function setPageAndGo(pg) {
	document.pagination_form.page.value=pg;
	document.pagination_form.submit();
}

function setAlphasetAndGo(as) {
	document.alphaset.alphaset.value=as;
	document.alphaset.submit();
}

function show_section(divid) {
        document.getElementById(divid).style.display = 'block';
}

function hide_section(divid) {
        document.getElementById(divid).style.display = 'none';
}