if(typeof (AC)==="undefined"){AC={};}AC.Detector={getAgent:function(){return navigator.userAgent.toLowerCase();},isMac:function(M){var U=M||this.getAgent();return !!U.match(/mac/i);},isWin:function(M){var U=M||this.getAgent();return !!U.match(/win/i);},isWin2k:function(M){var U=M||this.getAgent();return this.isWin(U)&&(U.match(/nt\s*5/i));},isWinVista:function(M){var U=M||this.getAgent();return this.isWin(U)&&(U.match(/nt\s*6/i));},isWebKit:function(M){var U=M||this.getAgent();return !!U.match(/AppleWebKit/i);},isOpera:function(M){var U=M||this.getAgent();return !!U.match(/opera/i);},isIE:function(M){var U=M||this.getAgent();return !!U.match(/msie/i);},isIEStrict:function(M){var U=M||this.getAgent();return U.match(/msie/i)&&!this.isOpera(U);},isFirefox:function(M){var U=M||this.getAgent();return !!U.match(/firefox/i);},isiPhone:function(M){var U=M||this.getAgent();return this.isMobile(U);},isMobile:function(M){var U=M||this.getAgent();return this.isWebKit(U)&&U.match(/Mobile/i);},isiTunesOK:function(M){var U=M||this.getAgent();return this.isMac(U)||this.isWin2k(U);},isQTInstalled:function(){var U=false;if(navigator.plugins&&navigator.plugins.length){for(var M=0;M<navigator.plugins.length;M++){var g=navigator.plugins[M];if(g.name.indexOf("QuickTime")>-1){U=true;}}}else{qtObj=false;execScript("on error resume next: qtObj = IsObject(CreateObject(\"QuickTimeCheckObject.QuickTimeCheck.1\"))","VBScript");U=qtObj;}return U;},getQTVersion:function(){var U="0";if(navigator.plugins&&navigator.plugins.length){for(var g=0;g<navigator.plugins.length;g++){var S=navigator.plugins[g];var M=S.name.match(/quicktime\D*([\.\d]*)/i);if(M&&M[1]){U=M[1];}}}else{ieQTVersion=null;execScript("on error resume next: ieQTVersion = CreateObject(\"QuickTimeCheckObject.QuickTimeCheck.1\").QuickTimeVersion","VBScript");if(ieQTVersion){U=(ieQTVersion>>24).toString(16);}}return U;},isQTCompatible:function(g,j){function M(w,R){var i=parseInt(w[0],10);if(isNaN(i)){i=0;}var V=parseInt(R[0],10);if(isNaN(V)){V=0;}if(i===V){if(w.length>1){return M(w.slice(1),R.slice(1));}else{return true;}}else{if(i<V){return true;}else{return false;}}}var S=g.split(/\./);var U=j?j.split(/\./):this.getQTVersion().split(/\./);return M(S,U);},isValidQTAvailable:function(U){return this.isQTInstalled()&&this.isQTCompatible(U);}};