/* Compiled from X 4.17 by XC 1.06 on 05Aug08 */
// xAnimation r3, Copyright 2006-2007 Michael Foster (Cross-Browser.com)
// Part of X, a Cross-Browser Javascript Library, Distributed under the terms of the GNU LGPL

function xAnimation(r)
{
  this.res = r||10;
}
xAnimation.prototype.init = function(e,t,or,ot,oe,a,b)
{
  var i = this;
  i.e = xGetElementById(e);
  i.t = t;
  i.or=or; i.ot=ot; i.oe=oe;
  i.a = a||0;
  i.v = xAnimation.vf[i.a];
  i.qc = 1 + (b||0);
  i.fq = 1/i.t;
  if (i.a) {
    i.fq *= i.qc * Math.PI;
    if (i.a == 1 || i.a == 2) { i.fq /= 2; }
  }
  else { i.qc = 1; }
  i.xd=i.x2-i.x1; i.yd=i.y2-i.y1; i.zd=i.z2-i.z1;
};
xAnimation.prototype.run = function(r)
{
  var i = this;
  if (!r) i.t1 = new Date().getTime();
  if (!i.tmr) i.tmr = setInterval(
    function() {
      i.et = new Date().getTime() - i.t1;
      if (i.et < i.t) {
        i.f = i.v(i.et*i.fq);
        i.x=i.xd*i.f+i.x1; i.y=i.yd*i.f+i.y1; i.z=i.zd*i.f+i.z1;
        i.or(i);
      }
      else {
        clearInterval(i.tmr); i.tmr = null;
        if (i.qc%2) {i.x=i.x2; i.y=i.y2; i.z=i.z2;}
        else {i.x=i.x1; i.y=i.y1; i.z=i.z1;}
        i.ot(i);
        var rep = false;
        if (typeof i.oe == 'function') rep = i.oe(i);
        else if (typeof i.oe == 'string') rep = eval(i.oe);
        if (rep) i.resume(1);
      }
    }, i.res
  );
};
xAnimation.vf = [
  function(r){return r;},
  function(r){return Math.abs(Math.sin(r));},
  function(r){return 1-Math.abs(Math.cos(r));},
  function(r){return (1-Math.cos(r))/2;}
];
xAnimation.prototype.pause = function()
{
  clearInterval(this.tmr);
  this.tmr = null;
};
xAnimation.prototype.resume = function(fs)
{
  if (typeof this.tmr != 'undefined' && !this.tmr) {
    this.t1 = new Date().getTime();
    if (!fs) {this.t1 -= this.et;}
    this.run(!fs);
  }
};
// xHttpRequest r4, Copyright 2006-2007 Michael Foster (Cross-Browser.com)
// Part of X, a Cross-Browser Javascript Library, Distributed under the terms of the GNU LGPL

function xHttpRequest() // object prototype
{
  // Private Properties
  var _i = this; // instance object
  var _r = null; // XMLHttpRequest object
  var _t = null; // timer
  var _f = null; // callback function
  var _x = false; // XML response pending
  var _o = null; // user data object passed to _f
  // Public Properties
  _i.OK = 0;
  _i.NOXMLOBJ = 1;
  _i.REQERR = 2;
  _i.TIMEOUT = 4;
  _i.RSPERR = 8;
  _i.NOXMLCT = 16;
  _i.status = _i.OK;
  _i.busy = false;
  // Private Event Listeners
  function _oc() // onReadyStateChange
  {
    if (_r.readyState == 4) {
      if (_t) { clearTimeout(_t); }
      if (_r.status != 200) _i.status = _i.RSPERR;
      if (_x) {
        var ct = _r.getResponseHeader('Content-Type');
        if (ct && ct.indexOf('xml') == -1) { _i.status |= _i.NOXMLCT; }
      }
      if (_f) _f(_r, _i.status, _o);
      _i.busy = false;
    }
  }
  function _ot() // onTimeout
  {
    _r.onreadystatechange = function(){};
    _r.abort();
    _i.status |= _i.TIMEOUT;
    if (_f) _f(_r, _i.status, _o);
    _i.busy = false;
  }
  // Public Method
  this.send = function(m, u, d, t, r, x, o, f)
  {
    if (!_r || _i.busy) { return false; }
    m = m.toUpperCase();
    if (m != 'POST') {
      if (d) {
        d = '?' + d;
        if (r) { d += '&' + r + '=' + Math.round(10000*Math.random()); }
      }
      else { d = ''; }
    }
    _x = x;
    _o = o;
    _f = f;
    _i.busy = true;
    _i.status = _i.OK;
    if (t) { _t = setTimeout(_ot, t); }
    try {
      if (m == 'GET') {
        _r.open(m, u + d, true);
        d = null;
        _r.setRequestHeader('Cache-Control', 'no-cache');
        var ct = 'text/' + (x ? 'xml':'plain');
        if (_r.overrideMimeType) {_r.overrideMimeType(ct);}
        _r.setRequestHeader('Content-Type', ct);
      }
      else if (m == 'POST') {
        _r.open(m, u, true);
        _r.setRequestHeader('Method', 'POST ' + u + ' HTTP/1.1');
        _r.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
      }
      else {
        _r.open(m, u + d, true);
        d = null;
      }
      _r.onreadystatechange = _oc;
      _r.send(d);
    }
    catch(e) {
      if (_t) { clearTimeout(_t); }
      _f = null;
      _i.busy = false;
      _i.status = _i.REQERR;
      _i.error = e;
      return false;
    }
    return true;
  };
  // Constructor Code
  try { _r = new XMLHttpRequest(); }
  catch (e) { try { _r = new ActiveXObject('Msxml2.XMLHTTP'); }
  catch (e) { try { _r = new ActiveXObject('Microsoft.XMLHTTP'); }
  catch (e) { _r = null; }}}
  if (!_r) { _i.status = _i.NOXMLOBJ; }
}
xLibrary={version:'4.17',license:'GNU LGPL',url:'http://cross-browser.com/'};
// xAnimation.line r2, Copyright 2006-2007 Michael Foster (Cross-Browser.com)
// Part of X, a Cross-Browser Javascript Library, Distributed under the terms of the GNU LGPL

xAnimation.prototype.line = function(e,x,y,t,a,b,oe)
{
  var i = this;
  i.x1 = xLeft(e); i.y1 = xTop(e); // start position
  i.x2 = Math.round(x); i.y2 = Math.round(y); // target position
  i.init(e,t,h,h,oe,a,b);
  i.run();
  function h(i) { // onRun and onTarget
    i.e.style.left = Math.round(i.x) + 'px';
    i.e.style.top = Math.round(i.y) + 'px';
  }
};
// xAnimation.opacity r2, Copyright 2006-2007 Michael Foster (Cross-Browser.com)
// Part of X, a Cross-Browser Javascript Library, Distributed under the terms of the GNU LGPL

