function w(url){var win=window.open(url,'okno','width=600,height=600,left=0,top=0,scrollbars=yes,location=no,resizable=yes');if(win){win.focus;return false;}else return true;}

    function openwin(xyz,si,vy){
   	param="width="+si+",height="+vy+",top=10,left=10,scrollbars=yes,resizable=no,menubar=no,location=no,statusbar=no";
   	window.open(xyz,"novinka",param);
   	}