function TFly_Init(name, offsetLeft, offsetTop, alignment, anyIter, anyTime, staticHover, popupHover, popupLatency, hideLatency, onInit, onPopup, onHide) {
	var TFly = document.getElementById(name);
	TFly.DT = document.getElementById(name + "_Popup");
	TFly.F = document.getElementById(name + "_Anim");
	TFly.oX = offsetLeft;
	TFly.oY = offsetTop;
	TFly.alignment = alignment;
	TFly.AnyIter = anyIter;
	TFly.AnyTime = anyTime;
	TFly.popupLatency = popupLatency;
	TFly.hideLatency = hideLatency;
	TFly.onPopup = onPopup;
	TFly.onHide = onHide;
	TFly.onmouseover = function() {
		if (staticHover != '') {
			TFly.className_ = TFly.className;
			TFly.className = staticHover;
		}
		TFly_Popup(TFly, true);
	}
	TFly.onmouseout = function() {
		if (staticHover != '') {
			TFly.className = TFly.className_;
		}
		TFly_Popup(TFly, false);
	}
	if (document.all) {
		TFly.onactivate = TFly.onmouseover;
		TFly.ondeactivate = TFly.onmouseout;
	}
	else {
		TFly.onfocus = TFly.onmouseover;
		TFly.onblur = TFly.onmouseout;
	}
	TFly.DT.onmouseover = function() {
		if (popupHover != '') {
			TFly.DT.className_ = TFly.DT.className;
			TFly.DT.className = popupHover;
		}
		TFly_Popup(TFly, true);
	}
	TFly.DT.onmouseout = function() {
		if (popupHover != '') {
			TFly.DT.className = TFly.DT.className_;
		}
		TFly_Popup(TFly, false);
	}
	TFly_CallClientFunction(onInit, TFly);
}
function TFly_CallClientFunction(name, TFly) {
	if (name != null && name != "")
		eval(name + "(TFly);");
}
function TFly_SetPosition(TFly, obj) {
	obj.style.top = TFly.oY + TFly.offsetHeight + "px";
	obj.style.left = TFly.oX + (TFly.offsetWidth - obj.offsetWidth ) * (1 + TFly.alignment) / 2 + "px";
}
function TFly_Popup(TFly, value) {
	if (TFly.timer != null) window.clearTimeout(TFly.timer);
	if (value) {
		if (TFly.status == "on") return;
		var timeout = (TFly.status == "active") ? 0 : TFly.popupLatency;
		if (TFly.AnyIter > 0 && TFly.AnyTime > 0)
			TFly.timer = window.setTimeout(function() {TFly_AnimateStart(TFly, true, TFly.F.curIter);}, timeout);
		else
			TFly.timer = window.setTimeout(function() {TFly_SetVisibility(TFly, true);}, timeout);
		}
	else {
		if (TFly.status == "off") return;
		var timeout = (TFly.status == "active") ? 0 : TFly.hideLatency;
		if (TFly.AnyIter > 0 && TFly.AnyTime > 0)
			TFly.timer = window.setTimeout(function() {TFly_AnimateStart(TFly, false, TFly.F.curIter);}, timeout);
		else
			TFly.timer = window.setTimeout(function() {TFly_SetVisibility(TFly, false);}, timeout);
	}
}
function TFly_SetVisibility(TFly, value) {
	if (value == true) {
		TFly_SetPosition(TFly, TFly.DT);
		TFly.DT.style.visibility = "visible";
		TFly.style.zIndex = "999";
	}
	else {
		TFly.DT.style.visibility = "hidden";
		TFly.style.zIndex = "0";
		TFly.DT.style.left = "-10000px";
	}
}
function TFly_AnimateStart (TFly, inout, curIter) {
	if (TFly.F.timer != null) window.clearTimeout(TFly.F.timer);
	if (curIter == null) curIter=0;
	if (TFly.status != "active") {
		TFly.status = "active";
		TFly.F.style.visibility = "visible";
		TFly.DT.style.visibility = "hidden";
	}
	if (curIter < 0 || curIter > TFly.AnyIter) {
		TFly.F.curIter = (curIter < 1) ? 0 : TFly.AnyIter;
		TFly.status = (TFly.F.curIter == TFly.AnyIter) ? "on": "off";
		TFly.F.style.visibility = "hidden";
		TFly_SetPosition(TFly, TFly.DT);
		TFly.style.zIndex = (TFly.F.curIter == TFly.AnyIter) ? "999" : "0";
		if (TFly.F.curIter == TFly.AnyIter) {
			TFly.status = "on";
			TFly_SetVisibility(TFly, true);
			TFly_CallClientFunction(TFly.onPopup, TFly);
		}
		else {
			TFly.status = "off";
			TFly_SetVisibility(TFly, false);
			TFly_CallClientFunction(TFly.onHide, TFly);
		}
	}
	else {
		var per = curIter * (95 / TFly.AnyIter) + 5;
		TFly.F.style.visibility = "hidden";
		TFly.F.style.width = TFly.DT.offsetWidth / 100 * per + "px";
		TFly.F.style.height = TFly.DT.offsetHeight / 100 * per + "px";
		TFly_SetPosition(TFly, TFly.F);
		TFly.F.style.visibility = "visible";
		var timeout = (per == 100 ) ? 0 : TFly.AnyTime - (TFly.AnyTime / (TFly.AnyIter) * (curIter));
		curIter += (inout) ? 1 : -1;
		TFly.F.timer = window.setTimeout(function() {TFly_AnimateStart(TFly, inout, curIter)}, timeout);
		TFly.F.curIter = curIter;
	}
}

function checkpwd()
{
  if(checkspace(document.renpassword.password.value)) {
	document.renpassword.password.focus();
    alert("原密码不能为空！");
	return false;
  }
  if(checkspace(document.renpassword.password1.value)) {
	document.renpassword.password1.focus();
    alert("新密码不能为空！");
	return false;
  }
    if(checkspace(document.renpassword.password2.value)) {
	document.renpassword.password2.focus();
    alert("确认密码不能为空！");
	return false;
  }
    if(document.renpassword.password1.value != document.renpassword.password2.value) {
	document.renpassword.password1.focus();
	document.renpassword.password1.value = '';
	document.renpassword.password2.value = '';
    alert("新密码和确认密码不相同，请重新输入");
	return false;
  }
	document.renpassword.submit();
  }
function checkspace(checkstr) {
  var str = '';
  for(i = 0; i < checkstr.length; i++) {
    str = str + ' ';
  }
  return (str == checkstr);
}