var size_left_x = 180;
var size_left_y = 400;

/*--- LEVY SLOUPEC */
document.writeln("<div id=\"levy\">");
document.writeln("<iframe width=\""  + size_left_x + "\" height=\"" + size_left_y + "\" scrolling=\"no\" frameborder=\"0\" src=\"left.htm\">");
document.writeln("</iframe>");
document.writeln("</div>");