xAnimation.prototype.opacity = function(e,o,t,a,b,oe)
{
  var i = this;
  i.x1 = xOpacity(e); i.x2 = o; // start and target opacity
  i.init(e,t,h,h,oe,a,b);
  i.run();
  function h(i) {xOpacity(i.e, i.x);} // onRun and onTarget
};
// xAddEventListener r8, Copyright 2001-2007 Michael Foster (Cross-Browser.com)
// Part of X, a Cross-Browser Javascript Library, Distributed under the terms of the GNU LGPL

function xAddEventListener(e,eT,eL,cap)
{
  if(!(e=xGetElementById(e)))return;
  eT=eT.toLowerCase();
  if(e.addEventListener)e.addEventListener(eT,eL,cap||false);
  else if(e.attachEvent)e.attachEvent('on'+eT,eL);
  else {
    var o=e['on'+eT];
    e['on'+eT]=typeof o=='function' ? function(v){o(v);eL(v);} : eL;
  }
}
// xCamelize r1, Copyright 2007 Michael Foster (Cross-Browser.com)
// Part of X, a Cross-Browser Javascript Library, Distributed under the terms of the GNU LGPL

function xCamelize(cssPropStr)
{
  var i, c, a = cssPropStr.split('-');
  var s = a[0];
  for (i=1; i<a.length; ++i) {
    c = a[i].charAt(0);
    s += a[i].replace(c, c.toUpperCase());
  }
  return s;
}
// xDef r1, Copyright 2001-2007 Michael Foster (Cross-Browser.com)
// Part of X, a Cross-Browser Javascript Library, Distributed under the terms of the GNU LGPL

function xDef()
{
  for(var i=0; i<arguments.length; ++i){if(typeof(arguments[i])=='undefined') return false;}
  return true;
}
// xGetComputedStyle r7, Copyright 2002-2007 Michael Foster (Cross-Browser.com)
// Part of X, a Cross-Browser Javascript Library, Distributed under the terms of the GNU LGPL

function xGetComputedStyle(e, p, i)
{
  if(!(e=xGetElementById(e))) return null;
  var s, v = 'undefined', dv = document.defaultView;
  if(dv && dv.getComputedStyle){
    s = dv.getComputedStyle(e,'');
    if (s) v = s.getPropertyValue(p);
  }
  else if(e.currentStyle) {
    v = e.currentStyle[xCamelize(p)];
  }
  else return null;
  return i ? (parseInt(v) || 0) : v;
}

// xGetElementById r2, Copyright 2001-2007 Michael Foster (Cross-Browser.com)
// Part of X, a Cross-Browser Javascript Library, Distributed under the terms of the GNU LGPL

function xGetElementById(e)
{
  if(typeof(e)=='string') {
    if(document.getElementById) e=document.getElementById(e);
    else if(document.all) e=document.all[e];
    else e=null;
  }
  return e;
}
// xGetElementsByClassName r5, Copyright 2002-2007 Michael Foster (Cross-Browser.com)
// Part of X, a Cross-Browser Javascript Library, Distributed under the terms of the GNU LGPL

function xGetElementsByClassName(c,p,t,f)
{
  var r = new Array();
  var re = new RegExp("(^|\\s)"+c+"(\\s|$)");
//  var e = p.getElementsByTagName(t);
  var e = xGetElementsByTagName(t,p); // See xml comments.
  for (var i = 0; i < e.length; ++i) {
    if (re.test(e[i].className)) {
      r[r.length] = e[i];
      if (f) f(e[i]);
    }
  }
  return r;
}
// xGetElementsByTagName r4, Copyright 2002-2007 Michael Foster (Cross-Browser.com)
// Part of X, a Cross-Browser Javascript Library, Distributed under the terms of the GNU LGPL

function xGetElementsByTagName(t,p)
{
  var list = null;
  t = t || '*';
  p = p || document;
  if (typeof p.getElementsByTagName != 'undefined') { // DOM1
    list = p.getElementsByTagName(t);
    if (t=='*' && (!list || !list.length)) list = p.all; // IE5 '*' bug
  }
  else { // IE4 object model
    if (t=='*') list = p.all;
    else if (p.all && p.all.tags) list = p.all.tags(t);
  }
  return list || new Array();
}
// xLeft r2, Copyright 2001-2007 Michael Foster (Cross-Browser.com)
// Part of X, a Cross-Browser Javascript Library, Distributed under the terms of the GNU LGPL

function xLeft(e, iX)
{
  if(!(e=xGetElementById(e))) return 0;
  var css=xDef(e.style);
  if (css && xStr(e.style.left)) {
    if(xNum(iX)) e.style.left=iX+'px';
    else {
      iX=parseInt(e.style.left);
      if(isNaN(iX)) iX=xGetComputedStyle(e,'left',1);
      if(isNaN(iX)) iX=0;
    }
  }
  else if(css && xDef(e.style.pixelLeft)) {
    if(xNum(iX)) e.style.pixelLeft=iX;
    else iX=e.style.pixelLeft;
  }
  return iX;
}
// xNum r2, Copyright 2001-2007 Michael Foster (Cross-Browser.com)
// Part of X, a Cross-Browser Javascript Library, Distributed under the terms of the GNU LGPL

function xNum()
{
  for(var i=0; i<arguments.length; ++i){if(isNaN(arguments[i]) || typeof(arguments[i])!='number') return false;}
  return true;
}
// xOpacity r1, Copyright 2006-2007 Michael Foster (Cross-Browser.com)
// Part of X, a Cross-Browser Javascript Library, Distributed under the terms of the GNU LGPL

function xOpacity(e, o)
{
  var set = xDef(o);
  //  if (set && o == 1) o = .9999; // FF1.0.2 but not needed in 1.5
  if(!(e=xGetElementById(e))) return 2; // error
  if (xStr(e.style.opacity)) { // CSS3
    if (set) e.style.opacity = o + '';
    else o = parseFloat(e.style.opacity);
  }
  else if (xStr(e.style.filter)) { // IE5.5+
    if (set) e.style.filter = 'alpha(opacity=' + (100 * o) + ')';
    else if (e.filters && e.filters.alpha) { o = e.filters.alpha.opacity / 100; }
  }
  else if (xStr(e.style.MozOpacity)) { // Gecko before CSS3 support
    if (set) e.style.MozOpacity = o + '';
    else o = parseFloat(e.style.MozOpacity);
  }
  else if (xStr(e.style.KhtmlOpacity)) { // Konquerer and Safari
    if (set) e.style.KhtmlOpacity = o + '';
    else o = parseFloat(e.style.KhtmlOpacity);
  }
  return isNaN(o) ? 1 : o; // if NaN, should this return an error instead of 1?
}
// xStr r1, Copyright 2001-2007 Michael Foster (Cross-Browser.com)
// Part of X, a Cross-Browser Javascript Library, Distributed under the terms of the GNU LGPL

function xStr(s)
{
  for(var i=0; i<arguments.length; ++i){if(typeof(arguments[i])!='string') return false;}
  return true;
}
// xTop r2, Copyright 2001-2007 Michael Foster (Cross-Browser.com)
// Part of X, a Cross-Browser Javascript Library, Distributed under the terms of the GNU LGPL

function xTop(e, iY)
{
  if(!(e=xGetElementById(e))) return 0;
  var css=xDef(e.style);
  if(css && xStr(e.style.top)) {
    if(xNum(iY)) e.style.top=iY+'px';
    else {
      iY=parseInt(e.style.top);
      if(isNaN(iY)) iY=xGetComputedStyle(e,'top',1);
      if(isNaN(iY)) iY=0;
    }
  }
  else if(css && xDef(e.style.pixelTop)) {
    if(xNum(iY)) e.style.pixelTop=iY;
    else iY=e.style.pixelTop;
  }
  return iY;
}

