//** SLIDE HIDDEN DATA **//

function slide(id)
	{
	var bucket2 = document.getElementById('bucket2').innerHTML;
	if(bucket2 == id)
		{
		document.getElementById(id).style['display'] = 'none';
		document.getElementById('bucket2').innerHTML = '';
		}
	else if(bucket2 == '')
		{
		document.getElementById(id).style['display'] = 'block';
		document.getElementById('bucket2').innerHTML = id;
		}
	else
		{
		document.getElementById(bucket2).style['display'] = 'none';
		document.getElementById(id).style['display'] = 'block';
		document.getElementById('bucket2').innerHTML = id;
		backToTop();
		}
	}
	
	
//** Validate Contact Form **//


function contactForm()
	{
	var emailRegEx = /^[A-Z0-9._%+-]+@[A-Z0-9.-]+\.[A-Z]{2,4}$/i;
	var ministopper = '';
	
	//validate email
	if(document.getElementById('email').value.search(emailRegEx) == -1) 
		{
		document.getElementById('invalid_email').style['display'] = 'block';
		document.getElementById('email').style['background'] = '#FFBBAB';
		ministopper = 'stop';
		}
	else 
		{
		document.getElementById('invalid_email').style['display'] = 'none';
		document.getElementById('email').style['background'] = '#DDE6F0';
		}
	
	//validate message
	if(document.getElementById('body').value == '')
		{
		document.getElementById('invalid_message').style['display'] = 'block';
		document.getElementById('body').style['background'] = '#FFBBAB';
		ministopper = 'stop';
		}
	else
		{
		document.getElementById('invalid_message').style['display'] = 'none';
		document.getElementById('body').style['background'] = '#DDE6F0';
		}
		
	//validate subject
	if(document.getElementById('subject').value == '')
		{
		document.getElementById('invalid_subject').style['display'] = 'block';
		document.getElementById('subject').style['background'] = '#FFBBAB';
		ministopper = 'stop';
		}
	else
		{
		document.getElementById('invalid_subject').style['display'] = 'none';
		document.getElementById('subject').style['background'] = '#DDE6F0';
		}

		
	//validate first name
	if(document.getElementById('name1').value == '')
		{
		document.getElementById('invalid_name1').style['display'] = 'block';
		document.getElementById('name1').style['background'] = '#FFBBAB';
		ministopper = 'stop';
		}
	else
		{
		document.getElementById('invalid_name1').style['display'] = 'none';
		document.getElementById('name1').style['background'] = '#DDE6F0';
		}
	
	//validate last name
	if(document.getElementById('name2').value == '')
		{
		document.getElementById('invalid_name2').style['display'] = 'block';
		document.getElementById('name2').style['background'] = '#FFBBAB';
		ministopper = 'stop';
		}
	else
		{
		document.getElementById('invalid_name2').style['display'] = 'none';
		document.getElementById('name2').style['background'] = '#DDE6F0';
		}
		
	//validate send copy
	if(document.getElementById('sendcopy').value == 'Do you want a copy?')
		{
		document.getElementById('invalid_method').style['display'] = 'block';
		document.getElementById('sendcopy').style['background'] = '#FFBBAB';
		ministopper = 'stop';
		}
	else
		{
		document.getElementById('invalid_method').style['display'] = 'none';
		document.getElementById('sendcopy').style['background'] = '#DDE6F0';
		}

	
	//return value
	if(ministopper == 'stop')
		{
		return false;
		}
	else
		{
		return true;
		}
	}
	

//** Thanks Dave for backToTop ---http://www.web-graphics.com/mtarchive/001659.php  **

function backToTop() {
    var x1 = x2 = x3 = 0;
    var y1 = y2 = y3 = 300;

    if (document.documentElement) {
        x1 = document.documentElement.scrollLeft || 0;
        y1 = document.documentElement.scrollTop || 300;
    }

    if (document.body) {
        x2 = document.body.scrollLeft || 0;
        y2 = document.body.scrollTop || 300;
    }

    x3 = window.scrollX || 0;
    y3 = window.scrollY || 300;

    var x = Math.max(x1, Math.max(x2, x3));
    var y = Math.max(y1, Math.max(y2, y3));

    window.scrollTo(Math.floor(x / 2), Math.floor(y / 2));

    if (x > 0 || y > 300) {
        window.setTimeout("backToTop()", 25);
    }
}