$(document).ready(function() {
		
	var choice = value_for_parameter('x');

	if (choice == 1)
		show_selected();	

	if (choice == 2)
		show_progress();

	if (choice == 3)
		show_archived();	
		
});

var last;

function value_for_parameter(parameter)
{
	var args = new Object();
	var query = location.search.substring(1); 
	var pairs = query.split("&"); 

	if (pairs.length == 0)
		return 0;

	for (var i = 0; i < pairs.length; i++) 
	{
		var pos = pairs[i].indexOf('='); 

		var argname = pairs[i].substring(0,pos); 
		var value = pairs[i].substring(pos+1);
		
		args[argname] = unescape(value); 
	}
	
	return args[parameter];
}


function show_selected()
{
	last = 'selected';
	
	$('#projects_progress').hide('fast');
	$('#projects_archived').hide('fast');
	$('#projects_selected').slideDown('fast');
}

function show_progress()
{
	last = 'progress';

	$('#projects_selected').hide('fast');
	$('#projects_archived').hide('fast');
	$('#projects_progress').slideDown('fast');
}

function show_archived()
{
	last = 'archived';
	
	$('#projects_selected').hide('fast');
	$('#projects_progress').hide('fast');
	$('#projects_archived').slideDown('fast');
}