/* Application */
/*! SWFObject v2.1 <http://code.google.com/p/swfobject/>
	Copyright (c) 2007-2008 Geoff Stearns, Michael Williams, and Bobby van der Sluis
	This software is released under the MIT License <http://www.opensource.org/licenses/mit-license.php>
*/

var swfobject = function() {
	
	var UNDEF = "undefined",
		OBJECT = "object",
		SHOCKWAVE_FLASH = "Shockwave Flash",
		SHOCKWAVE_FLASH_AX = "ShockwaveFlash.ShockwaveFlash",
		FLASH_MIME_TYPE = "application/x-shockwave-flash",
		EXPRESS_INSTALL_ID = "SWFObjectExprInst",
		
		win = window,
		doc = document,
		nav = navigator,
		
		domLoadFnArr = [],
		regObjArr = [],
		objIdArr = [],
		listenersArr = [],
		script,
		timer = null,
		storedAltContent = null,
		storedAltContentId = null,
		isDomLoaded = false,
		isExpressInstallActive = false;
	
	/* Centralized function for browser feature detection
		- Proprietary feature detection (conditional compiling) is used to detect Internet Explorer's features
		- User agent string detection is only used when no alternative is possible
		- Is executed directly for optimal performance
	*/	
	var ua = function() {
		var w3cdom = typeof doc.getElementById != UNDEF && typeof doc.getElementsByTagName != UNDEF && typeof doc.createElement != UNDEF,
			playerVersion = [0,0,0],
			d = null;
		if (typeof nav.plugins != UNDEF && typeof nav.plugins[SHOCKWAVE_FLASH] == OBJECT) {
			d = nav.plugins[SHOCKWAVE_FLASH].description;
			if (d && !(typeof nav.mimeTypes != UNDEF && nav.mimeTypes[FLASH_MIME_TYPE] && !nav.mimeTypes[FLASH_MIME_TYPE].enabledPlugin)) { // navigator.mimeTypes["application/x-shockwave-flash"].enabledPlugin indicates whether plug-ins are enabled or disabled in Safari 3+
				d = d.replace(/^.*\s+(\S+\s+\S+$)/, "$1");
				playerVersion[0] = parseInt(d.replace(/^(.*)\..*$/, "$1"), 10);
				playerVersion[1] = parseInt(d.replace(/^.*\.(.*)\s.*$/, "$1"), 10);
				playerVersion[2] = /r/.test(d) ? parseInt(d.replace(/^.*r(.*)$/, "$1"), 10) : 0;
			}
		}
		else if (typeof win.ActiveXObject != UNDEF) {
			var a = null, fp6Crash = false;
			try {
				a = new ActiveXObject(SHOCKWAVE_FLASH_AX + ".7");
			}
			catch(e) {
				try { 
					a = new ActiveXObject(SHOCKWAVE_FLASH_AX + ".6");
					playerVersion = [6,0,21];
					a.AllowScriptAccess = "always";	 // Introduced in fp6.0.47
				}
				catch(e) {
					if (playerVersion[0] == 6) {
						fp6Crash = true;
					}
				}
				if (!fp6Crash) {
					try {
						a = new ActiveXObject(SHOCKWAVE_FLASH_AX);
					}
					catch(e) {}
				}
			}
			if (!fp6Crash && a) { // a will return null when ActiveX is disabled
				try {
					d = a.GetVariable("$version");	// Will crash fp6.0.21/23/29
					if (d) {
						d = d.split(" ")[1].split(",");
						playerVersion = [parseInt(d[0], 10), parseInt(d[1], 10), parseInt(d[2], 10)];
					}
				}
				catch(e) {}
			}
		}
		var u = nav.userAgent.toLowerCase(),
			p = nav.platform.toLowerCase(),
			webkit = /webkit/.test(u) ? parseFloat(u.replace(/^.*webkit\/(\d+(\.\d+)?).*$/, "$1")) : false, // returns either the webkit version or false if not webkit
			ie = false,
			windows = p ? /win/.test(p) : /win/.test(u),
			mac = p ? /mac/.test(p) : /mac/.test(u);
		/*@cc_on
			ie = true;
			@if (@_win32)
				windows = true;
			@elif (@_mac)
				mac = true;
			@end
		@*/
		return { w3cdom:w3cdom, pv:playerVersion, webkit:webkit, ie:ie, win:windows, mac:mac };
	}();

	/* Cross-browser onDomLoad
		- Based on Dean Edwards' solution: http://dean.edwards.name/weblog/2006/06/again/
		- Will fire an event as soon as the DOM of a page is loaded (supported by Gecko based browsers - like Firefox -, IE, Opera9+, Safari)
	*/ 
	var onDomLoad = function() {
		if (!ua.w3cdom) {
			return;
		}
		addDomLoadEvent(main);
		if (ua.ie && ua.win) {
			try {	 // Avoid a possible Operation Aborted error
				doc.write("<scr" + "ipt id=__ie_ondomload defer=true src=//:></scr" + "ipt>"); // String is split into pieces to avoid Norton AV to add code that can cause errors 
				script = getElementById("__ie_ondomload");
				if (script) {
					addListener(script, "onreadystatechange", checkReadyState);
				}
			}
			catch(e) {}
		}
		if (ua.webkit && typeof doc.readyState != UNDEF) {
			timer = setInterval(function() { if (/loaded|complete/.test(doc.readyState)) { callDomLoadFunctions(); }}, 10);
		}
		if (typeof doc.addEventListener != UNDEF) {
			doc.addEventListener("DOMContentLoaded", callDomLoadFunctions, null);
		}
		addLoadEvent(callDomLoadFunctions);
	}();
	
	function checkReadyState() {
		if (script.readyState == "complete") {
			script.parentNode.removeChild(script);
			callDomLoadFunctions();
		}
	}
	
	function callDomLoadFunctions() {
		if (isDomLoaded) {
			return;
		}
		if (ua.ie && ua.win) { // Test if we can really add elements to the DOM; we don't want to fire it too early
			var s = createElement("span");
			try { // Avoid a possible Operation Aborted error
				var t = doc.getElementsByTagName("body")[0].appendChild(s);
				t.parentNode.removeChild(t);
			}
			catch (e) {
				return;
			}
		}
		isDomLoaded = true;
		if (timer) {
			clearInterval(timer);
			timer = null;
		}
		var dl = domLoadFnArr.length;
		for (var i = 0; i < dl; i++) {
			domLoadFnArr[i]();
		}
	}
	
	function addDomLoadEvent(fn) {
		if (isDomLoaded) {
			fn();
		}
		else { 
			domLoadFnArr[domLoadFnArr.length] = fn; // Array.push() is only available in IE5.5+
		}
	}
	
