if ((navigator.userAgent.indexOf("Macintosh") != -1) &&  (navigator.userAgent.indexOf("4.")!=-1) && (navigator.appName.indexOf("Netscape") != -1)) {
document.write("<STYLE><!-- body{ background: white; font-family: Arial, Helvetica, Verdana, sans-serif; font-size: 12pt; line-height: 1.3em; color: black;}  --></STYLE>");
document.write("<STYLE><!-- a:link { color: blue; font-weight: bold } a:visited { color: blue; font-weight: bold } a:active { color: cyan; font-weight: bold } --></STYLE>");
document.write("<STYLE><!-- p{ font-family: Arial, Helvetica, Verdana, sans-serif; font-size: 13pt; line-height: 1.3em; }  center  {font-size: 12pt; line-height: 1.3;} td {font-size: 12pt; line-height: 1.3;} th {font-size: 12pt; line-height: 1.3;} dd {font-size: 12pt; line-height: 1.3;} li {font-size: 12pt; line-height: 1.3;} br {font-size: 12pt; line-height: 1.3;} H1, H2, H3, H4  { font-family: Arial, Helvetica, Verdana, sans-serif; } H1 {font-size: 24pt} H2 {font-size: 20pt} H3 {font-size: 16pt} H4 {font-size: 14pt} sub {font-size: 10pt} sup {font-size: 10pt} } --></STYLE>");
}else{
document.write("<STYLE><!-- body{ background: white; font-family: Arial, Helvetica, Verdana, sans-serif; font-size: 10pt; line-height: 1.2em; color: black;}  --></STYLE>");
document.write("<STYLE><!-- a:link { color: blue; font-weight: bold } a:visited { color: blue; font-weight: bold } a:active { color: cyan; font-weight: bold } --></STYLE>"); 
document.write("<STYLE><!--p{font-size: 10pt; line-height: 1.2;}  center  {font-size: 10pt; line-height: 1.2;} td {font-size: 10pt; line-height: 1.2;} th {font-size: 10pt; line-height: 1.2;} dd {font-size: 10pt; line-height: 1.2;} li {font-size: 10pt; line-height: 1.2;} br {font-size: 10pt; line-height: 1.2;}  H1, H2, H3, H4  { font-family: Arial, Helvetica, Verdana, sans-serif; } H1 {font-size: 22pt} H2 {font-size: 19pt} H3 {font-size: 16pt} H4 {font-size: 13pt} sub {font-size: 8pt} sup {font-size: 8pt}  --></STYLE>")

}