$(document).ready
(
	function()
	{
		$('#slideshow li:not(.active)').css('opacity',0);
		
		setInterval("slideSwitch()",4000);
		intervalForms=setInterval("forms()",200);
	}
);


function forms()
{
	if($('form textarea').length==0 || $('form .boxfield').length==0)	{	return true;	}
	
	$('form textarea').each(	
														function()	
														{
															if(!$(this).closest('p.input_element').hasClass('textarea'))	{	$(this).closest('p.input_element').addClass('textarea');	}
														}
													);
	$('form .boxfield').each(	
														function()	
														{
															if(!$(this).closest('p.input_element').hasClass('multiplec'))	{	$(this).closest('p.input_element').addClass('multiplec');	}
														}
													);
													
	clearInterval(intervalForms);
}


function slideSwitch()
{
	var $active=$('#slideshow li.active');
	
	if($active.length==0)
	{	$active = $('#slideshow li:last');	}
	var $next=$active.next().length?$active.next():$('#slideshow li:first');
	$active.addClass('last-active');
	$next.css({opacity: 0}).addClass('active').animate({opacity: 1}, 600, function() {$active.removeClass('active last-active');});
	$active.animate({opacity: 0}, 600);
}

$(document).ready
(
	function()
	{
		$('form#reference').submit	(	
										function()
										{
											var ref=$.trim($('input[name="reference-no"]').val());
											if(ref)
											{
												var url='http://'+window.location.hostname+'/'+ref.toLowerCase();
												location.href=url;
											}
											return false;
										}
									);
})