js/hicBrowser.js
/**
     * Return true if this browser can be synched to the given state
     * @param syncState
     */
Return true if this browser can be synched to the given state
@param syncState
Return true if this browser can be synched to the given state @param syncState
canBeSynched(syncState) {
        if(false === this.synchable) return false;   
        return this.dataset &&
            (this.dataset.getChrIndexFromName(syncState.chr1Name) !== undefined) &&
            (this.dataset.getChrIndexFromName(syncState.chr2Name) !== undefined);
    }
canBeSynched ( syncState ) { if ( false === this . synchable ) return false ; return this . dataset && ( this . dataset . getChrIndexFromName ( syncState . chr1Name ) !== undefined ) && ( this . dataset . getChrIndexFromName ( syncState . chr2Name ) !== undefined ) ; }
Return true if this browser can be synched to the given state
 @param syncState
Return true if this browser can be synched to the given state @param syncState
// Explicitly not synchable