function getBaseRootPath() {
    var strFullPath = window.document.location.href;
    var strPath = window.document.location.pathname;
    var pos = strFullPath.indexOf(strPath);
    var prePath = strFullPath.substring(0, pos);
    var postPath = strPath.substring(0, strPath.substr(1).indexOf('/') + 1);
    console.log("strFullPath:"+strFullPath)
    console.log("strPath:"+strPath)
    console.log("pos:"+pos)
    console.log("prePath:"+prePath)
    console.log("postPath:"+postPath)

    if(postPath != "/bigdata" && postPath != 'visualization'){
        return (prePath + postPath)
    }else{
        return prePath
    }

    // return prePath
    //return (prePath + postPath);
}