var checkEmailFormat = function(  enteredEmail )
{
	var status = true;     
    if ((enteredEmail.indexOf('@') < 0) || ((enteredEmail.charAt(enteredEmail.length-4) != '.') && (enteredEmail.charAt(enteredEmail.length-3) != '.'))) 
	{
        status = false;
    }
    return status;
}
var onSlide = function( ui )
{
	if( ui.value == 120 || ui.value == 0 )
	{
		if( checkEmailFormat( $('#email').val() ) )
		{
			$('#slider').slider({ disabled: true });
			//$('#submitMessage').css( { 'color':'#000' } )
			$('#inquiry').submit(); // submit the form
		}
		else
		{
			/*
			$('#slider').slider({ slide: function( event, ui ) { 
				// no action
				} 
			});
			*/
			alert( "Please enter a valid email address." );
			
			/*
			$('#slider').slider({
				value:0,
				min: 0,
				max: 120,
				step: 120,
				slide: function( event, ui ) {
					onSlide( ui );
				}
			});
			*/
		}
	}
}
var drawSlider = function()
{
	//alert( 'initContact' );
	$('#slider')
		.css( { 'left':'10px','width':'120px' } )
		.slider({
			value:0,
			min: 0,
			max: 120,
			step: 120,
			slide: function( event, ui ) {
				onSlide( ui );
			}
		});
}

$(function(){

drawSlider();

});