FLINE_History.prototype.paint_old =  FLINE_History.prototype.paint;
FLINE_History.prototype.paint = function(){
    this.paint_old();
    var cb = document.getElementById(this.contentBlockId);
    if(cb == null) return;
    var histHideDiv = document.getElementById("historyContainerHideDiv");
    
    if(cb.style.display == 'none'){
        histHideDiv.style.display = 'none';
    }else{
	histHideDiv.style.display = 'block';
    }
}
loadingJSLoaded++;