.tip-darkgray {opacity:0.95;z-index:1000;text-align:left;text-shadow:#444 0 1px 1px;border:1px solid #888;padding:8px;min-width:50px;max-width:310px;color:#fff;background-color:#999;background-image:url(tip-darkgray.png); }
.tip-darkgray .tip-inner {font: 0.95em arial,helvetica,sans-serif;margin-top:-1px;padding:0 4px 3px 4px;}
.tip-darkgray .tip-arrow-top {margin-top:-7px;margin-left:15px;top:0;left:0;width:16px;height:10px;background:url(tip-darkgray_arrows.png) no-repeat;}
.tip-darkgray .tip-arrow-right {	margin-top:-9px; margin-left:-7px;top:50%;left:100%;width:11px;height:21px;background:url(tip-darkgray_arrows.png) no-repeat -22px 0;}
.tip-darkgray .tip-arrow-bottom {margin-top:-7px;margin-left:15px;top:100%;left:0;width:22px;height:13px;background:url(tip-darkgray_arrows.png) no-repeat -44px 0;}
.tip-darkgray .tip-arrow-left {margin-top:-9px; margin-left:-6px;top:50%;left:0;width:11px;height:21px;background:url(tip-darkgray_arrows.png) no-repeat -66px 0;}