if (typeof (AC) === "undefined")
{ AC = {} }
AC.Detector = 
{
    getAgent: function() 
    {
        return navigator.userAgent.toLowerCase()
    },
    isMac: function(B) { var A = B || this.getAgent(); return !!A.match(/mac/i) },

    isWin: function(B) { var A = B || this.getAgent(); return !!A.match(/win/i) },
    isWin2k: function(B) { var A = B || this.getAgent(); return this.isWin(A) && (A.match(/nt\s*5/i)) },
    isWinVista: function(B) { var A = B || this.getAgent(); return this.isWin(A) && (A.match(/nt\s*6/i)) },
    isWebKit:function(B){if(this._isWebKit===undefined){var A=B||this.getAgent();
                        this._isWebKit = !!A.match(/AppleWebKit/i); this.isWebKit = function() { return this._isWebKit } 
    } return this._isWebKit
},

    isSafari2: function(C) { if (this._isSafari2 === undefined) { if (!this.isWebKit()) { this._isSafari2 = false } else { var B = navigator.userAgent.toLowerCase(); var A = parseInt(parseFloat(B.substring(B.lastIndexOf("safari/") + 7))); this._isSafari2 = (A >= 419) } this.isSafari2 = function() { return this._isSafari2 } } return this._isSafari2 },
    isOpera: function(B) { var A = B || this.getAgent(); return !!A.match(/opera/i) },
    isIE:function(B){var A=B||this.getAgent();
    return !!A.match(/msie/i)
},
    isIEStrict: function(B) { var A = B || this.getAgent(); return A.match(/msie/i) && !this.isOpera(A) },
    isFirefox: function(B) { var A = B || this.getAgent(); return !!A.match(/firefox/i) },
    isiPhone: function(B) { var A = B || this.getAgent(); return this.isMobile(A) },
    isMobile: function(B) { var A = B || this.getAgent(); return this.isWebKit(A) && A.match(/Mobile/i) },
    isiTunesOK: function(B) { var A = B || this.getAgent(); return this.isMac(A) || this.isWin2k(A) },
    isQTInstalled:function(){var A=false;if(navigator.plugins&&navigator.plugins.length){for(var B=0;
B < navigator.plugins.length; B++) { var C = navigator.plugins[B]; if (C.name.indexOf("QuickTime") > -1) { A = true } } 
} else { if (typeof (execScript) != "undefined") { qtObj = false; execScript('on error resume next: qtObj = IsObject(CreateObject("QuickTimeCheckObject.QuickTimeCheck.1"))', "VBScript"); A = qtObj } } return A
},

getQTVersion:function(){var A="0";if(navigator.plugins&&navigator.plugins.length){for(var C=0;C<navigator.plugins.length;C++){var D=navigator.plugins[C];var B=D.name.match(/quicktime\D*([\.\d]*)/i);if(B&&B[1]){A=B[1]
} 
} 
} else { if (typeof (execScript) != "undefined") { ieQTVersion = null; execScript('on error resume next: ieQTVersion = CreateObject("QuickTimeCheckObject.QuickTimeCheck.1").QuickTimeVersion', "VBScript"); if (ieQTVersion) { A = (ieQTVersion >> 24).toString(16) } } } return A
},
isQTCompatible:function(C,E){function B(G,I){var F=parseInt(G[0],10);if(isNaN(F)){F=0}var H=parseInt(I[0],10);if(isNaN(H)){H=0}if(F===H){if(G.length>1){return B(G.slice(1),I.slice(1))}else{return true}}else{if(F<H){return true}else{return false}}}var D=C.split(/\./);
var A = E ? E.split(/\./) : this.getQTVersion().split(/\./); return B(D, A)
},
isValidQTAvailable:function(A){return this.isQTInstalled()&&this.isQTCompatible(A)}};