var aKeyArray = new Array('h','j','p','m');
var aLocationArray = new Array('http://www.twebman.com/','http://www.twebman.com/js/','http://www.twebman.com/perl/','http://www.twebman.com/php/');
function doHotKey(e){
	for(i=0; i < aKeyArray.length; i++){
		if(document.layers){ // NN4+
			if (aKeyArray[i] == String.fromCharCode(e.which)){
				window.location = aLocationArray[i];
			}
		} else if(document.all){ // IE4+
			if(aKeyArray[i] == String.fromCharCode(event.keyCode)){
				window.location = aLocationArray[i];
			}
		} else if(document.getElementById){ // NN6
			if(aKeyArray[i] == String.fromCharCode(e.which)){
				window.location = aLocationArray[i];
			}
		}
	}
}
if(document.layers){
	document.captureEvents(Event.KEYPRESS);
}
document.onkeypress=doHotKey;