	/* Cross-browser onload
		- Based on James Edwards' solution: http://brothercake.com/site/resources/scripts/onload/
		- Will fire an event as soon as a web page including all of its assets are loaded 
	 */
	function addLoadEvent(fn) {
		if (typeof win.addEventListener != UNDEF) {
			win.addEventListener("load", fn, false);
		}
		else if (typeof doc.addEventListener != UNDEF) {
			doc.addEventListener("load", fn, false);
		}
		else if (typeof win.attachEvent != UNDEF) {
			addListener(win, "onload", fn);
		}
		else if (typeof win.onload == "function") {
			var fnOld = win.onload;
			win.onload = function() {
				fnOld();
				fn();
			};
		}
		else {
			win.onload = fn;
		}
	}
	
	/* Main function
		- Will preferably execute onDomLoad, otherwise onload (as a fallback)
	*/
	function main() { // Static publishing only
		var rl = regObjArr.length;
		for (var i = 0; i < rl; i++) { // For each registered object element
			var id = regObjArr[i].id;
			if (ua.pv[0] > 0) {
				var obj = getElementById(id);
				if (obj) {
					regObjArr[i].width = obj.getAttribute("width") ? obj.getAttribute("width") : "0";
					regObjArr[i].height = obj.getAttribute("height") ? obj.getAttribute("height") : "0";
					if (hasPlayerVersion(regObjArr[i].swfVersion)) { // Flash plug-in version >= Flash content version: Houston, we have a match!
						if (ua.webkit && ua.webkit < 312) { // Older webkit engines ignore the object element's nested param elements
							fixParams(obj);
						}
						setVisibility(id, true);
					}
					else if (regObjArr[i].expressInstall && !isExpressInstallActive && hasPlayerVersion("6.0.65") && (ua.win || ua.mac)) { // Show the Adobe Express Install dialog if set by the web page author and if supported (fp6.0.65+ on Win/Mac OS only)
						showExpressInstall(regObjArr[i]);
					}
					else { // Flash plug-in and Flash content version mismatch: display alternative content instead of Flash content
						displayAltContent(obj);
					}
				}
			}
			else {	// If no fp is installed, we let the object element do its job (show alternative content)
				setVisibility(id, true);
			}
		}
	}
	
	/* Fix nested param elements, which are ignored by older webkit engines
		- This includes Safari up to and including version 1.2.2 on Mac OS 10.3
		- Fall back to the proprietary embed element
	*/
	function fixParams(obj) {
		var nestedObj = obj.getElementsByTagName(OBJECT)[0];
		if (nestedObj) {
			var e = createElement("embed"), a = nestedObj.attributes;
			if (a) {
				var al = a.length;
				for (var i = 0; i < al; i++) {
					if (a[i].nodeName == "DATA") {
						e.setAttribute("src", a[i].nodeValue);
					}
					else {
						e.setAttribute(a[i].nodeName, a[i].nodeValue);
					}
				}
			}
			var c = nestedObj.childNodes;
			if (c) {
				var cl = c.length;
				for (var j = 0; j < cl; j++) {
					if (c[j].nodeType == 1 && c[j].nodeName == "PARAM") {
						e.setAttribute(c[j].getAttribute("name"), c[j].getAttribute("value"));
					}
				}
			}
			obj.parentNode.replaceChild(e, obj);
		}
	}
	
	/* Show the Adobe Express Install dialog
		- Reference: http://www.adobe.com/cfusion/knowledgebase/index.cfm?id=6a253b75
	*/
	function showExpressInstall(regObj) {
		isExpressInstallActive = true;
		var obj = getElementById(regObj.id);
		if (obj) {
			if (regObj.altContentId) {
				var ac = getElementById(regObj.altContentId);
				if (ac) {
					storedAltContent = ac;
					storedAltContentId = regObj.altContentId;
				}
			}
			else {
				storedAltContent = abstractAltContent(obj);
			}
			if (!(/%$/.test(regObj.width)) && parseInt(regObj.width, 10) < 310) {
				regObj.width = "310";
			}
			if (!(/%$/.test(regObj.height)) && parseInt(regObj.height, 10) < 137) {
				regObj.height = "137";
			}
			doc.title = doc.title.slice(0, 47) + " - Flash Player Installation";
			var pt = ua.ie && ua.win ? "ActiveX" : "PlugIn",
				dt = doc.title,
				fv = "MMredirectURL=" + win.location + "&MMplayerType=" + pt + "&MMdoctitle=" + dt,
				replaceId = regObj.id;
			// For IE when a SWF is loading (AND: not available in cache) wait for the onload event to fire to remove the original object element
			// In IE you cannot properly cancel a loading SWF file without breaking browser load references, also obj.onreadystatechange doesn't work
			if (ua.ie && ua.win && obj.readyState != 4) {
				var newObj = createElement("div");
				replaceId += "SWFObjectNew";
				newObj.setAttribute("id", replaceId);
				obj.parentNode.insertBefore(newObj, obj); // Insert placeholder div that will be replaced by the object element that loads expressinstall.swf
				obj.style.display = "none";
				var fn = function() {
					obj.parentNode.removeChild(obj);
				};
				addListener(win, "onload", fn);
			}
			createSWF({ data:regObj.expressInstall, id:EXPRESS_INSTALL_ID, width:regObj.width, height:regObj.height }, { flashvars:fv }, replaceId);
		}
	}
	
