diff --git a/source/less/VMM.Timeline.TimeNav.less b/source/less/VMM.Timeline.TimeNav.less
index c907cb6..84b087b 100644
--- a/source/less/VMM.Timeline.TimeNav.less
+++ b/source/less/VMM.Timeline.TimeNav.less
@@ -343,7 +343,7 @@
 						top:1px;
 					}
 					.flag.zFront {
-						z-index:100;
+						z-index:201;
 					}
 					
 				}
diff --git a/themes/dark.css b/themes/dark.css
index ca56b48..09bffe4 100644
--- a/themes/dark.css
+++ b/themes/dark.css
@@ -103,7 +103,7 @@
 .vmm-timeline .navigation .timenav .content .marker .flag.row1{z-index:25;top:48px;}
 .vmm-timeline .navigation .timenav .content .marker .flag.row2{z-index:24;top:96px;}
 .vmm-timeline .navigation .timenav .content .marker .flag.row3{z-index:23;top:1px;}
-.vmm-timeline .navigation .timenav .content .marker .flag.zFront{z-index:100;}
+.vmm-timeline .navigation .timenav .content .marker .flag.zFront{z-index:201;}
 .vmm-timeline .navigation .timenav .content .era{position:absolute;top:138px;left:150px;height:12px;display:block;background:#0bd4e3;overflow:hidden;border-left:1px solid #333333;border-right:1px solid #333333;border-top:1px solid #333333;filter:alpha(opacity=75);-khtml-opacity:0.75;-moz-opacity:0.75;opacity:0.75;-moz-border-radius-topleft:7px;-webkit-border-top-left-radius:7px;border-top-left-radius:7px;-moz-border-radius-topright:7px;-webkit-border-top-right-radius:7px;border-top-right-radius:7px;z-index:-10;}.vmm-timeline .navigation .timenav .content .era h3{font-weight:bold;font-size:10px;line-height:10px;color:#1a1a1a;position:absolute;top:-1px;left:9px;}
 .vmm-timeline .navigation .timenav .time{position:absolute;left:0px;top:150px;height:50px;background-color:#1a1a1a;}.vmm-timeline .navigation .timenav .time .time-interval-minor{max-width:none;height:6px;white-space:nowrap;position:absolute;top:-9px;left:8px;z-index:10;}.vmm-timeline .navigation .timenav .time .time-interval-minor .minor{position:relative;top:0px;display:inline-block;background-image:url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAMCAMAAACdvocfAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAAZQTFRFzMzM////040VdgAAAAJ0Uk5T/wDltzBKAAAAEklEQVR42mJgYAQCBopJgAADAAbwADHy2qHzAAAAAElFTkSuQmCC);width:100px;height:6px;background-position:center top;white-space:nowrap;color:#aaaaaa;margin-top:0px;padding-top:0px;}
 .vmm-timeline .navigation .timenav .time .time-interval{white-space:nowrap;position:absolute;top:5px;left:0px;}.vmm-timeline .navigation .timenav .time .time-interval div{background-image:url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAMCAMAAACdvocfAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAAZQTFRFzMzM////040VdgAAAAJ0Uk5T/wDltzBKAAAAEklEQVR42mJgYAQCBopJgAADAAbwADHy2qHzAAAAAElFTkSuQmCC);background-position:left top;background-repeat:no-repeat;padding-top:3px;position:absolute;height:3px;left:0px;display:block;font-weight:normal;font-size:10px;line-height:20px;text-transform:uppercase;text-align:left;text-indent:0px;white-space:nowrap;color:#aaaaaa;margin-left:0px;margin-right:0px;margin-top:1px;z-index:2;}.vmm-timeline .navigation .timenav .time .time-interval div strong{font-weight:bold;color:#ffffff;}
diff --git a/timeline.css b/timeline.css
index 5b8ceff..a39afc2 100644
--- a/timeline.css
+++ b/timeline.css
@@ -103,7 +103,7 @@
 .vmm-timeline .navigation .timenav .content .marker .flag.row1{z-index:25;top:48px;}
 .vmm-timeline .navigation .timenav .content .marker .flag.row2{z-index:24;top:96px;}
 .vmm-timeline .navigation .timenav .content .marker .flag.row3{z-index:23;top:1px;}
-.vmm-timeline .navigation .timenav .content .marker .flag.zFront{z-index:100;}
+.vmm-timeline .navigation .timenav .content .marker .flag.zFront{z-index:201;}
 .vmm-timeline .navigation .timenav .content .era{position:absolute;top:138px;left:150px;height:12px;display:block;background:#0088cc;overflow:hidden;border-left:1px solid #cccccc;border-right:1px solid #cccccc;border-top:1px solid #cccccc;filter:alpha(opacity=75);-khtml-opacity:0.75;-moz-opacity:0.75;opacity:0.75;-moz-border-radius-topleft:7px;-webkit-border-top-left-radius:7px;border-top-left-radius:7px;-moz-border-radius-topright:7px;-webkit-border-top-right-radius:7px;border-top-right-radius:7px;z-index:-10;}.vmm-timeline .navigation .timenav .content .era h3{font-weight:bold;font-size:10px;line-height:10px;color:#ffffff;position:absolute;top:-1px;left:9px;}
 .vmm-timeline .navigation .timenav .time{position:absolute;left:0px;top:150px;height:50px;background-color:#ffffff;}.vmm-timeline .navigation .timenav .time .time-interval-minor{max-width:none;height:6px;white-space:nowrap;position:absolute;top:-9px;left:8px;z-index:10;}.vmm-timeline .navigation .timenav .time .time-interval-minor .minor{position:relative;top:0px;display:inline-block;background-image:url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAMCAMAAACdvocfAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAAZQTFRFzMzM////040VdgAAAAJ0Uk5T/wDltzBKAAAAEklEQVR42mJgYAQCBopJgAADAAbwADHy2qHzAAAAAElFTkSuQmCC);width:100px;height:6px;background-position:center top;white-space:nowrap;color:#666666;margin-top:0px;padding-top:0px;}
 .vmm-timeline .navigation .timenav .time .time-interval{white-space:nowrap;position:absolute;top:5px;left:0px;}.vmm-timeline .navigation .timenav .time .time-interval div{background-image:url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAMCAMAAACdvocfAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAAZQTFRFzMzM////040VdgAAAAJ0Uk5T/wDltzBKAAAAEklEQVR42mJgYAQCBopJgAADAAbwADHy2qHzAAAAAElFTkSuQmCC);background-position:left top;background-repeat:no-repeat;padding-top:3px;position:absolute;height:3px;left:0px;display:block;font-weight:normal;font-size:10px;line-height:20px;text-transform:uppercase;text-align:left;text-indent:0px;white-space:nowrap;color:#666666;margin-left:0px;margin-right:0px;margin-top:1px;z-index:2;}.vmm-timeline .navigation .timenav .time .time-interval div strong{font-weight:bold;color:#000000;}