/*   ----------------------       stylesheet reference    ------------------   */

var isHome;
var stylesheetName = 'win_extended';
if (NN4) {
	MAC ? stylesheetName = 'mac_simple' : stylesheetName = 'win_simple';
}	
if (isHome != null)  stylesheetName += '_home';
document.write('<link href="/lesonal/css/' + stylesheetName + '.css" rel="stylesheet" type="text/css">');
//alert(stylesheetName);