function ovr(x){
	x.className="ovr"
}

function out(x){

	x.className="out"
}
function getHeight()
{
	var h;
	h = document.body.scrollHeight;
	
return h;
}
function clk(x){

	x.className="clk"
}

function sub_menu(m){
	if (m.style.display=="none") {m.style.display="inline"}
	else {m.style.display="none"}
 }

function getSubPage()
{
    var page;
    page = window.location.search.substr(1);

    document.frames("subpage").document.location.href = page;
}