Mine

function captureKeyEvents(e) {
	var intIsAltKey = 0;
	if(!e) e = window.event;
	
	if(e.which && e.which == 18) intIsAltKey = true;
	if(e.altKey) intIsAltKey = 18;
	
	if(intIsAltKey == 0 || e.keyCode == 18) return true;
	
		aLocations = new Array();
		aLocations[67] = 'test.htm';
		aLocations[68] = 'test2.htm';
		aLocations[69] = 'test3.htm';
		aLocations[70] = 'test4.htm';
		aLocations[71] = 'test5.htm';
		aLocations[72] = 'test6.htm';
		aLocations[73] = 'test7.htm';
		aLocations[74] = 'test8.htm';
		aLocations[75] = 'test9.htm';
	
	intLocation = intIsAltKey + e.keyCode;
	if(aLocations[intLocation] ) {
		location.href = aLocations[intLocation];
	}
}