/* ---- Clear the text Field ---*/
function clearText(field){

    if (field.defaultValue == field.value) field.value = '';
    else if (field.value == '') field.value = field.defaultValue;

}

/* ---- Display Date ---*/
function displayDate()
{
<!-- Gracefully hide from old browsers
var this_weekday_name_array = new Array("Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday")	//predefine weekday names
var this_month_name_array = new Array("January","February","March","April","May","June","July","August","September","October","November","December")	//predefine month names

var this_date_timestamp=new Date()	//get current day-time stamp

var this_weekday = this_date_timestamp.getDay()	//extract weekday
var this_date = this_date_timestamp.getDate()	//extract day of month
var this_month = this_date_timestamp.getMonth()	//extract month
var this_year = this_date_timestamp.getYear()	//extract year

if (this_year < 1000)
	this_year+= 1900;	//fix Y2K problem
if (this_year==101)
	this_year=2001;		//fix Netscape browsers - it displays the year as being the year 101!

var this_date_string = this_weekday_name_array[this_weekday] + ", " + this_month_name_array[this_month] + " " + this_date + ", " + this_year	//concat long date string
return this_date_string
// -->
}

/* ---- Change Size ---*/
function createCookie(name,value,days) {
	if (days) {
		var date = new Date();
		date.setTime(date.getTime()+(days*24*60*60*1000));
		var expires = "; expires="+date.toGMTString();
	}
	else var expires = "";
	document.cookie = name+"="+value+expires+"; path=/";
}

function readCookie(name) {
	var nameEQ = name + "=";
	var ca = document.cookie.split(';');
	for(var i=0;i < ca.length;i++) {
		var c = ca[i];
		while (c.charAt(0)==' ') c = c.substring(1,c.length);
		if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
	}
	return null;
}

function changetextsize(up){
	if(up){
		textsize = 12;
		createCookie("textsizestyle", textsize, 5);
	}else{
		textsize =10;
		createCookie("textsizestyle", textsize, 5);
	}
}

function fsize(textsize,unit){
	document.body.style.fontSize = textsize + unit;
	createCookie("textsizestyle", textsize, 5);
}

/* ----------*/