var browser=navigator.appName;var b_version=navigator.appVersion;var version=parseFloat(b_version);if((browser=="Microsoft Internet Explorer")&&(version>=4)){new Asset.css("/css/mercerBrowserSpecific_IE_v69.css",{id:"style1"});style_1=$("style1");}else{if((browser=="Netscape")&&(version>=4)){new Asset.css("/css/mercerBrowserSpecific_FF_v69.css",{id:"style1"});style_1=$("style1");}}