 <!--
 var Win=(navigator.userAgent.indexOf("Win")!=-1);
 var Mac=(navigator.userAgent.indexOf("Mac")!=-1);
 var Explorer=(navigator.appName.indexOf("Explorer")!=-1);
 var Netscape=(navigator.appName.indexOf("Netscape")!=-1);
 var Version=navigator.appVersion.charAt(0);
 if (Win && Explorer)
 {document.write('<link rel=\"stylesheet\" type=\"text/css\" href=\"../common/css/win_ie.css\">');}
 else if (Win && Netscape)
 {document.write('<link rel=\"stylesheet\" type=\"text/css\" href=\"../common/css/win_nn.css\">');}
 else if (Mac && Explorer) 
 {document.write('<link rel=\"stylesheet\" type=\"text/css\" href=\"../common/css/mac_ie.css\">');}
 else if (Mac && Netscape)
 {document.write('<link rel=\"stylesheet\" type=\"text/css\" href=\"../common/css/mac_nn.css\">');}
 else
 {document.write('<link rel=\"stylesheet\" type=\"text/css\" href=\"../common/css/default.css\">');}
 //-->