//alert( 'Rozmer obrazovky: '+screen.width + ' x ' + screen.height)

//if ( window.outerwidth <1000)
if ( screen.width <1000)
{
 //predpoklad obrazovka 800x600
 document.writeln('<link rel="stylesheet" type="text/css" href="css/main800.css">');
}
else
{
 //predpoklad obrazovka 1024x768 a viac
 document.writeln('<link rel="stylesheet" type="text/css" href="css/main1024.css">');
}