h = 0; h < currentContext.length; h++) {
        var elements;
        if (tagName == '*') {
            elements = getAllChildren(currentContext[h]);
        } else {
            elements = currentContext[h].getElementsByTagName(tagName);
        }
        for (var j = 0; j < elements.length; j++) {
          found[foundCount++] = elements[j];
        }
      }
      currentContext = new Array;
      var currentContextIndex = 0;
      var checkFunction; // This function will be used to filter the elements
      switch (attrOperator) {
        case '=': // Equality
          checkFunction = function(e) { return (e.getAttribute(attrName) == attrValue); };
          break;
        case '~': // Match one of space seperated words 
          checkFunction = function(e) { return (e.getAttribute(attrName).match(new RegExp('\\b'+attrValue+'\\b'))); };
          break;
        case '|': // Match start with value followed by optional hyphen
          checkFunction = function(e) { return (e.getAttribute(attrName).match(new RegExp('^'+attrValue+'-?'))); };
          break;
        case '^': // Match starts with value
          checkFunction = function(e) { return (e.getAttribute(attrName).indexOf(attrValue) == 0); };
          break;
        case '$': // Match ends with value - fails with "Warning" in Opera 7
          checkFunction = function(e) { return (e.getAttribute(attrName).lastIndexOf(attrValue) == e.getAttribute(attrName).length - attrValue.length); };
          break;
        case '*': // Match ends with value
          checkFunction = function(e) { return (e.getAttribute(attrName).indexOf(attrValue) > -1); };
          break;
        default :
          // Just test for existence of attribute
          checkFunction = function(e) { return e.getAttribute(attrName); };
      }
      currentContext = new Array;
      var currentContextIndex = 0;
      for (var k = 0; k < found.length; k++) {
        if (checkFunction(found[k])) {
          currentContext[currentContextIndex++] = found[k];
        }
      }
      // alert('Attribute Selector: '+tagName+' '+attrName+' '+attrOperator+' '+attrValue);
      continue; // Skip to next token
    }
    
    if (!currentContext[0]){
    	return;
    }
    
    // If we get here, token is JUST an element (not a class or ID selector)
    tagName = token;
    var found = new Array;
    var foundCount = 0;
    for (var h = 0; h < currentContext.length; h++) {
      var elements = currentContext[h].getElementsByTagName(tagName);
      for (var j = 0; j < elements.length; j++) {
        found[foundCount++] = elements[j];
      }
    }
    currentContext = found;
  }
  return currentContext;
}

/* That revolting regular expression explained 
/^(\w+)\[(\w+)([=~\|\^\$\*]?)=?"?([^\]"]*)"?\]$/
  \---/  \---/\-------------/    \-------/
    |      |         |               |
    |      |         |           The value
    |      |    ~,|,^,$,* or =
    |   Attribute 
   Tag
*/









/*
Handles actions and requests for rating bars.	
--------------------------------------------------------- 
ryan masuga, masugadesign.com
ryan@masugadesign.com 
--------------------------------------------------------- */

var xmlhttp
	/*@cc_on @*/
	/*@if (@_jscript_version >= 5)
	  try {
	  xmlhttp=new ActiveXObject("Msxml2.XMLHTTP")
	 } catch (e) {
	  try {
	    xmlhttp=new ActiveXObject("Microsoft.XMLHTTP")
	  } catch (E) {
	   xmlhttp=false
	  }
	 }
	@else
	 xmlhttp=false
	@end @*/
	if (!xmlhttp && typeof XMLHttpRequest!='undefined') {
	 try {
	  xmlhttp = new XMLHttpRequest();
	 } catch (e) {
	  xmlhttp=false
	 }
	}
	function myXMLHttpRequest() {
	  var xmlhttplocal;
	  try {
	    xmlhttplocal= new ActiveXObject("Msxml2.XMLHTTP")
	 } catch (e) {
	  try {
	    xmlhttplocal= new ActiveXObject("Microsoft.XMLHTTP")
	  } catch (E) {
	    xmlhttplocal=false;
	  }
	 }

	if (!xmlhttplocal && typeof XMLHttpRequest!='undefined') {
	 try {
	  var xmlhttplocal = new XMLHttpRequest();
	 } catch (e) {
	  var xmlhttplocal=false;
	  alert('couldn\'t create xmlhttp object');
	 }
	}
	return(xmlhttplocal);
}

