ÿþ

function checkSearch(MyForm) 

{

	var keyword=trimstring(MyForm.keyword.value);

	if (keyword=="") 

	{ 

		alert("Vui long nhap thong tin de tim kiem"); 

		MyForm.keyword.focus();

		return false; 

	}

	if ((keyword.search("scrip")>=0)||(keyword.search("objec")>=0)||(keyword.search("apple")>=0)||(keyword.search("embe")>=0))

	{

		alert("Thong tin tim kiem khong hop le.");

		MyForm.keyword.focus();

		return false; 

	}

	return true;

}



function checkSearchEN(MyForm) 

{

	var keyword=trimstring(MyForm.keyword.value);

	if (keyword=="") 

	{ 

		alert("Please input your keyword"); 

		MyForm.keyword.focus();

		return false; 

	}

	if ((keyword.search("scrip")>=0)||(keyword.search("objec")>=0)||(keyword.search("apple")>=0)||(keyword.search("embe")>=0))

	{

		alert("Your keyword is not valid.");

		MyForm.keyword.focus();

		return false; 

	}

	return true;

}



function checkSearch_Detail(MyForm) 

{

	var keyword=trimstring(MyForm.keyword.value);

	

	if ((keyword.search("scrip")>=0)||(keyword.search("objec")>=0)||(keyword.search("apple")>=0)||(keyword.search("embe")>=0))

	{

		alert("Thong tin tim kiem khong hop le.");

		MyForm.keyword.focus();

		return false; 

	}

	return true;

}



function doMouseOverMenuLevel2(item)

{

	for(i=0;i<item.children.length;i++) 

	{

		item.children(i).style.cursor='hand'; 

		item.children(i).style.backgroundColor='#FCF8D4'

	}

}

	

function doMouseOutMenuLevel2(item,strBgcolor)

{

	for(i=0;i<item.children.length;i++) 

		item.children(i).style.backgroundColor=strBgcolor

}

	

function doMouseClick(item)

{

	item.firstChild.firstChild.click();

}



function checkFeedbackForm(frmForm)

{

	var fullname;

	var content;

	fullname=trimstring(frmForm.fullname.value);

	if (fullname=="") {

		alert("Vui long nhap ho ten.");

		frmForm.fullname.focus();

		return false;

	}

	if ((fullname.search("scrip")>=0)||(fullname.search("objec")>=0)||(fullname.search("apple")>=0)||(fullname.search("embe")>=0))

	{

		alert("Ho ten khong hop le.");

		frmForm.fullname.focus();

		return false; 

	}

	content=trimstring(frmForm.content.value);

	if (content=="") {

		alert("Vui long nhap noi dung.");

		frmForm.content.focus();

		return false;

	}

	if ((content.search("scrip")>=0)||(content.search("objec")>=0)||(content.search("apple")>=0)||(content.search("embe")>=0))

	{

		alert("Noi dung khong hop le.");

		frmForm.content.focus();

		return false; 

	}

		

	return true;

}



function checkFeedbackFormEN(frmForm)

{

	var fullname;

	var content;

	fullname=trimstring(frmForm.fullname.value);

	if (fullname=="") {

		alert("Please input your fullname.");

		frmForm.fullname.focus();

		return false;

	}

	if ((fullname.search("scrip")>=0)||(fullname.search("objec")>=0)||(fullname.search("apple")>=0)||(fullname.search("embe")>=0))

	{

		alert("Your fullname is not valid.");

		frmForm.fullname.focus();

		return false; 

	}

	content=trimstring(frmForm.content.value);

	if (content=="") {

		alert("Please input your content.");

		frmForm.content.focus();

		return false;

	}

	if ((content.search("scrip")>=0)||(content.search("objec")>=0)||(content.search("apple")>=0)||(content.search("embe")>=0))

	{

		alert("Your content is not valid.");

		frmForm.content.focus();

		return false; 

	}

		

	return true;

}



function Submit_onclick(MyForm)

{ 

	var txtfullname_sender=trimstring(MyForm.fullname_sender.value);

	var txtemail_sender=trimfullstring(MyForm.email_sender.value); 

	var txtfullname_receiver=trimstring(MyForm.fullname_receiver.value); 

	var txtemail_receiver=trimfullstring(MyForm.email_receiver.value); 

	if (txtfullname_sender=="") 

	{ 

		alert ("Vui long cung cap ho ten nguoi gui."); 

		MyForm.fullname_sender.value="";