	/* Functions to abstract and display alternative content
	*/
	function displayAltContent(obj) {
		if (ua.ie && ua.win && obj.readyState != 4) {
			// For IE when a SWF is loading (AND: not available in cache) wait for the onload event to fire to remove the original object element
			// In IE you cannot properly cancel a loading SWF file without breaking browser load references, also obj.onreadystatechange doesn't work
			var el = createElement("div");
			obj.parentNode.insertBefore(el, obj); // Insert placeholder div that will be replaced by the alternative content
			el.parentNode.replaceChild(abstractAltContent(obj), el);
			obj.style.display = "none";
			var fn = function() {
				obj.parentNode.removeChild(obj);
			};
			addListener(win, "onload", fn);
		}
		else {
			obj.parentNode.replaceChild(abstractAltContent(obj), obj);
		}
	} 

	function abstractAltContent(obj) {
		var ac = createElement("div");
		if (ua.win && ua.ie) {
			ac.innerHTML = obj.innerHTML;
		}
		else {
			var nestedObj = obj.getElementsByTagName(OBJECT)[0];
			if (nestedObj) {
				var c = nestedObj.childNodes;
				if (c) {
					var cl = c.length;
					for (var i = 0; i < cl; i++) {
						if (!(c[i].nodeType == 1 && c[i].nodeName == "PARAM") && !(c[i].nodeType == 8)) {
							ac.appendChild(c[i].cloneNode(true));
						}
					}
				}
			}
		}
		return ac;
	}
	
	/* Cross-browser dynamic SWF creation
	*/
	function createSWF(attObj, parObj, id) {
		var r, el = getElementById(id);
		if (el) {
			if (typeof attObj.id == UNDEF) { // if no 'id' is defined for the object element, it will inherit the 'id' from the alternative content
				attObj.id = id;
			}
			if (ua.ie && ua.win) { // IE, the object element and W3C DOM methods do not combine: fall back to outerHTML
				var att = "";
				for (var i in attObj) {
					if (attObj[i] != Object.prototype[i]) { // Filter out prototype additions from other potential libraries, like Object.prototype.toJSONString = function() {}
						if (i.toLowerCase() == "data") {
							parObj.movie = attObj[i];
						}
						else if (i.toLowerCase() == "styleclass") { // 'class' is an ECMA4 reserved keyword
							att += ' class="' + attObj[i] + '"';
						}
						else if (i.toLowerCase() != "classid") {
							att += ' ' + i + '="' + attObj[i] + '"';
						}
					}
				}
				var par = "";
				for (var j in parObj) {
					if (parObj[j] != Object.prototype[j]) { // Filter out prototype additions from other potential libraries
						par += '<param name="' + j + '" value="' + parObj[j] + '" />';
					}
				}
				el.outerHTML = '<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"' + att + '>' + par + '</object>';
				objIdArr[objIdArr.length] = attObj.id; // Stored to fix object 'leaks' on unload (dynamic publishing only)
				r = getElementById(attObj.id);	
			}
			else if (ua.webkit && ua.webkit < 312) { // Older webkit engines ignore the object element's nested param elements: fall back to the proprietary embed element
				var e = createElement("embed");
				e.setAttribute("type", FLASH_MIME_TYPE);
				for (var k in attObj) {
					if (attObj[k] != Object.prototype[k]) { // Filter out prototype additions from other potential libraries
						if (k.toLowerCase() == "data") {
							e.setAttribute("src", attObj[k]);
						}
						else if (k.toLowerCase() == "styleclass") { // 'class' is an ECMA4 reserved keyword
							e.setAttribute("class", attObj[k]);
						}
						else if (k.toLowerCase() != "classid") { // Filter out IE specific attribute
							e.setAttribute(k, attObj[k]);
						}
					}
				}
				for (var l in parObj) {
					if (parObj[l] != Object.prototype[l]) { // Filter out prototype additions from other potential libraries
						if (l.toLowerCase() != "movie") { // Filter out IE specific param element
							e.setAttribute(l, parObj[l]);
						}
					}
				}
				el.parentNode.replaceChild(e, el);
				r = e;
			}
			else { // Well-behaving browsers
				var o = createElement(OBJECT);
				o.setAttribute("type", FLASH_MIME_TYPE);
				for (var m in attObj) {
					if (attObj[m] != Object.prototype[m]) { // Filter out prototype additions from other potential libraries
						if (m.toLowerCase() == "styleclass") { // 'class' is an ECMA4 reserved keyword
							o.setAttribute("class", attObj[m]);
						}
						else if (m.toLowerCase() != "classid") { // Filter out IE specific attribute
							o.setAttribute(m, attObj[m]);
						}
					}
				}
				for (var n in parObj) {
					if (parObj[n] != Object.prototype[n] && n.toLowerCase() != "movie") { // Filter out prototype additions from other potential libraries and IE specific param element
						createObjParam(o, n, parObj[n]);
					}
				}
				el.parentNode.replaceChild(o, el);
				r = o;
			}
		}
		return r;
	}
	
	function createObjParam(el, pName, pValue) {
		var p = createElement("param");
		p.setAttribute("name", pName);	
		p.setAttribute("value", pValue);
		el.appendChild(p);
	}
	
	/* Cross-browser SWF removal
		- Especially needed to safely and completely remove a SWF in Internet Explorer
	*/
	function removeSWF(id) {
		var obj = getElementById(id);
		if (obj && (obj.nodeName == "OBJECT" || obj.nodeName == "EMBED")) {
			if (ua.ie && ua.win) {
				if (obj.readyState == 4) {
					removeObjectInIE(id);
				}
				else {
					win.attachEvent("onload", function() {
						removeObjectInIE(id);
					});
				}
			}
			else {
				obj.parentNode.removeChild(obj);
			}
		}
	}
	
	function removeObjectInIE(id) {
		var obj = getElementById(id);
		if (obj) {
			for (var i in obj) {
				if (typeof obj[i] == "function") {
					obj[i] = null;
				}
			}
			obj.parentNode.removeChild(obj);
		}
	}
	
	/* Functions to optimize JavaScript compression
	*/
	function getElementById(id) {
		var el = null;
		try {
			el = doc.getElementById(id);
		}
		catch (e) {}
		return el;
	}
	
	function createElement(el) {
		return doc.createElement(el);
	}
	
	/* Updated attachEvent function for Internet Explorer
		- Stores attachEvent information in an Array, so on unload the detachEvent functions can be called to avoid memory leaks
	*/	
	function addListener(target, eventType, fn) {
		target.attachEvent(eventType, fn);
		listenersArr[listenersArr.length] = [target, eventType, fn];
	}
	
	/* Flash Player and SWF content version matching
	*/
	function hasPlayerVersion(rv) {
		var pv = ua.pv, v = rv.split(".");
		v[0] = parseInt(v[0], 10);
		v[1] = parseInt(v[1], 10) || 0; // supports short notation, e.g. "9" instead of "9.0.0"
		v[2] = parseInt(v[2], 10) || 0;
		return (pv[0] > v[0] || (pv[0] == v[0] && pv[1] > v[1]) || (pv[0] == v[0] && pv[1] == v[1] && pv[2] >= v[2])) ? true : false;
	}
	
