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'quit.htm',
'dbinclude.htm',
'active.htm',
'continue.htm',
'dall.htm',
'debug_break.htm',
'skip.htm',
'dbreak.htm',
'dbfile.htm',
'env.htm',
'env1.htm',
'dbformat.htm',
'dbglobal.htm',
'list.htm',
'next.htm',
'open.htm',
'dbprint.htm',
'dbhome.htm',
'step.htm',
'dbtrace.htm',
'user.htm',
'watch.htm',
'dwatch.htm',
'which.htm'
];
var list_up0 = [
'omatrix6.htm',
'debugger.htm',
'dbreak.htm'
];
var list_across0 = [
'_contents.htm',
'_reference.htm',
'_index.htm',
'_search.htm'
];
function choose_down0(item)
{	var index          = item.selectedIndex;
	item.selectedIndex = 0;
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		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];
}