$(document).ready(function($) {
	
	function selectWorkSamples(start) {
		var products = $('#products').val(),
		branches = $('#branches').val(),
		customers = $('#customers').val();
		if($(location).attr('pathname')!='/5-0-Arbeitsproben.html') {
			$('#select_work_samples').submit();
		}
		else {
			$.ajax({
				url:"17-0-AJAX-Liste.html",
				type: "POST",
				data: ({products: products, branches: branches, customers: customers,start:start}),
				success: function(html){
					$('#content').html(html);
				}
			});
		}
	}
	
	$('#products').live('change',function(){
		selectWorkSamples(0);
	});
	
	$('#branches').live('change',function(){
		selectWorkSamples(0);
	});
	
	$('#customers').live('change',function(){
		selectWorkSamples(0);
	});
	
	$('#previous_page').live('click',function(){
		var start_previous = $('#start_previous').val();
		selectWorkSamples(start_previous);
	});
	
	$('#next_page').live('click',function(){
		var start_next = $('#start_next').val();
		selectWorkSamples(start_next);
	});
	
});