(function() {

window.bill = {};

//    //+
bill.plus = function(img) {
	if (img.previousSibling.previousSibling.value == "") {
		img.parentNode.parentNode.cells[4].firstChild.innerHTML = "￥" + parseFloat(0) * parseFloat(img.parentNode.parentNode.cells[3].firstChild.innerHTML.substr(1));
	}
	else if (parseFloat(img.previousSibling.previousSibling.value) >= 0) {
		img.previousSibling.previousSibling.value = parseFloat(img.previousSibling.previousSibling.value) + 1;
		img.parentNode.parentNode.cells[4].firstChild.innerHTML = "￥" + parseFloat(img.previousSibling.previousSibling.value) * parseFloat(img.parentNode.parentNode.cells[3].firstChild.innerHTML.substr(1));
	}
	else {
		alert('请输入有效的数字');
	}
}
//-
bill.minus = function(img) {
	if (img.nextSibling.nextSibling.value == "") {
		img.parentNode.parentNode.cells[4].firstChild.innerHTML = "￥" + parseFloat(0) * parseFloat(img.parentNode.parentNode.cells[3].firstChild.innerHTML.substr(1));
	}
	else if (parseFloat(img.nextSibling.nextSibling.value) >= 1) {
		img.nextSibling.nextSibling.value = parseFloat(img.nextSibling.nextSibling.value) - 1;
		img.parentNode.parentNode.cells[4].firstChild.innerHTML = "￥" + parseFloat(img.nextSibling.nextSibling.value) * parseFloat(img.parentNode.parentNode.cells[3].firstChild.innerHTML.substr(1));
	}
}

bill.blurs = function(text) {
	if (parseFloat(text.value) >= 0) {
				img.parentNode.parentNode.parentNode.cells[4].innerHTML = parseInt(img.previousSibling.previousSibling.value) * parseInt(img.parentNode.parentNode.parentNode.cells[3].innerHTML.substr(1));	
		text.parentNode.parentNode.cells[4].firstChild.innerHTML = "￥" + parseFloat(text.value) * parseFloat(text.parentNode.parentNode.cells[3].firstChild.innerHTML.substr(1));
	}
}

//车型种类添加oncilck事件
js.event.add(window, "load", function()
{
	var r = bcgogo.get("/Buyer/xml/sortdiv.xml");
	if(r === null)
	{
		alert(bcgogo.Text.NetworkError);
		return;
	}
	else
	{
		var div = document.body.appendChild(js.html.$("DIV"));
		div.innerHTML = js.xml.serialize(r.documentElement);
	}

	var r = bcgogo.get("/Buyer/xml/model.xml");
	if(r === null )
	{
		alert(bcgogo.Text.NetworkError);
		return;
	}
	else
	{
		var div = document.body.appendChild(js.html.$("DIV"));
		div.innerHTML = js.xml.serialize(r.documentElement);
	}
	$("input_sort").onclick = function()
	{
		div_hide($("div_modelbox"));
		div_show(this, $("div_sortbox1"));
	};
	$("pmtxt").onclick = function()
	{
		div_hide($("div_sortbox1"));
		div_show(this, $("div_modelbox"));
	}
});

function input_sort_onblur() 
{

	div_hide($("div_sortbox1"));
}

//车型选择
function input_model_onblur()
{
	div_hide($("div_modelbox"));

}

bill.div_hide_sort = function() 
{
	if (js.html.$style($("div_sortbox1")).display != "none") 
	{
		div_hide($("div_sortbox1"));
	}
	else
	{
		div_hide($("div_sortbox1"));
	}
}

bill.div_hide_model = function()
{
	if (js.html.$style($("div_modelbox")).display != "none")
	{
		div_hide($("div_modelbox"));
	}
	else 
	{
		div_hide($("div_modelbox"));
	}
}



//显示车型、种类
function div_hide(div) 
{
	div.style.display = "none";
}

function div_show(input, div) 
{
	var p = input;//.offsetParent;
	var left = 0;
	var top = 0;
	while (p && p != document.body) 
	{
		left += p.clientLeft + p.offsetLeft;
		top += p.clientTop + p.offsetTop;
		p = p.offsetParent;
	}

	div.style.display = "block";
	left += input.offsetWidth - div.offsetWidth;
	top += input.offsetHeight + 1;
	div.style.left = left + "px";
	div.style.top = top + "px";
}
//按种类搜索
bill.a_sort_input = function(b) 
{
	$('input_sort').value = b.innerHTML;
	$('pt').value = b.getAttribute("id");
	div_hide($("div_sortbox1"));
	return false;
}

bill.a_category_input = function(b) 
{
	$('input_sort').value = b.innerHTML;
	$('pt').value = b.getAttribute("id");
	$('pt').name = "pc";
	div_hide($("div_sortbox1"));
}


//全部种类搜索
bill.all_sort_input = function(b) 
{
	$('input_sort').value = b.innerHTML;
	$('pt').value = "";
	$('pt').name = "pc";
	div_hide($("div_sortbox1"));
}
//按车型搜索
bill.a_model_input = function(b) 
{
$('pmtxt').value = b.innerHTML;
$('pm').value= b.getAttribute("id");
	div_hide($("div_modelbox"));
	return false;
}
//
//全部车型搜索
bill.all_model_input = function(b) 
{
	$('pmtxt').value = b.innerHTML;
	$('pm').value = "null";
	div_hide($("div_modelbox"));
}
//加载左侧列表
function f1() 
{

}

})();