	/* Cross-browser dynamic CSS creation
		- Based on Bobby van der Sluis' solution: http://www.bobbyvandersluis.com/articles/dynamicCSS.php
	*/	
	function createCSS(sel, decl) {
		if (ua.ie && ua.mac) {
			return;
		}
		var h = doc.getElementsByTagName("head")[0], s = createElement("style");
		s.setAttribute("type", "text/css");
		s.setAttribute("media", "screen");
		if (!(ua.ie && ua.win) && typeof doc.createTextNode != UNDEF) {
			s.appendChild(doc.createTextNode(sel + " {" + decl + "}"));
		}
		h.appendChild(s);
		if (ua.ie && ua.win && typeof doc.styleSheets != UNDEF && doc.styleSheets.length > 0) {
			var ls = doc.styleSheets[doc.styleSheets.length - 1];
			if (typeof ls.addRule == OBJECT) {
				ls.addRule(sel, decl);
			}
		}
	}
	
	function setVisibility(id, isVisible) {
		var v = isVisible ? "visible" : "hidden";
		if (isDomLoaded && getElementById(id)) {
			getElementById(id).style.visibility = v;
		}
		else {
			createCSS("#" + id, "visibility:" + v);
		}
	}

	/* Filter to avoid XSS attacks 
	*/
	function urlEncodeIfNecessary(s) {
		var regex = /[\\\"<>\.;]/;
		var hasBadChars = regex.exec(s) != null;
		return hasBadChars ? encodeURIComponent(s) : s;
	}
	
	/* Release memory to avoid memory leaks caused by closures, fix hanging audio/video threads and force open sockets/NetConnections to disconnect (Internet Explorer only)
	*/
	var cleanup = function() {
		if (ua.ie && ua.win) {
			window.attachEvent("onunload", function() {
				// remove listeners to avoid memory leaks
				var ll = listenersArr.length;
				for (var i = 0; i < ll; i++) {
					listenersArr[i][0].detachEvent(listenersArr[i][1], listenersArr[i][2]);
				}
				// cleanup dynamically embedded objects to fix audio/video threads and force open sockets and NetConnections to disconnect
				var il = objIdArr.length;
				for (var j = 0; j < il; j++) {
					removeSWF(objIdArr[j]);
				}
				// cleanup library's main closures to avoid memory leaks
				for (var k in ua) {
					ua[k] = null;
				}
				ua = null;
				for (var l in swfobject) {
					swfobject[l] = null;
				}
				swfobject = null;
			});
		}
	}();
	
	
	return {
		/* Public API
			- Reference: http://code.google.com/p/swfobject/wiki/SWFObject_2_0_documentation
		*/ 
		registerObject: function(objectIdStr, swfVersionStr, xiSwfUrlStr) {
			if (!ua.w3cdom || !objectIdStr || !swfVersionStr) {
				return;
			}
			var regObj = {};
			regObj.id = objectIdStr;
			regObj.swfVersion = swfVersionStr;
			regObj.expressInstall = xiSwfUrlStr ? xiSwfUrlStr : false;
			regObjArr[regObjArr.length] = regObj;
			setVisibility(objectIdStr, false);
		},
		
		getObjectById: function(objectIdStr) {
			var r = null;
			if (ua.w3cdom) {
				var o = getElementById(objectIdStr);
				if (o) {
					var n = o.getElementsByTagName(OBJECT)[0];
					if (!n || (n && typeof o.SetVariable != UNDEF)) {
							r = o;
					}
					else if (typeof n.SetVariable != UNDEF) {
						r = n;
					}
				}
			}
			return r;
		},
		
		embedSWF: function(swfUrlStr, replaceElemIdStr, widthStr, heightStr, swfVersionStr, xiSwfUrlStr, flashvarsObj, parObj, attObj) {
			if (!ua.w3cdom || !swfUrlStr || !replaceElemIdStr || !widthStr || !heightStr || !swfVersionStr) {
				return;
			}
			widthStr += ""; // Auto-convert to string
			heightStr += "";
			if (hasPlayerVersion(swfVersionStr)) {
				setVisibility(replaceElemIdStr, false);
				var att = {};
				if (attObj && typeof attObj === OBJECT) {
					for (var i in attObj) {
						if (attObj[i] != Object.prototype[i]) { // Filter out prototype additions from other potential libraries
							att[i] = attObj[i];
						}
					}
				}
				att.data = swfUrlStr;
				att.width = widthStr;
				att.height = heightStr;
				var par = {}; 
				if (parObj && typeof parObj === OBJECT) {
					for (var j in parObj) {
						if (parObj[j] != Object.prototype[j]) { // Filter out prototype additions from other potential libraries
							par[j] = parObj[j];
						}
					}
				}
				if (flashvarsObj && typeof flashvarsObj === OBJECT) {
					for (var k in flashvarsObj) {
						if (flashvarsObj[k] != Object.prototype[k]) { // Filter out prototype additions from other potential libraries
							if (typeof par.flashvars != UNDEF) {
								par.flashvars += "&" + k + "=" + flashvarsObj[k];
							}
							else {
								par.flashvars = k + "=" + flashvarsObj[k];
							}
						}
					}
				}
				addDomLoadEvent(function() {
					createSWF(att, par, replaceElemIdStr);
					if (att.id == replaceElemIdStr) {
						setVisibility(replaceElemIdStr, true);
					}
				});
			}
			else if (xiSwfUrlStr && !isExpressInstallActive && hasPlayerVersion("6.0.65") && (ua.win || ua.mac)) {
				isExpressInstallActive = true; // deferred execution
				setVisibility(replaceElemIdStr, false);
				addDomLoadEvent(function() {
					var regObj = {};
					regObj.id = regObj.altContentId = replaceElemIdStr;
					regObj.width = widthStr;
					regObj.height = heightStr;
					regObj.expressInstall = xiSwfUrlStr;
					showExpressInstall(regObj);
				});
			}
		},
		
		getFlashPlayerVersion: function() {
			return { major:ua.pv[0], minor:ua.pv[1], release:ua.pv[2] };
		},
		
		hasFlashPlayerVersion: hasPlayerVersion,
		
		createSWF: function(attObj, parObj, replaceElemIdStr) {
			if (ua.w3cdom) {
				return createSWF(attObj, parObj, replaceElemIdStr);
			}
			else {
				return undefined;
			}
		},
		
		removeSWF: function(objElemIdStr) {
			if (ua.w3cdom) {
				removeSWF(objElemIdStr);
			}
		},
		
		createCSS: function(sel, decl) {
			if (ua.w3cdom) {
				createCSS(sel, decl);
			}
		},
		
		addDomLoadEvent: addDomLoadEvent,
		
		addLoadEvent: addLoadEvent,
		
		getQueryParamValue: function(param) {
			var q = doc.location.search || doc.location.hash;
			if (param == null) {
				return urlEncodeIfNecessary(q);
			}
			if (q) {
				var pairs = q.substring(1).split("&");
				for (var i = 0; i < pairs.length; i++) {
					if (pairs[i].substring(0, pairs[i].indexOf("=")) == param) {
						return urlEncodeIfNecessary(pairs[i].substring((pairs[i].indexOf("=") + 1)));
					}
				}
			}
			return "";
		},
		