function sndReq(vote,id_num,ip_num,units) {
	
	var theUL = document.getElementById('unit_ul'+id_num); // the UL
	
	// switch UL with a loading div
	theUL.innerHTML = '<div class="loading"></div>';
	
    xmlhttp.open('get', '/ajax/rpc.php?j='+vote+'&q='+id_num+'&t='+ip_num+'&c='+units);
    xmlhttp.onreadystatechange = handleResponse;
    xmlhttp.send(null);	
}

function handleResponse() {
  if(xmlhttp.readyState == 4){
		if (xmlhttp.status == 200){
       	
        var response = xmlhttp.responseText;
        var update = new Array();

        if(response.indexOf('|') != -1) {
            update = response.split('|');
            changeText(trim(update[0]), update[1]);
        }
		}
    }
}

function changeText( div2show, text ) {
    // Detect Browser
    var IE = (document.all) ? 1 : 0;
    var DOM = 0; 
    if (parseInt(navigator.appVersion) >=5) {DOM=1};

    // Grab the content from the requested "div" and show it in the "container"
    if (DOM) {
        var viewer = document.getElementById(div2show);
		
        viewer.innerHTML = text;
		
    }  else if(IE) {
        document.all[div2show].innerHTML = text;
    }
}

/* =============================================================== */
var ratingAction = {
		'a.rater' : function(element){
			element.onclick = function(){

			var parameterString = this.href.replace(/.*\?(.*)/, "$1"); // onclick="sndReq('j=1&q=2&t=127.0.0.1&c=5');
			
			var parameterTokens = parameterString.split("&"); // onclick="sndReq('j=1,q=2,t=127.0.0.1,c=5');
			var parameterList = new Array();

			for (j = 0; j < parameterTokens.length; j++) {
				var parameterName = parameterTokens[j].replace(/(.*)=.*/, "$1"); // j
				var parameterValue = parameterTokens[j].replace(/.*=(.*)/, "$1"); // 1
				parameterList[parameterName] = parameterValue;
			}
			var theratingID = parameterList['q'];
			var theVote = parameterList['j'];
			var theuserIP = parameterList['t'];
			var theunits = parameterList['c'];
			
			//for testing	alert('sndReq('+theVote+','+theratingID+','+theuserIP+','+theunits+')'); return false;
			sndReq(theVote,theratingID,theuserIP,theunits); return false;		
			}
		}
		
	};
Behaviour.register(ratingAction);



function trim(str) {
    return str.replace(/^\s+|\s+$/g, '') ;
}



/* status system */


function sndAjaxReq(thetype,thediv,thevar1,thevar2,thevar3,thevar4,thevar5,thevar6) {
	var theDiv = document.getElementById(thediv); // the Div
	
	// switch UL with a loading div
	theDiv.innerHTML = '<div class="loading"></div>';
	

    xmlhttp.open('get', '/ajax/ajax_call.php?t='+thetype+'&dv='+thediv+'&v1='+thevar1+'&v2='+thevar2+'&v3='+thevar3+'&v4='+thevar4+'&v5='+thevar5+'&v6='+thevar6);
    xmlhttp.onreadystatechange = handleResponse;
    xmlhttp.send(null);	
}




// set
status_cancel = false;	


function showSingleEditor(divShow, divEdit, formInput) {
	
	var pDiv = document.getElementById(divShow);
	var sDiv = document.getElementById(divEdit);
	
	pDiv.style.display = 'none';
	sDiv.style.display = 'block';	
	
	document.getElementById(formInput).focus();
	document.getElementById(formInput).select();
	
}

function hideSingleEditor(divShow, divEdit) {
	
	var pDiv = document.getElementById(divShow);
	var sDiv = document.getElementById(divEdit);
	
	pDiv.style.display = 'block';
	sDiv.style.display = 'none';	
}



function updateSingle(divShow,divEdit,thetype,thevar1,thevar2,thevar3) {
	
	
	if(status_cancel == true) {
		status_cancel = false;	
	} else {
	
	sndAjaxReq(thetype,divShow,thevar1,thevar2,thevar3);
	
	var pDiv = document.getElementById(divShow);
	var sDiv = document.getElementById(divEdit);
	
	pDiv.style.display = 'block';
	sDiv.style.display = 'none';	
	
