$(document).ready(function(){
	$("input[type=checkbox][name=surveillance]").change(function() {
		if($(this).attr('checked')== true){
			$("#survForm").css('display','block');
		}else{
			$("#survForm").css('display','none');
		}
	});
	
	$('#frmSurv').submit(function() { 
		var options = { 
			target: '#frmSurv',
			url: './pages/ajax_surveillance.php',
			beforeSubmit: showRequest,
		    success: showResponse,
		    timeout: 3000,
		    }; 
	    $(this).ajaxSubmit(options); 
	    return false; 
	}); 
	
	function showResponse(responseText, statusText)  { 
		$("#frmSurv").replaceWith('' + responseText + '');
	} 
	 
	function showRequest(formData, jqForm, options) { 
		$("#frmSurv").replaceWith('<div id="frmSurv">Mise sous surveillance en cours...</div>');
	    return true; 
	}
	
});