MENU_UserAgent = '';

MENU_NotOP= !(document.all && navigator.userAgent.indexOf('Opera')>=0); //true;

isNN = false; //(document.getElementById) && !(document.all);


//alert ('xxxxxxxxx')



if ((document.getElementById) && !(document.all)) {
	MENU_UserAgent = 'NS';

	document.write('<LINK REL="STYLESHEET" TYPE="text/css" HREF="'+OUR_APP_URL+'include_css/app_name_ns.css">');

} else if (!MENU_NotOP) {

	MENU_UserAgent = 'OP';
	document.write('<LINK REL="STYLESHEET" TYPE="text/css" HREF="'+OUR_APP_URL+'include_css/app_name_op.css">');


} else if (document.all){

	MENU_UserAgent = 'IE';

	document.write('<LINK REL="STYLESHEET" TYPE="text/css" HREF="'+OUR_APP_URL+'include_css/app_name_ie.css">');
}