// JavaScript Document

var secs;
var timerID = null;
var timerRunning = false;
var delay = 1000;

function InitializeTimer()
{
    // Set the length of the timer, in seconds
    secs = 5;
    StopTheClock();
    StartTheTimer();
}

function StopTheClock()
{
    if(timerRunning)
        clearTimeout(timerID)
    timerRunning = false
}

function StartTheTimer()
{
    if (secs==0)
    {
        StopTheClock();
         window.location="home.shtml";
    }
    else
    {
        self.status = secs;
        secs = secs - 1;
        timerRunning = true;
        timerID = self.setTimeout("StartTheTimer()", delay);
    }
}

function findServices(target){
document.getElementById(target).className='services_selected';
	}
	
function findPeople(target,subtarget){
document.getElementById(target).className='people_selected';
	if (subtarget != null){
	document.getElementById(subtarget).className='people_sub_selected';
	}
}

var lastUsed = "";
function toggle(target){
	
	if (document.getElementById(target).style.display != 'block'){
		document.getElementById(target).style.display='block';
		document.getElementById(target).parentNode.className='downarrow';
		if (lastUsed != "" && lastUsed != target){
			document.getElementById(lastUsed).style.display='none';
			document.getElementById(lastUsed).parentNode.className='arrow';
		}
		lastUsed = target;
	}else{
		document.getElementById(target).style.display='none';
		document.getElementById(target).parentNode.className='arrow';
	}

}

function findServicesSubNav(targetSelect, targetToggle){
	toggle(targetToggle);
	document.getElementById(targetSelect).className='services_sub_selected';
}

function findPeopleSubNav(targetSelect, targetToggle){
	toggle(targetToggle);
	document.getElementById(targetSelect).className='people_sub_selected';
}

	
	function validateForm(formObj) { // Hello, I'll be your form validating script today.
var formElements = formObj.elements;

// Now I'll set a bunch of boolean variables that will help us validate your form.
var canSubmit = true; // This will ultimately decide if the form gets submitted or not, and is dependant on the other vars to do so.
var emailValid = true; // This checks if the user's email address is valid (string@string.string).
var fieldsComplete = true; // This checks that all the required text fields are not blank.
var anyChecked = true; // This makes sure all required checkbox/radio box arrays are valid.

// These arrays are used to validate the check/radio boxes.
var rcBoxes = new Array();
rcBoxes[0] = new Array();
rcBoxes[1] = new Array();
var rcArrays = new Array();
rcArrays[0] = new Array;
rcArrays[1] = new Array;

// Getting down to business now, we'll loop through all the elements of your form
for (i=0;i<formElements.length;i++) {
// We'll start with the text fields - making sure all the required ones are not blank.
	if (formElements[i].type == 'text' ||  formElements[i].type == 'textarea') {
		if (formElements[i].name.substring((formElements[i].name.length -4),(formElements[i].name.length)) == '_req' && (formElements[i].value == '' || formElements[i].value == 'undefined')) {
		formElements[i].style.backgroundColor = '#fff'; // Highlights a required field left blank.
		fieldsComplete = false;
			}
// Now we'll check if the user has provided you with a valid email address...
		if (formElements[i].name == 'email') {
			if (formElements[i].value.search('.+@.+\\.[a-z]+') == -1) {
				formElements[i].style.backgroundColor = '#fff'; // Highlights the email field if blank or invalid.
				emailValid = false;
				}
			else { // Removes the highlight if email is valid.
				formElements[i].style.backgroundColor = '#f4f5f6';
				}
			}
		else if (formElements[i].name.substring((formElements[i].name.length -4),(formElements[i].name.length)) == '_req' && formElements[i].value != '') {
			// Removes the highlight if fields are properly filled.
			formElements[i].style.backgroundColor = '#f4f5f6';
			}
		}

// Finally, we go through the checkboxes and radio boxes, making sure each array of required check/radio boxes has at least one element checked.
	else if (formElements[i].type == 'radio' || formElements[i].type == 'checkbox') {
		if (formElements[i].name.substring((formElements[i].name.length -4),(formElements[i].name.length)) == '_req') {
			// Adds all checkboxes to an array which we'll be looping through later.
			rcBoxes[0].push(formElements[i].name);
			rcBoxes[1].push(formElements[i].checked);
			}
		}
	}

// After loading all the check/radio boxes into a separate array, we go through them again.
if (rcBoxes[0].length > 0) {
	for (i=0;i<rcBoxes[0].length;i++) {
		// The first thing we'll do is separate them into little arrays where they have a common name attribute.
		targetCheck = formObj[rcBoxes[0][i]];
		i += targetCheck.length;
		// Then we'll loop through that array.
		for (j=0;j<targetCheck.length;j++) {
			if (targetCheck[j].checked) {
				// If we find a checked box within a required array, add the element's name to rcArrays[0] and add true to rcArrays[1].
				rcArrays[1].push(true);
				rcArrays[0].push(targetCheck[j].name);
				// That's all we need, so we can break out of the loop.
				break;
				}
			else if (j == (targetCheck.length -1)) {
				// If nothing is checked, we only add the name of the element to rcArrays[0].
				rcArrays[0].push(targetCheck[j].name);
				}
			}
		}
	// So, with all the info we gathered up there, we'll check the length of rcArrays[0] against rcArrays[1].
	// If all the required check/radio arrays have at least one box checked, they're valid and the lengths should match.
	if (rcArrays[0].length != rcArrays[1].length) {
		// If the lengths of rcArrays[0] and rcArrays[1] don't match, it means something that should've been checked was left unchecked.
		anyChecked = false;
		}
	}

// Remember our boolean vars? This is where we check them and give the user an appropriate response.
if (!fieldsComplete || !anyChecked) {
	// This message will display if a required textfield was left blank or a checkbox was left un-checked.
	alert('Please fill out all required fields before submitting this form.');
	canSubmit = false; // Don't let the form submit.
	}
else if (!emailValid) {
	// This message will display if the user didn't enter a valid email address.
	alert('Please enter a valid email address in the highlighted field.');
	canSubmit = false; // Don't let the form submit.
	}
if (fieldsComplete && emailValid && anyChecked) {
	// If everything has been properly filled and a valid email address has been entered, the form can submit!
	canSubmit = true;
	}
return canSubmit;
}

function noSpam(me) {
	me = me.replace('[at]','@');
	me = me.replace('[dot]','.');
	self.location.href = me;
	return false;
}