var conceptos = 1;

function showHelper(id) {
//	$("#alr").show("slow")
	document.getElementById(id).style.display="inline";
}

function hideHelper(id) {
	document.getElementById(id).style.display="none"
}

function copyValue() {
	var peso = 0;
	
	$(":input[name=cantidad]").each(function(index){
		peso = peso + Number($(this).val());
	});
	$("#pagar").val(peso);
	$("#total").val(peso);
}

var options, a;

var reEscape = new RegExp('(\\' + ['/', '.', '*', '+', '?', '|', '(', ')', '[', ']', '{', '}', '\\'].join('|\\') + ')', 'g');

function fnFormatResult(value, data, currentValue) {
  var pattern = '(' + currentValue.replace(reEscape, '\\$1') + ')';
  return value.replace(new RegExp(pattern, 'gi'), '<strong>$1<\/strong>')+ ' - ' + data;
}

jQuery(function(){
	options = { serviceUrl: '/services/acss.json',
				width:450,
				onSelect: function(value1, data){$("#sn").val(data);},
				fnFormatResult:fnFormatResult };
	a = $('#ss').autocomplete(options);
});

$(document).ready(function(){
	if (!$("#rl_cb").attr("checked")) {
		$("#rl").hide("slow");
	};
	
	$("#rl_cb").change(function(){
		if ($("#rl_cb").attr("checked")) {
			$("#rl").show("slow");
		} else {
			$("#rl").hide("slow");
		};	
	});
});

function addConcept() {
	if (conceptos<7) {
		var $slone = $(".concept:first").clone();
		$slone.find(":input[name=clave]").val("");
		$slone.find(":input[name=concepto]").val("");
		$slone.find(":input[name=cantidad]").val("");
		$slone.appendTo(".concepts");
		conceptos++;
	}
};