var d_defaultheightifunknown = 700;

$(document).ready(function()
{
	$("#slideshow li").each(function()
	{
		var d_mainslideshowimg = $(this).find('img');
		
		if(d_mainslideshowimg.length)
		{
			var d_mainslideshowheight = d_mainslideshowimg.height();
			
			if(d_mainslideshowheight)
			{
				if(d_mainslideshowheight < 50)
				{
					d_mainslideshowheight = d_defaultheightifunknown;
				}
			}else
			{
				d_mainslideshowheight = d_defaultheightifunknown;
			}
			
			$(this).css({'background':'url('+d_mainslideshowimg.attr('src')+') scroll repeat-x center top transparent', 'height':d_mainslideshowheight+'px'});
			
			d_mainslideshowimg.remove();
		}
	});
	
	$("#slider_wrapper ul").cycle({
		fx: 'fade',
		timeout: 11000, 
		cleartypeNoBg: true,
		fit: true,
		width: '100%',
		prev: '#nav_arrows .previous',
		next: '#nav_arrows .next'
	});
});