function jumpselect()
{
	if(document.form.stype.value == 4) {
		document.form.action = './system/newlist/sptopiclist.php';
	} else if(document.form.stype.value == 5) {
		document.form.action = './system/bbs/bbs.php';
	}  else {
	}
	document.form.submit();
}

function chkload()
{
	if(document.mapselect.stype[0].checked){
		changeMap('#m_map');
	} else {
		changeMap('#m_map3');
	}
}
function showmap(plan){
if (document.getElementById){
if (plan == "new"){
 document.getElementById("new").style.display="block";
 document.getElementById("reform").style.display="none";
}
 else if (plan == "reform"){
 document.getElementById("new").style.display="none";
 document.getElementById("reform").style.display="block";
}

}
else if (document.all){
 if (plan == "new"){
 document.all("new").style.display="block";
 document.all("reform").style.display="none";
}
else if (plan == "reform"){
 document.all("new").style.display="none";
 document.all("reform").style.display="block";
}
}
}