ua=navigator.userAgent;
v=navigator.appVersion.substring(0,1);

function LinkPath(strChaine){
		document.write(' <STYLE type="text/css">');
		document.write('  .topimagebg{BACKGROUND-IMAGE: url('+strChaine+'images/fondfr.gif);BACKGROUND-REPEAT: no-repeat;} ');
		document.write(' </STYLE>');
}