/* JavaScript Document */

/* 页面MASK的对象ID */
var PAGE_MASK_ID = "page-mask-id";

/* 页面MASK对象的样式类名 */
var MASK_CLASS_NAME = "dlg-mask";

/* 页面UNMASK对象的样式类名 */
var UNMASK_CLASS_NAME = "dlg-unmask";

/* 页面对话框对象显示的样式类名 */
var DIALOG_CLASS_SHOW = "dialog-show";

/* 页面对话框对象隐藏的样式类名 */
var DIALOG_CLASS_HIDE = "dialog-hide";

var PAGE_IFRAME_MASK = "parge-iframe-for-mask-dialog";
var titleText = "提示";
var okText = "确定";
var cancelText = "取消";

/**
 * 
 * @param id  id
 * @param contentText 提示内容
 * @param promptCallback 点击确定时绑定的函数
 */
function showDialogs (id, contentText, promptCallback) {
	createDialog(id, contentText, promptCallback);
	appshowDialog(id, 300);
};
function removeChildNodes(dialog) {
	var childs = dialog.childNodes;
	for ( var i = childs.length - 1; i >= 0; i--) {
		dialog.removeChild(childs[i]);
	}
}
function createDialog(id, contentText, promptCallback) {
	var dialog = document.getElementById(id);// dialog
	if (!dialog) {
		dialog = document.createElement("div");
		dialog.id = id;
	}
	removeChildNodes(dialog);
	dialog.className = DIALOG_CLASS_SHOW;
	var u1 = document.createElement("U");
	u1.className = "f1";
	var u2 = document.createElement("U");
	u2.className = "f2";
	var u3 = document.createElement("U");
	u3.className = "f3";
	dialog.appendChild(u1);
	dialog.appendChild(u2);
	dialog.appendChild(u3);

	var titleDiv = document.createElement("div");
	titleDiv.className = "d_top";
	dialog.appendChild(titleDiv);
	var titleName = document.createElement("span");
	titleName.innerHTML = titleText;
	titleDiv.appendChild(titleName);

	var imageherf = document.createElement("a");
	imageherf.href = "javascript:void(0);";
	var imageClose = document.createElement("img");
	imageClose.src = "/rts/images/pupsnow_003.gif";
	imageClose.border = "0";
	imageherf.appendChild(imageClose);
	titleDiv.appendChild(imageherf);
	var content = document.createElement("div");
	content.className = "d_body";
	var promptImage = document.createElement("img");
	promptImage.src = "/rts/images/!.png";
	promptImage.border = "0";
	promptImage.align = "absmiddle";
	content.appendChild(promptImage);
	content.appendChild(document.createTextNode(contentText));

	content.appendChild(document.createElement("br"));
	content.appendChild(document.createElement("br"));
	dialog.appendChild(content);

	var center = document.createElement("div");
	center.align = "center";
	content.appendChild(center);
	var okButton = document.createElement("input");
	okButton.type = "button";
	okButton.className = "alert-okButton";
	okButton.value = okText;
	center.appendChild(okButton);

	var cancelButton = document.createElement("input");
	cancelButton.type = "button";
	cancelButton.className = "alert-cancelButton";
	cancelButton.value = cancelText;
	center.appendChild(cancelButton);

	var foot = document.createElement("div");
	foot.className = "d_foot";
	dialog.appendChild(foot);

	var u4 = document.createElement("U");
	u1.className = "f1";
	var u5 = document.createElement("U");
	u2.className = "f2";
	var u6 = document.createElement("U");
	u3.className = "f3";
	dialog.appendChild(u6);
	dialog.appendChild(u5);
	dialog.appendChild(u4);

	document.body.appendChild(dialog);

	okFunction = function() {
		cancel(id);
		if (promptCallback)
			promptCallback(id);
	};

	cancelFunction = function hideDialog() {
		cancel(id);
	};
	imageherf.onclick = cancelFunction;
	okButton.onclick = okFunction;
	cancelButton.onclick = cancelFunction;
	appshowDialog(id, 300);
}
function appshowDialog(dialog, width) {
	if ((typeof dialog) == "string") {
		dialog = document.getElementById(dialog);
	}
	if (!dialog) {
		return;
	}
	dialogMask();
	/* 改变样式 */
	dialog.className = DIALOG_CLASS_SHOW;
	dialog.style.display = '';

	dialog.style.width = width + "px";
	// dialog.style.height = height + "px";
	/* 可拖动 */
	// drag(dialog);
	/* 调整位置至居中 */
	center(dialog, width);
	if (navigator.appName == 'Microsoft Internet Explorer') {
		var mif = document.getElementById(