// JavaScript Document

// Mike Tutino, 2tno design, custom scripts

// date function

function timer(whatdate) {
var thedate = new Date()
var month = thedate.getMonth()
var year = thedate.getFullYear()
var daynum = thedate.getDate()
if (whatdate == "fulldate"){
   var thisday = ((month + 1) + " - " + daynum + " - " + year)
   return thisday}
else if (whatdate == "currentyear"){
   return year}
 else {
    return "Code Error MT001"}
}

// end date function

//get random item number
function myrandom(howmany) {
var randomnumber=Math.floor(Math.random()*howmany);
return (randomnumber);
}
// end get random


// Hide email address
var user;
var domain;
var suffix;
var linkname;
function antimail(user, domain, suffix, linkname){
document.write('<a href="' + 'mailto:' + user + '@' + domain + '.' + suffix + '">' + linkname + '</a>');
}

// end Hide email


// findDOM

var isDHTML = 0;
var isID = 0;
var isAll = 0;
var isLayers = 0;


if (document.getElementById) {isID = 1; isDHTML = 1;}
else {
if (document.all) {isAll = 1; isDHTML = 1;}
else {
browserVersion = parseInt(navigator.appVersion);
if ((navigator.appName.indexOf('Netscape') != -1) && (browserVersion == 4)) {isLayers = 1; isDHTML = 1;}
}}

function findDOM(objectID,withStyle) {
	if (withStyle == 1) {
		if (isID) { return (document.getElementById(objectID).style) ; }
		else { 
			if (isAll) { return (document.all[objectID].style); }
		else {
			if (isLayers) { return (document.layers[objectID]); }
		};}
	}
	else {
		if (isID) { return (document.getElementById(objectID)) ; }
		else { 
			if (isAll) { return (document.all[objectID]); }
		else {
			if (isLayers) { return (document.layers[objectID]); }
		};}
	}
}

// end findDOM


// events and news tabs script
last_tab = 'tab1';
function show(layerName) {
document.getElementById(layerName).style.display = '';
}

function hide(layerName) {
document.getElementById(layerName).style.display = 'none';
}
function show_next(tab_name) {
document.getElementById(last_tab).className = 'tab';
var curr = document.getElementById(tab_name);
curr.className='tab_hover';
hide(last_tab+'_data');
show(tab_name+'_data');
last_tab=tab_name;
}
// end events & news

// Macromedia Scripts

function MM_goToURL() { //v3.0
  var i, args=MM_goToURL.arguments; document.MM_returnValue = false;
  for (i=0; i<(args.length-1); i+=2) eval(args[i]+".location='"+args[i+1]+"'");
}

//


// Clear Search Filed
// adapted from a script by Nate Baldwin
// thanks for your help Nate
function MPDefaultField(field, thisForm) {
	with (document.forms[thisForm]){
		var thisDefault = 'Search';
		elements[field].value=thisDefault;
	}
}

function MPClearField(field) {
field.value = '';
}

// Steve's scripts:
function init()
{
	ulElements = document.getElementsByTagName('div');
	
	for (i=0; i<ulElements.length; i++ )
		if(ulElements[i].className == 'programs')
			ulElements[i].style.display = 'none';
} 

function showPrograms(id)
{
	if(document.getElementById(id).style.display == 'block')
		 document.getElementById(id).style.display = 'none';
	else
		 document.getElementById(id).style.display = 'block';
}