var list_sibling0 = [
'interp.htm',
'interp1.htm',
'lagrange.htm',
'polyfit.htm',
'smospl.htm',
'cubespl.htm',
'cubeval.htm',
'interp2.htm',
'mlmode_interp2.htm',
'snewton.htm',
'brent.htm',
'linlsq.htm',
'linlsqb.htm',
'nlsq.htm',
'dnlsq.htm',
'nlsqbox.htm',
'dnlsqb.htm',
'conjdir.htm',
'neldermead.htm',
'conjgrad.htm',
'minline.htm',
'lemke.htm',
'qpos.htm',
'qbox.htm',
'qpro.htm',
'sqp.htm',
'relative.htm',
'fordiff.htm',
'cendiff.htm',
'autodiff.htm',
'testder.htm',
'testgrad.htm',
'testhess.htm'
];
var list_up0 = [
'omatrix6.htm',
'fit.htm',
'lemke.htm'
];
var list_across0 = [
'_contents.htm',
'_reference.htm',
'_index.htm',
'_search.htm'
];
function choose_down0(item)
{	var index          = item.selectedIndex;
	item.selectedIndex = 0;
	if(index > 0)
		document.location = list_down0[index-1];
}
function choose_sibling0(item)
{	var index          = item.selectedIndex;
	item.selectedIndex = 0;
	if(index > 0)
		document.location = list_sibling0[index-1];
}
function choose_up0(item)
{	var index          = item.selectedIndex;
	item.selectedIndex = 0;
	if(index > 0)
		document.location = list_up0[index-1];
}
function choose_across0(item)
{	var index          = item.selectedIndex;
	item.selectedIndex = 0;
	if(index > 0)
		document.location = list_across0[index-1];
}
