function StrCode(str){if(encodeURIComponent) return encodeURIComponent(str);if(escape) return escape(str);}
function UnStrCode(str){if(decodeURIComponent ) return decodeURIComponent (str);if(unescape) return unescape(str);}
function Trim(s){var m = s.match(/^\s*(\S+(\s+\S+)*)\s*$/);return (m == null)?"":m[1];}
function HtmlEncode(text){var re = {'<':'&lt;','>':'&gt;','&':'&amp;','"':'&quot;'};for (i in re) text = text.replace(new RegExp(i,'g'), re[i]);return text;}
function HtmlDecode(text){var re = {'&lt;':'<','&gt;':'>','&amp;':'&','&quot;':'"'};for (i in re) text = text.replace(new RegExp(i,'g'), re[i]);return text;}
function gid(id){return document.getElementById?document.getElementById(id):null;}
function gna(id){return document.getElementsByName?document.getElementsByName(id):null;}
function gname(name){return document.getElementsByTagName?document.getElementsByTagName(name):new Array()}

function InitRequest(){var C_req = null;try{C_req = new ActiveXObject("Msxml2.XMLHTTP");}catch(e){try{C_req = new ActiveXObject("Microsoft.XMLHTTP");}catch(oc){C_req = null;}}if (!C_req && typeof XMLHttpRequest != "undefined"){try{C_req = new XMLHttpRequest();}catch(fa){alert("对不起!您的浏览器不支持该功能,请使用Internet Explorer 6.0或FireFox浏览器!");C_req = null;}}return C_req;}
function PostRequest(url, data){var AjaxRequestObj = InitRequest();if (AjaxRequestObj != null){AjaxRequestObj.onreadystatechange = function (){if (AjaxRequestObj.readyState == 4 && AjaxRequestObj.responseText){ProcessAjaxData(AjaxRequestObj.responseText);}};AjaxRequestObj.open("POST", url, true);AjaxRequestObj.setRequestHeader("Content-Type","application/x-www-form-urlencoded");AjaxRequestObj.send(data);}}
function ProcessAjaxData(data){eval(data);}

function mcl(show, div, btn, over, padd){var objdiv = gid(div);var objbtn = gid(btn);if (objdiv && objbtn){var browser = new Browser();if (show){objdiv.style.display = "block";if (browser.isIE && over){var allselect = gname("select");for (var i=0; i<allselect.length; i++){allselect[i].style.visibility = "hidden";}}objdiv.style.top = (objbtn.offsetTop + objbtn.offsetHeight - 2) + "px";objdiv.style.left = (objbtn.offsetLeft - (padd?0:50)) + "px";}else{objdiv.style.display = "none";if (browser.isIE && over){var allselect = gname("select");for (var i=0; i<allselect.length; i++){allselect[i].style.visibility = "visible";}}}}}
function Browser(){var ua, s, i;this.isIE = false;this.isNS = false;this.isOP = false;this.isSF = false;ua = navigator.userAgent.toLowerCase();s = "opera";if ((i = ua.indexOf(s)) >= 0){this.isOP = true;return;}s = "msie";if ((i = ua.indexOf(s)) >= 0) {this.isIE = true;return;}s = "netscape6/";if ((i = ua.indexOf(s)) >= 0) {this.isNS = true;return;}s = "gecko";if ((i = ua.indexOf(s)) >= 0) {this.isNS = true;return;}s = "safari";if ((i = ua.indexOf(s)) >= 0) {this.isSF = true;return;}}


function mclS(show, div, btn, over, padd){var objdiv = gid(div);var objbtn = gid(btn);if (objdiv && objbtn){var browser = new Browser();if (show){objdiv.style.display = "block";objdiv.style.top = (objbtn.offsetTop + objbtn.offsetHeight - 2) + "px";objdiv.style.left = (objbtn.offsetLeft - (padd?0:50)) + "px";}else{objdiv.style.display = "none";if (browser.isIE && over){var allselect = gname("select");for (var i=0; i<allselect.length; i++){allselect[i].style.visibility = "visible";}}}}}

function ScreenConvert(){var browser = new Browser();var objScreen = gid("ScreenOver");if(!objScreen) var objScreen = document.createElement("div");var oS = objScreen.style;objScreen.id = "ScreenOver";oS.display = "block";oS.top = oS.left = oS.margin = oS.padding = "0px";if (document.body.clientHeight)	{var wh = document.body.clientHeight + "px";}else if (window.innerHeight){var wh = window.innerHeight + "px";}else{var wh = "100%";}oS.width = "100%";oS.height = wh;oS.position = "absolute";oS.zIndex = "3";if ((!browser.isSF) && (!browser.isOP)){oS.background = "#cccccc";}else{oS.background = "#cccccc";}oS.filter = "alpha(opacity=40)";oS.opacity = 40/100;oS.MozOpacity = 40/100;document.body.appendChild(objScreen);var allselect = gname("select");for (var i=0; i<allselect.length; i++) allselect[i].style.visibility = "hidden";}
function ScreenClean(){var objScreen = document.getElementById("ScreenOver");if (objScreen) objScreen.style.display = "none";var allselect = gname("select");for (var i=0; i<allselect.length; i++) allselect[i].style.visibility = "visible";}
var t_DiglogX,t_DiglogY,t_DiglogW,t_DiglogH;
function DialogLoc(){var dde = document.documentElement;if (window.innerWidth){var ww = window.innerWidth;var wh = window.innerHeight;var bgX = window.pageXOffset;var bgY = window.pageYOffset;}else{var ww = dde.offsetWidth;var wh = dde.offsetHeight;var bgX = dde.scrollLeft;var bgY = dde.scrollTop;}t_DiglogX = (bgX + ((ww - t_DiglogW)/2));t_DiglogY = (bgY + ((wh - t_DiglogH)/2));}
function DialogShow(showdata,ow,oh,w,h){var objDialog = document.getElementById("DialogMove");if (!objDialog) objDialog = document.createElement("div");t_DiglogW = ow;t_DiglogH = oh;DialogLoc();objDialog.id = "DialogMove";var oS = objDialog.style;oS.display = "block";oS.top = t_DiglogY + "px";oS.left = t_DiglogX + "px";oS.margin = "0px";oS.padding = "0px";oS.width = w + "px";oS.height = h + "px";oS.position = "absolute";oS.zIndex = "5";oS.background = "#FFF";oS.border = "solid #000 3px";objDialog.innerHTML = showdata;document.body.appendChild(objDialog);}
function DialogHide(){ScreenClean();var objDialog = document.getElementById("DialogMove");if (objDialog) objDialog.style.display = "none";}

