//  loads ss table according to screen resolution
// returns 800, 1024, 1280, 1600 or 1920 for using this coeff for image loading
// css filename should be in format: ss-res.css
function load_css() {
var res =  screen.width;
var w = res;
if (w > 1600) w = 1920
else {
if (w > 1280) w = 1600
else {
if (w > 1024) w = 1280
else {
if (w > 800) w =1024
else w = 800;
}
}
}
	document.write("<link href='ss-");
document.write(w);
document.write(".css' rel='stylesheet' type='text/css' />");
return w;
}

// loads images according to screen resolution
// parameters
// res - coeff 800, 1024, 1280, 1600 or 1920 
// filename - image filename without traling minus, dot and extension
// ext - file extension
// alttext - alt param for img tag
// imagealign - left or right
// hspac - hspace
// vspac - vspace
// bord - border
// notes: result image filename will be "file-1024.jpg" or something like this 
function load_image(res, filename, ext, alttext, imagealign, hspac, vspac, bord) {
if (res==0)  res=1024;
	document.write("<img src = '", filename, "-", res, ".", ext, "' alt = '", alttext, "' align = '", imagealign, "'");
document.write(" border = '", bord, "' hspace = '", hspac, "' vspace = '", vspac, "'>");
}

// loads images according to screen resolution
// the same as load_image but with width parameter
// parameters
// res - coeff 800, 1024, 1280, 1600 or 1920 
// filename - image filename without traling minus, dot and extension
// ext - file extension
// alttext - alt param for img tag
// imagealign - left or right
// hspac - hspace
// vspac - vspace
// bord - border
// wid - image width in pixels or percent
// notes: result image filename will be "file-1024.jpg" or something like this 
function load_image_wid(res, filename, ext, alttext, imagealign, hspac, vspac, bord, wid) {
if (res==0)  res=1024;
	document.write("<img src = '", filename, "-", res, ".", ext, "' alt = '", alttext, "' align = '", imagealign, "'");
document.write(" border = '", bord, "' hspace = '", hspac, "' vspace = '", vspac, "' width = '", wid, "'>");
}