function s_h(a, b)
{
block = new Array(8);
block[0] = "home";
block[1] = "company";
block[2] = "contact";
block[3] = "product";
block[4] = "ceil";
block[5] = "comb";
block[6] = "table";
block[7] = "sphere";
for (i=0; i<=7; i++)
{
if (block[i]==a || block[i] == b)
{
synlighet = "visible";
eval(" document.getElementById('" +block[i]+ "').style.visibility=''+synlighet+'' ");
}
else
{
synlighet="hidden";
eval(" document.getElementById('" +block[i]+ "').style.visibility=''+synlighet+'' ");
}
}
}
function s_bild(b, w, h)
{
var bild = b;
var hojd = h;
var bredd = w;
nybild = window.open("", "", "width=" +bredd+", height=" +hojd);
nybild.document.open();
nybild.document.write("");
nybild.document.write("F20");
nybild.document.write("");
nybild.document.write("");
nybild.document.write("
");
nybild.document.write("");
}