		// For internal usage only
		expressInstallCallback: function() {
			if (isExpressInstallActive && storedAltContent) {
				var obj = getElementById(EXPRESS_INSTALL_ID);
				if (obj) {
					obj.parentNode.replaceChild(storedAltContent, obj);
					if (storedAltContentId) {
						setVisibility(storedAltContentId, true);
						if (ua.ie && ua.win) {
							storedAltContent.style.display = "block";
						}
					}
					storedAltContent = null;
					storedAltContentId = null;
					isExpressInstallActive = false;
				}
			} 
		}
	};
}();
var MAX_RESULTS = 20;		//검색 피드 최대 출력수
var ytplayer;				//YouTube Player Object
var isPlaying = false;		//재생 중 설정
var playlist = new Array();	//재생할 비디오ID 목록
var playIndex;				//재생목록의 재생 중인 인덱스
var channelNo;				//현재 채널 번호
var chDisplayTimer;			//채널 표시 타이머
var xa = new xAnimation();	//애니메이션 객체
var titleDisplayTimer;		//제목 표시 타이머
var logNo;					//로그 번호
var logTimer;				//로그 타이머
var searchChTimer;			//채널 검색 타이머
var startIndex;				//재생목록 시작 인덱스
var totalResults;			//검색 피드의 총 검색결과 수
var phoneNum;				//접속한 풀브라우저의 휴대폰 번호
var isOz = false;			//오즈폰 확인

function trace(str) {
	var printer = xGetElementById("trace");
	if (!printer) {
		printer = document.createElement('div');
		printer.id = 'trace';
		printer.style.width = '100%';
		printer.style.height = '150px';
		printer.style.position = 'absolute';
		printer.style.left = 0;
		printer.style.bottom = 0;
		printer.style.backgroundColor = '#999';
		document.body.appendChild(printer);
	}
	printer.innerHTML = str+'<'+'br />'+printer.innerHTML;
}

//추적한 결과 디비에 기록함
function traceToDb(str) {
	var xhr = new xHttpRequest();
	var url = 'trace.php';	
	xhr.send('GET', url, 's='+str, 5000, 'rnd', false, null, null);
}

//YouTube API Player 준비됬을때
function onYouTubePlayerReady(playerId) {
	try {
		ytplayer = xGetElementById("myytplayer");
		ytplayer.addEventListener("onStateChange", "onytplayerStateChange");
		ytplayer.addEventListener("onError", "onytplayerError");
		ytplayer.setSize(800, 480);		//오즈폰에서 에러남
		//ytplayer.unMute();
		selectChannel();
		//아고라폰에서 실행되는지 확인하기 위해
		traceToDb('OK '+logNo+' '+navigator.appName);
	} catch(e) {
		//아고라폰에서 실행되는지 확인하기 위해
		traceToDb(logNo+' '+e+', '+e.message);
		selectChannel();
	}
}

/**
 * 플레이어 상태 변경됬을때
 * newState:	unstarted (-1), ended (0), playing (1), 
 *			paused (2), buffering (3), video cued (5)
 **/
function onytplayerStateChange(newState) {
	//재생할때 일시정지 버튼이 눌러졌으면 일시정지 시킴
	if (newState == 1 && isPlaying == false)
		ytplayer.pauseVideo();
	else if (newState == 2) {
		pause();
		//일시 중지일때 타이틀 표시
		clearInterval(titleDisplayTimer);
		xa.line('title_bx', 0, 0, 1000, 1, 0);
	} else if (newState == 0) {
		//재생이 끝나면 다음 재생
		if (ytplayer.getCurrentTime() > 0)
			next();
	}
}

//code: 100 for "Video not found."
function onytplayerError(code) {
	if (code == 100)
		next();
}

//초기화
function init() {
	var params = { allowScriptAccess: "always", wmode: "transparent" };
	var atts = { id: "myytplayer" };
	var swfUrlStr = "http://www.youtube.com/apiplayer" + 
				"?enablejsapi=1&amp;playerapiid=ytplayer" +
				"&amp;egm=1&amp;rel=0&amp;feature=related";
	
	if (typeof(navigator) != 'undefined' && xDef(navigator.userAgent)) {
		phoneNum = navigator.userAgent.match(/[0-9]{10,11}$/);
		//오즈폰 확인
		if (phoneNum)
			isOz = true;
	}
	
	//플레이어 설정
	if (!isOz) {
		swfobject.embedSWF(swfUrlStr, "ytapiplayer", 
						   "800", "480", "8", null, null, params, atts);
	}
	
	//YouTV 첫화면 애니메이션
	setTimeout(function() {
		var xa = new xAnimation();
		xa.opacity('youtv', 0, 400, 1);
		setTimeout(function() {
			var youtv = xGetElementById('youtv');
			youtv.parentNode.removeChild(youtv);
		}, 400);
	}, 1000);
	
	requestLog();		//로그 요청
}

function getFlashMovieObject(movieName)
{
  if (window.document[movieName]) 
  {
    return window.document[movieName];
  }
  if (navigator.appName.indexOf("Microsoft Internet")==-1)
  {
    if (document.embeds && document.embeds[movieName])
      return document.embeds[movieName]; 
  }
  else // if (navigator.appName.indexOf("Microsoft Internet")!=-1)
  {
    return document.getElementById(movieName);
  }
}


//재생
function play(index) {
	var btnPlay = xGetElementById("play");
	var btnPause = xGetElementById("pause");
	var title = xGetElementById("title");
	
	if (index != undefined) {
		//검색 피드일때
		if (totalResults) {
			if (index >= playlist.length) {			
				requestPlaylist(channelNo, '', startIndex+MAX_RESULTS);
				return;
			} else if (index < 0) {
				requestPlaylist(channelNo, '', startIndex-1);
				return;
			}
		} 
		//일반 피드일때
		else {
			if (index >= playlist.length)
				index = 0;
			else if (index < 0)
				index = playlist.length-1;
		}	
		playIndex = index;
		ytplayer.loadVideoById(playlist[playIndex].id);
		title.innerHTML = playlist[playIndex].title;
	
		clearInterval(titleDisplayTimer);
		xa.line('title_bx', 0, 0, 1000, 1, 0, function() {
			titleDisplayTimer = setTimeout(function() {
				xa.line('title_bx', 0, -50, 1000, 1, 0);
			}, 5000);
		});
	} else {
		//resume 됬을때 타이틀 숨김
		xa.line('title_bx', 0, -50, 1000, 1, 0);
	}
	
	isPlaying = true;
	ytplayer.playVideo();

	btnPlay.style.display = "none";
	btnPause.style.display = "block";
}

//일시정지
function pause() {
	var btnPlay = xGetElementById("play");
	var btnPause = xGetElementById("pause");
	
	isPlaying = false;
	ytplayer.pauseVideo();
	btnPlay.style.display = "block";
	btnPause.style.display = "none";
}

