var start = true;
var base_url = "";

$(document).ready(function() {
	
	get_work();
	window.setInterval(get_work, 10000);
	
});

function get_work()
{
	if($("#base_url").length)
		base_url = $("#base_url").html();
	else
		base_url = "";
	
	if(!start)
	{
		// show loader
		var count = $("#work_content").children().size();
		var i = 0;
		$("#work_content").children().fadeOut("slow", function(){									   
			$("#work_content").css('text-align', 'center');
			$("#work_content").html('<img id="work_loader" class="ajax_loader_small" src="'+base_url+'images/ajax-loader.gif" alt="Loading..." />');
			$("#work_content").css("display", "block");
			
			i++;
			if(i == count)
				call_work();
		});
	}
	else
	{
		start = false;
		$("#work_content").css('text-align', 'center');
		$("#work_content").html('<img id="work_loader" class="ajax_loader_small" src="'+base_url+'images/ajax-loader.gif" alt="Loading..." />');
		call_work();
	}
}

function call_work()
{	
	$("#work_loader").fadeIn("fast", function(){
		$.ajax({
			url: base_url+'includes/feature_work.php',
			data: { loc : base_url },
			type: 'post',
			success: work_success,
			error: work_error
		});
	});
}

function work_success(data)
{
	$("#work_loader").fadeOut("slow", function(){
		$("#work_content").css('text-align', 'left');
		$("#work_content").html(data);
		$("#work_content").children().fadeIn("slow");
	});
}

function work_error(XMLHttpRequest, textStatus, errorThrown)
{
	$("#work_content").fadeOut("slow", function(){
		$("#work_content").css('text-align', 'left');
		$("#work_content").html("Error: "+errorThrown);
		$("#work_content").fadeIn("slow");
	});
}