function NeedLogin(Title){ScreenConvert();var AJAX_LoginBody="<div id=\"DialogTitle\"><div id=\"DialogTitleText\">" + Title + "</div><div id=\"DialogTitleBtn\" onclick=\"return DialogHide();\" onmouseover=\"var objShut = document.getElementById('DialogTitleBtn');objShut.style.border='solid 1px #000000';\" onmouseout=\"var objShut = document.getElementById('DialogTitleBtn');objShut.style.border='solid 1px #EEE';\"></div></div><div id=\"DialogContent\">" + Title + "，请先登录或免费注册！</div><div id=\"DialogValidator\"></div><div id=\"DialogButtons\"><button id=\"AjaxMainLogin\" onclick=\"location.replace('/login/" + Title + "，请先登录?redir=" + StrCode(window.location.pathname) + "');\">立即登录</button>&nbsp;&nbsp;&nbsp;&nbsp;<button id=\"AjaxMainReg\" onclick=\"location.replace('/reg/" + Title + "，请先注册?redir=" + StrCode(window.location.pathname) + "');\">免费注册</button>&nbsp;&nbsp;&nbsp;&nbsp;<button id=\"AjaxMainCancle\" onclick=\"return DialogHide();\">取消</button></div>";DialogShow(AJAX_LoginBody,250,120,300,150);}
function NeedLoginURL(Title,URL){ScreenConvert();var AJAX_LoginBody="<div id=\"DialogTitle\"><div id=\"DialogTitleText\">" + Title + "</div><div id=\"DialogTitleBtn\" onclick=\"return DialogHide();\" onmouseover=\"var objShut = document.getElementById('DialogTitleBtn');objShut.style.border='solid 1px #000000';\" onmouseout=\"var objShut = document.getElementById('DialogTitleBtn');objShut.style.border='solid 1px #EEE';\"></div></div><div id=\"DialogContent\">" + Title + "，请先登录或免费注册！</div><div id=\"DialogValidator\"></div><div id=\"DialogButtons\"><button id=\"AjaxMainLogin\" onclick=\"location.replace('/login/" + Title + "，请先登录?redir=" + StrCode(URL) + "');\">立即登录</button>&nbsp;&nbsp;&nbsp;&nbsp;<button id=\"AjaxMainReg\" onclick=\"location.replace('/reg/" + Title + "，请先注册?redir=" + StrCode(URL) + "');\">免费注册</button>&nbsp;&nbsp;&nbsp;&nbsp;<button id=\"AjaxMainCancle\" onclick=\"return DialogHide();\">取消</button></div>";DialogShow(AJAX_LoginBody,250,120,300,150);}

function Warning(errorName,errorTxt)
{
	var obj = gid(errorName);
	var objD = gid("div"+errorName);
	var objS = gid("span"+errorName);
	if (obj!=null && objD!=null && objS!=null)
	{
		objD.className="ItemError";
		objS.innerHTML = "<span class=\"Error\">" + errorTxt + "</span>";
		obj.focus();
	}
}

function ChangeText(textName,errorText)
{
	var obj = gid(textName);
	var objD = gid("div"+textName);
	var objS = gid("span"+textName);
	if (obj!=null && objD!=null && objS!=null)
	{
		if (obj.value.length>0)
		{
			objD.className = "Item";
			objS.innerHTML = "";
			obj.focus();
		}
		else
		{
			Warning(textName,errorText);
		}
	}
}

function Exit(step)
{
	if (step==0)
	{
		var obj = gid("spanExit");
		if (obj!=null)
		{
			obj.innerHTML = "(<a href=\"#\" onclick=\"this.blur();Exit(2);return false;\" class=\"G\">是</a>/<a href=\"#\" onclick=\"this.blur();Exit(3);return false;\" class=\"G\">否</a>?)";
		}
	}
	else if (step==2)
	{
		var PostData = "do=exit";
		PostRequest(window.location.protocol + "//" + window.location.host + "/Ajax/AJAX_index.aspx", PostData);
	}
	else if (step==3)
	{
		var obj = gid("spanExit");
		if (obj!=null)
		{
			obj.innerHTML = "";
		}
	}
	else
	{
		var obj = gid("headUsername");
		if (obj!=null)
		{
			obj.innerHTML = "您尚未登录</span>！<br /><a href=\"/send\" class=\"G\">发起拼车</a>&nbsp;|&nbsp;<a href=\"/login\" class=\"G\">登录</a>&nbsp;|&nbsp;<a href=\"/reg\" class=\"G\">注册</a>";
		}
	}
}

function PeccancyQuery()
{
	var obj=gid("PeccancyNumber");
	if (obj!=null)
	{
		self.location = "/shanghai/peccancy/沪" + PeccancyNumber.value;
	}
}