//다음 재생
function next(id) {
	if (!id) id = 'next';
	var btn = xGetElementById(id);
	var xhr = new xHttpRequest();
	
	btn.disabled = true;
	btn.className = 'disabled';
	
	if (id == 'next')
		play(playIndex+1);
	else
		play(playIndex-1);
	
	btn.disabled = false;
	btn.className = '';
}

//이전 재생
function prev() {
	next('prev');
}

//채널 보기
function onChannel() {
	var xhr = new xHttpRequest();
	var ch = xGetElementById("channel");
	var chList = xGetElementById('channel_list');	
	var mainBtns = xGetElementsByClassName('button', 
						xGetElementById('main'), 'div', '');
	var str = xGetElementById('ch_search_txt').value;
	
	//메인 버튼 숨기기
	for (var i in mainBtns)
		mainBtns[i].style.display = 'none';
	
	ch.style.display = "block";	
	xGetElementById('channel_loading').style.display = "block";	
	
	//채널 리스트 모두 제거
	try {
		chList.innerHTML = '';
	} catch (e) {
		var p = chList.parentNode;
		p.removeChild(chList);
		chList = document.createElement('tbody');
		chList.id = 'channel_list';
		p.appendChild(chList);
	}

	xhr.send('GET', 'channel.php', 's='+encodeURI(str), 5000, 'rnd', false, null, responseOnChannel);
}

//채널 리스트 출력
function responseOnChannel(req, status, data) {
	//요청 타임아웃 됬을때 재실행
	if (status == 4) {
		onChannel();
		return;
	}
	
	var channels = eval(req.responseText);	
	var chList = xGetElementById('channel_list');
	
	//로딩화면 끝냄
	xGetElementById('channel_loading').style.display = "none";	
	
	//채널 출력
	for (var i=0; i < channels.length; i++) {
		var tr = document.createElement('tr');
		var td1 = document.createElement('td');
		var td2 = document.createElement('td');
		var td3 = document.createElement('td');
		
		if (channelNo == channels[i].no)
			tr.className = 'on';
		else		
			tr.className = (i%2)?'':'bg';
		tr.onfocus = tr.onclick;
		tr.no = channels[i].no;
		tr.name = channels[i].name;
		tr.onclick = function() {
			var name = this.name;
			if (this.no)
				name = '';
			selectChannel(this.no, name);
		};
		td1.className = 'no';
		td1.innerHTML = channels[i].no;
		td2.className = 'name';
		td2.innerHTML = channels[i].name;
		td3.className = 'watchers';
		td3.innerHTML = channels[i].watchers;
		tr.appendChild(td1);
		tr.appendChild(td2);
		tr.appendChild(td3);
		chList.appendChild(tr);
	}
}

//채널 검색
function searchChannel() {
	clearInterval(searchChTimer);
	onChannel();
}

//검색버튼을 누르지 않아도 채널 자동검색
function autoSearchChannel() {
	clearInterval(searchChTimer);
	searchChTimer = setTimeout(function() {
		searchChannel();
	}, 1000);
}

//채널 끄기
function offChannel() {
	var ch = xGetElementById("channel");
	var mainBtns = xGetElementsByClassName('button', 
						xGetElementById('main'), 'div', '');
						
	for (var i in mainBtns) {
		mainBtns[i].style.display = 'block';
	}
	
	ch.style.display = "none";
}

//채널 표시
function displayChannel(no, name) {
	var chDisplay = xGetElementById('channel_display');
	
	if (no) {
		channelNo = no;
	} else {
		name = '<'+'span style="color: red; background-color: black">' +
			'선택한 채널에서 동영상을 찾을 수 없습니다<'+'/span>';
	}
	chDisplay.innerHTML = name;
	
	clearInterval(chDisplayTimer);
	chDisplay.style.display = 'block';
	chDisplayTimer = setTimeout(function() {
					chDisplay.style.display = 'none';
				}, 2000);
}

//채널 설정
function setChannel(no, name, index, t_results) {
	displayChannel(no, name);
	startIndex = index;
	totalResults = t_results;
				
	//채널 로그 기록
	clearInterval(logTimer);
	insertLog();
}

//채널 선택
function selectChannel(no, name) {
	var btn = xGetElementById("channel");
	
	offChannel(btn);
	requestPlaylist(no, name, 1);
}

//재생목록 요청
function requestPlaylist(no, name, index) {
	var xhr = new xHttpRequest();
	var url = 'play.php';
	var sData;
	
	if (name == undefined)
		name = '';
	
	if (index > totalResults)
		index = 1;
	else if (index < 1)
		index = totalResults;
		
	sData = 'no='+no+'&'+'ch_nm='+encodeURI(name)+'&'+'s_idx='+index;
	//아고라폰에서 실행되는지 확인하기 위해
	//traceToDb(logNo+' '+phoneNum+' '+url+'?'+sData);	
	
	xhr.send('GET', url, sData, 5000, 'rnd', false, no, responsePlaylist);
}

//재생목록 응답
function responsePlaylist(req, status, data) {
	if (status == 4) {
		requestPlaylist(data);
		return;
	}
	
	//아고라폰에서 실행되는지 확인하기 위해
	//traceToDb(logNo+' '+phoneNum+' '+req.responseText);	
	
	var obj = eval(req.responseText);
	
	//채널에 재생목록이 없을때
	if (!obj.no) {
		displayChannel();
		return;
	}
	
	playlist = obj.pl;
	setChannel(obj.no, obj.name, obj.s_idx, obj.t_results);
	play(obj.p_idx);
}

//채널 스크롤
function scrollChannel(direction) {
	var chMain = xGetElementById("channel_main");
	chMain.scrollTop += direction*480;
}

//사용자 로그 요청
function requestLog() {
	var xhr = new xHttpRequest();
	var url = 'log.php';	
	xhr.send('POST', url, 'p_nm='+phoneNum, 5000, 'rnd', false, null, responseLog);
}
function responseLog(req, status, data) {
	logNo = req.responseText;
}

//로그 기록
function insertLog() {
	if (logNo == undefined) {
		logTimer = setTimeout(insertLog, 1000);
		return;
	}
	
	var xhr = new xHttpRequest();
	var url = 'log.php';
	xhr.send('GET', url, 'no='+logNo+'&'+'ch_no='+channelNo, 5000, 'rnd', false, null, null);
	logTimer = setTimeout(insertLog, 60000);
}

//도움말 표시
function onHelp() {
	var help = xGetElementById('help_bx');
	var xa = new xAnimation();
	
	help.style.display = 'block';
	xa.line(help, 0, 0, 700, 1, 0);
}

//도움말 닫기
function offHelp() {
	var xa = new xAnimation();	
	xa.line('help_bx', 0, -340, 700, 1, 0,
			function() {
				xGetElementById('help_bx').style.display = 'none';
			});
}

xAddEventListener(window, 'load', init, false);