var LMDate = new Date( document.lastModified );
var year = LMDate.getYear();
if (year < 1900) { year +=1900 };

function Init() {
this.length = Init.arguments.length;
for ( var i = 0; i < this.length; i++ ) this[ i + 1 ] = Init.arguments[ i ];
}

function Roman(number) {
if (number < 1) { alert(number+" is too small\nMinumum value is 1"); number = 1; }
if (number > 5999) { alert(number+" is too big\nMaximum value is 5999"); number = 5999; }

var roman_unit = new Init("","I","II","III","IV","V","VI","VII","VIII","IX");
var roman_tens = new Init("","X","XX","XXX","XL","L","LX","LXX","LXXX","XC");
var roman_hund = new Init("","C","CC","CCC","CD","D","DC","DCC","DCCC","CM");
var roman_thou = new Init("","M","MM","MMM","MMMM","MMMMM");

var v = 0; var w = 0; var x = 0; var y = 0;
v = ((number - (number % 1000)) / 1000) + 1;
number = (number % 1000);
w = ((number - (number % 100)) / 100) + 1;
number = (number % 100);
x = ((number - (number % 10)) / 10) + 1;
y = (number % 10) + 1;
return (roman_thou[v] + roman_hund[w] + roman_tens[x] + roman_unit[y]);
}