$(document).ready(function(){
	
	$('a').live('focus', function(){
		$(this).blur();
	});
	
	// rollover projet
	initRolloverProject();
	
	// rollover thumbs
	initRolloverThumbs();

	// target blank
	initExternalLinks();
	
	// background height
	initBackground();
	
	$('img').live('mousedown', function(){return false;})
	
});

$(window).load(function(){
	initBackground();
});

$(window).resize(function(){
	initBackground();
});

function initBackground(){
	$('#site').height('auto'); 
	$('#footer').css({
		'position':'inherit',
	});
	
	if($('#site').height() < $(window).height()){
		$('#site').height($(window).height());
		$('#footer').css({
			'position':'absolute',
		});
	}
	
}

function initRolloverProject(){
	$('#photographies-index #content ul li, #videos-index #content ul li').live('mouseover', function(){
		$(this).children('a').children('img').first().css('visibility', 'visible');
		var liClass = $(this).attr('class').split(' ');
		$('#header ul.projects li.'+liClass[0]).addClass('selected');
	});
	$('#photographies-index #content ul li, #videos-index #content ul li').live('mouseout', function(){
		$(this).children('a').children('img').first().css('visibility', 'hidden');
		var liClass = $(this).attr('class').split(' ');
		$('#header ul.projects li.'+liClass[0]).removeClass('selected');
	});
	
	$('#header ul.projects li a').live('mouseover', function(){
		$('#photographies-index #content ul li.'+$(this).parents('li').attr('class')+' a img:first'
		+', #videos-index #content ul li.'+$(this).parents('li').attr('class')+' a img:first').css('visibility', 'visible');
	});
	$('#header ul.projects li a').live('mouseout', function(){
		$('#photographies-index #content ul li.'+$(this).parents('li').attr('class')+' a img:first'
		+', #videos-index #content ul li.'+$(this).parents('li').attr('class')+' a img:first').css('visibility', 'hidden');
	});
}


function initRolloverThumbs(){
	$('#content ul.thumbs li').live('mouseover', function(){
		$(this).children('a').children('img').first().css('visibility', 'visible');
	});
	$('#content ul.thumbs li').live('mouseout', function(){
		$(this).children('a').children('img').first().css('visibility', 'hidden');
	});
}

function initExternalLinks(){
	$('a._blank').live('click', function(){
		window.open($(this).attr('href'));
		return false;
	});
}