var ijc_banners=[ "http://www.ijc.org.br/site/sites/default/files/imagecache/banner/banners/banner_site_ijc_claro.jpg" ];
var ijc_banner_pointer = 0;

function ijc_banner_rotate(){
	
	ijc_banner_pointer++;
	
	if (ijc_banner_pointer > ijc_banners.length){
		ijc_banner_pointer = 1;
	}
	
	$('#header').css({'background-image':'url(' + ijc_banners[ijc_banner_pointer-1] + ')'});
	
	
	//alert(ijc_banners[ijc_banner_pointer-1]);
}

$(document).ready(function(){
	setInterval('ijc_banner_rotate()', 3000);
});