var delayFade = 5000;	//9 secs
var delayHover = 300;	//.3 secs

$(document).ready(function(){
	anim();
	
	// target external links into new windows
	$('a').each(function(index) {
		if ($(this).attr('rel') == 'external') $(this).attr('target', '_blank');
	});

	//clear input
	$('#email').focus( function() { $(this).attr('value', ''); } ); 
});

function anim() {
  	$('#bg')
	.animate({ backgroundColor: "#0d0e1e" }, delayFade)
	.animate({ backgroundColor: "#150519" }, delayFade)
	.animate({ backgroundColor: "#000000" }, delayFade, function(){
		anim();
	});
}