// JavaScript Document
var ie4 = false; if(document.all) { ie4 = true; }

// get object reference
function getObject(id) { 
	if (ie4) { 
		return document.all[id]; 
	} 
	else { 
		return document.getElementById(id); 
	} 
}

// toggle div between hidden and displayed
function toggle(link, divId) { 
	var lText = link.innerHTML; 
	var d = getObject(divId);
 	if (lText == 'MORE +') { 
		link.innerHTML = 'MORE --'; 
		d.style.display = 'block'; 
	}
 	else { 
		link.innerHTML = 'MORE +'; 
		d.style.display = 'none'; 
	} 
}


// format date as dd-mmm-yy
// example: 12-Jan-99
function date_ddmmmyy(date)
{
	var d = date.getDate();
	var m = date.getMonth() + 1;
	var y = date.getYear();
	
	// handle different year values 
	// returned by IE and NS in 
	// the year 2000.
	if(y < 2000) {
		y -= 100;
		y+= 2000;
	}

	// could use splitString() here 
	// but the following method is 
	// more compatible
	var mmm = 
	( 1==m)?'January':( 2==m)?'February':(3==m)?'March':
	( 4==m)?'April':( 5==m)?'May':(6==m)?'June':
	( 7==m)?'July':( 8==m)?'August':(9==m)?'September':
	(10==m)?'October':(11==m)?'November':'December';
	
	return "" +	mmm + " " + (d<10?"0"+d:d) + ", " + (y<10?"0"+y:y);
}


// get last modified date of the 
// current document.
function date_lastmodified() {
	var lmd = document.lastModified;
	var s   = "Unknown";
	var d1;
	
	// check if we have a valid date
	// before proceeding
	if(0 != (d1=Date.parse(lmd))) {
		s = "" + date_ddmmmyy(new Date(d1));
	}
	
	return s;
}


// display the last modified date
// as DD-MMM-YY
function lastUpdate () {
	var d = "lastUpdate";
	document.getElementById(d).innerHTML  = date_lastmodified() + " ";
}

function loadScripts () {
	lastUpdate();
}

// -->