Hi Nick,

I found this very simple js script that i put in all my skins that help me with the different browser issues.  This is not my script, and i don't remember where i found it, but it works great.

<script type="text/javascript">
var css_browser_selector = function() {var ua=navigator.userAgent.toLowerCase(),is=function(t){return ua.indexOf(t) != -1;},h=document.getElementsByTagName('html')[0],b=(!(/opera|webtv/i.test(ua))&&/msie (\d)/.test(ua))?('ie ie'+RegExp.$1):is('firefox/2')?'gecko ff2':is('firefox/3')?'gecko ff3':is('gecko/')?'gecko':is('opera/9')?'opera opera9':/opera (\d)/.test(ua)?'opera opera'+RegExp.$1:is('konqueror')?'konqueror':is('applewebkit/')?'webkit safari':is('mozilla/')?'gecko':'',os=(is('x11')||is('linux'))?' linux':is('mac')?' mac':is('win')?' win':'';var c=b+os+' js'; h.className += h.className?' '+c:c;}();
/*
Examples:

html.gecko div#header { margin: 1em; }
.opera #header { margin: 1.2em; }
.ie .mylink { font-weight: bold; }
.mac.ie .mylink { font-weight: bold; }
.[os].[browser] .mylink { font-weight: bold; } -> without space between .[os] and .[browser]
Available OS Codes [os]:
win - Microsoft Windows
linux - Linux (x11 and linux)
mac - Mac OS
Available Browser Codes [browser]:
ie - Internet Explorer (All versions)
ie8 - Internet Explorer 8.x
ie7 - Internet Explorer 7.x
ie6 - Internet Explorer 6.x
ie5 - Internet Explorer 5.x
gecko - Mozilla, Firefox (all versions), Camino
ff2 - Firefox 2
ff3 - Firefox 3
opera - Opera (All versions)
opera8 - Opera 8.x
opera9 - Opera 9.x
konqueror - Konqueror
webkit or safari - Safari, NetNewsWire, OmniWeb, Shiira */
</script>