style="style.php?style=a";
icon="loga.ico";
function cssc() {
if (style=="style.php?style=a") { style="style.php?style=b"; icon="logb.ico"; } else { style="style.php?style=a"; icon="loga.ico"; }
document.getElementById("css").href = style;
document.getElementById("ico").href = icon;
}