function putPurcheCar(bds){
	var xMin = bds.getNTUXmin();
	var yMin = bds.getNTUYmin();
	var xMax = bds.getNTUXmax();
	var yMax = bds.getNTUYmax();
	if (xMin == xMax || yMin == yMax) {
		alert("选图区域无效，请重新绘制！");
		return;
	}
	if(!document.getElementById("user")){
		var form1 = document.createElement("form");
		form1.style.display = "none";
		form1.method = "post";
		form1.name = "user";
		form1.id = "user";
		form1.innerHTML = ''
			+'<input type="text" size="100" name="buyorderdetailboxForm.maxXy" id="maxxy"/>'
			+'<input type="text" size="100" name="buyorderdetailboxForm.minXy" id="minxy"/>'
			+'<input type="text" size="100" name="buyorderdetailboxForm.level" id="level"/>'
		document.body.appendChild(form1);
	}
	// 设置Action地址
	var actionurl = "http://buy.mapenjoy.com/mapenjoy_buy_Ser/user/order!imageSelect.do";
	document.forms["user"].action = actionurl;
	// 设置标记位
	var formobj = document.getElementById("user");
	document.getElementById("maxxy").value = parseInt(bds.getNTUXmax())/100000+","+parseInt(bds.getNTUYmax())/100000;
	document.getElementById("minxy").value = parseInt(bds.getNTUXmin())/100000+","+parseInt(bds.getNTUYmin())/100000;
	document.getElementById("level").value = map.getCurrentZoom();
	formobj.submit();
	
}