	}
}





/* toggle system */


var global=0;
var flag=0;
function checkAll(formId, cName, check ) 
{
if(check==1)
 {
 for (i=0,n=formId.elements.length;i<n;i++)
  if (formId.elements[i].className.indexOf(cName) !=-1)
 formId.elements[i].checked = true;
 document.formId.checkall.checked=true;
 } 
 if(check==0)
 {
 for (i=0,n=formId.elements.length;i<n;i++)
  if (formId.elements[i].className.indexOf(cName) !=-1)
 formId.elements[i].checked = false;
 document.formId.checkall.checked=false;
 } 
 }
 
 
function toggle(the_form) {
if (global==0)
global=1;
else global=0;
checkAll(document.getElementById(the_form), 'filecheck', global);
}


function selectOne(formId, boxNum) {
    	formId.elements[boxNum].checked = true;
		return confirm('checking number ' + boxNum);
}


function aToggle(the_form) {
	
checkStatus(document.getElementById(the_form), 'filecheck');
if(flag==0)
{
document.getElementById(the_form).checkall.checked=false;
}
else
{
document.getElementById(the_form).checkall.checked=true;
}
}




/* comment system */

function deleteComment(comment_id, myform) {
	
	document[myform].hiddenType.value = 'deletecomment';
	document[myform].singleID.value = comment_id;
	submitIt(myform);
	
}


function deleteCommentUser(comment_id, myform) {
	
	document[myform].hiddenType.value = 'deletecommentuser';
	document[myform].singleID.value = comment_id;
	submitIt(myform);
	
}


function deletePhoto(photo_id, myform) {
	
	document[myform].hiddenType.value = 'deletephoto';
	document[myform].singleID.value = photo_id;
	submitIt(myform);
	
}



function editPhoto(photo_id, myform) {
	
	if(document[myform].title.value=="") {
		
		alert("You must enter a title.");
		stop;
	}
	
	
	document[myform].hiddenType.value = 'updatephoto';
	document[myform].hiddenVar.value = document[myform].title.value;
	document[myform].singleID.value = photo_id;
	
	
	submitIt(myform);
	
}

function editComment(comment_id, iteration, myform) {
	
	if(document[myform]['comment_title'+iteration].value=="" || document[myform]['comment_body'+iteration].value=="") {
		
		alert("You must enter a title and body.");
		stop;
	}
	
	
	document[myform].hiddenType.value = 'updatecomment';
	
	document[myform].hiddenVar.value = document[myform]['comment_title'+iteration].value;
	document[myform].hiddenVar2.value = document[myform]['comment_body'+iteration].value;
	document[myform].hiddenVar3.value = document[myform]['comment_extra'+iteration].value;
	document[myform].singleID.value = comment_id;
	
	
	submitIt(myform);
	
}



function submitIt(myform) {
	document[myform].submit();
}



function staticRating(rating) {
	document.comment_form.comment_rating.value = rating;
	alert(rating);
		
}

function addToFriends(friend1, friend2, myform) {
	
	document[myform].hiddenType.value = 'addtofriends';
	document[myform].hiddenVar.value = friend1;
	document[myform].hiddenVar2.value = friend2;
	
	submitIt(myform);
	
}


function deny_friend_request(request_id, myform) {
	
	document[myform].hiddenType.value = 'denyfriendrequest';
	document[myform].singleID.value = request_id;
	
	submitIt(myform);
	
}

function approve_friend_request(request_id, myform) {
	
	document[myform].hiddenType.value = 'approvefriendrequest';
	document[myform].singleID.value = request_id;
	
	submitIt(myform);
	
}

function approve_all_friends(myform) {
	
	document[myform].hiddenType.value = 'approveallfriends';

	submitIt(myform);
	
}

function delete_friend(request_id, myform) {
	
	var agree = confirm('Are you sure you want to remove this friend?');
	// stop going through function if they click cancel
	if(!agree) {
		stop;
	}
	
	document[myform].singleID.value = request_id;
	document[myform].hiddenType.value = 'deletefriend';
	submitIt(myform);
}


// This function returns the appropriate reference, 
// depending on the browser.
function getFlexApp(appName) {
  if (navigator.appName.indexOf ("Microsoft") !=-1) {
    return window[appName];
  } else {
    return document[appName];
  }

}

function stopPlayer() {
	
	//document.getElementById('audioplayer').pauseIt();
	
  	getFlexApp('audioplayer').pauseIt();
}