function to_console(text)
{
	if(window.console != null)
	{
		window.console.log(text);
	}
}


var timer;
var fadeTime = 4000;
var transitionTime = 800;

function changeHeaderPic()
{
	if($("#header_pics_container").data("current_pic") < $("#header_pics_container").data("number_of_pics") - 1)
	{
		$("#header_pics_container").data("current_pic",$("#header_pics_container").data("current_pic")+1);
	}
	else
	{
		$("#header_pics_container").data("current_pic",0);
	}
	$("#header_pics_container .current_pic").removeClass("current_pic").fadeOut(transitionTime,"easeOutQuad");
	$("#header_pics_container img").eq($("#header_pics_container").data("current_pic")).addClass("current_pic").fadeIn(transitionTime,"easeInQuad");
}

$(document).ready(function(){
	timer = setInterval("changeHeaderPic()",fadeTime);
	$("#header_pics_container").data("current_pic",$("#header_pics_container .current_pic").index());
	$("#header_pics_container").data("number_of_pics",$("#header_pics_container img").length);
});