var agent = navigator.userAgent ;

var appve = navigator.appVersion ;

var appna = navigator.appName ;

var userOs = null ;

var browser = null ;

var version = null ;



if ( agent.indexOf('Win') != -1 ){

userOs = "Win";

}

else if ( agent.indexOf('Mac') != -1 ){

userOs = "Mac" ;

}

else{

userOs = "other" ;

}



function levelCheck(){

	var myRoot = 'hdmi_cec';

	var myPath = location.pathname;

	var myURL = document.URL;

	var pathToRoot ='';


	myPlace = myURL.match(/(http|https):\/\/.+/);


	if(myPlace!=null){

		myArray = myPath.split('/');

		

	}else{

		if (navigator.userAgent.indexOf("MSIE")>=0 && userOs=="Win") {

			myArray = myPath.split('\\');

		} else {

			myArray = myPath.split('/');

		}

	}


	for(i=0;i<100;i++){	//linit = 100

		myData = myArray[myArray.length-1-i].match(/hdmi_cec/);
		if(myData){

			myLevel = i;

			break;

		}

	}


	var pathToRoot = '';

	for(i=1;i<myLevel;i++){

		pathToRoot += '';

	}

	return pathToRoot;

}


function cssLoad(){



	var thePath = levelCheck();

	winIE=thePath + 'css/win_ie.css';

	winNN=thePath + 'css/win_nn.css';

	macIE=thePath + 'css/mac_ie.css';

	macNN=thePath + 'css/mac_nn.css';


	var cssFile='';

	strApp=navigator.appName;

	strAgnt=navigator.userAgent;


	if (strAgnt.indexOf("Win") != -1) {

		if (strApp.indexOf('Microsoft') != -1) {

			cssFile = winIE;

		} else if (strApp.indexOf('Netscape') != -1) {

			cssFile = winNN;

		} else {

			cssFile = winIE;

		}

	} else if (strAgnt.indexOf("Mac") != -1) {

		if (strApp.indexOf('Microsoft') != -1) {

			cssFile = macIE;

		} else if (strApp.indexOf('Netscape') != -1) {

			cssFile = macNN;

		} else {

			cssFile = macIE;
		}

	} else {

		cssFile = winIE;

	}



	if (cssFile != '') {

		document.write('<LINK rel="stylesheet" href="' + cssFile + '">');

	}

}

cssLoad();