		MyForm.fullname_sender.focus();

		return false; 

	}

	if (txtemail_sender=="") 

	{ 

		alert ("Vui long cung cap email cua nguoi gui."); 

		MyForm.email_sender.value="";

		MyForm.email_sender.focus(); 

		return false; 

	} 

	if (!isEmail(txtemail_sender))

	{ 

		alert ("Email cua nguoi gui khong hop le."); 

		MyForm.email_sender.focus(); 

		return false; 

	} 

	if (txtfullname_receiver=="") 

	{ 

		alert ("Vui long cung cap ho ten nguoi nhan."); 

		MyForm.fullname_receiver.value="";

		MyForm.fullname_receiver.focus(); 

		return false; 

	} 

	if (txtemail_receiver=="") 

	{ 

		alert ("Vui long cung cap email cua nguoi nhan."); 

		MyForm.email_receiver.value="";

		MyForm.email_receiver.focus(); 

		return false; 

	} 

	if (!isEmail(txtemail_receiver))

	{  

		alert ("Email cua nguoi nhan khong hop le."); 

		MyForm.email_receiver.focus(); 

		return false; 

	} 

	return true; 

} 



function doVote()

{

	alert("Chan thanh cam on ban da quan tam");

	//window.document.frmVoteDetail.action="vote_detail.aspx?action=1";

	//window.document.frmVoteDetail.submit();

	window.close();

	return true;

}



function submitVote(intVote_id)

{

	var strItemList;

	window.document.frmWebsite.VoteItem.value = '';

	for (i=0; i < frmWebsite.elements.length - 1; i++)

	{

		if (frmWebsite.elements[i].checked)

			window.document.frmWebsite.VoteItem.value=window.document.frmWebsite.VoteItem.value + ',' + frmWebsite.elements[i].value;

	}

	openpage_noresize('../vn/vote_detail.aspx?vote_id=' + intVote_id + '&action=1' + '&itemlist=' + window.document.frmWebsite.VoteItem.value ,'itemvote','520','310');

}



function closeError(err_div) {
	var divObj=MM_findObj(err_div);
	if (divObj!=null) {
		divObj.style.visibility="hidden";
	}
	if (browser.isIE) {
		var iframeObj = MM_findObj(err_div+"Iframe");
		if (iframeObj!=null) {
			iframeObj.style.visibility="hidden";
		}
	}
}

function validateSearchLv2_En(idKeyword)
{
	//var fo = frmObj;
	var d=new Date();
	mDay=d.getDate();
	mMon=d.getMonth()+1;
	mYear=d.getFullYear();
	mToday=mMon + "/"+ mDay + "/"+ mYear;
/*
	if (isBlank(fo.EnContent1_EnSearch1_txtKeyword.value)) {
		showError(fo,"Please input your keyword to search","error",fo.EnContent1_EnSearch1_txtKeyword);
	
 		return false;
	}
		return true;
*/		
	var txtKeyword = document.getElementById(idKeyword);
	if (isBlank(txtKeyword.value)) {
		showError("Please input your keyword to search","error",txtKeyword);
 		return false;
	}
		return true;
	
}


function validateSearchLv2_Vn(idKeyword)
{
/*
	var d=new Date();
	mDay=d.getDate();
	mMon=d.getMonth()+1;
	mYear=d.getFullYear();
	mToday=mMon + "/"+ mDay + "/"+ mYear;
*/
	var txtKeyword = document.getElementById(idKeyword);
	if (isBlank(txtKeyword.value)) {
		showError("Vui lòng nh­p të khoá 
à thñc hiÇn tìm ki¿m","error",txtKeyword);
 		return false;
	}
		return true;
}

function showError(err_str,err_div,input) {

	var x = getPageOffsetLeft(input);
	var y = getPageOffsetTop(input);
	
	var objCon = MM_findObj(err_div+"Content");
	var divObj = MM_findObj(err_div);
			
	if (objCon != null) {
		objCon.innerHTML="<p>"+err_str+"</p>";
	}
	
	if (divObj != null) {
		divObj.style.left = (x+4)+"px";
		divObj.style.top = y+20+"px";
		divObj.style.visibility = "visible";
	}
	

	if (browser.isIE) {

		var iframeObj = MM_findObj(err_div+"Iframe");
		if (iframeObj != null && divObj!=null) {
			iframeObj.style.width = divObj.offsetWidth+"px";
			iframeObj.style.height = divObj.offsetHeight+"px";
			iframeObj.style.left = divObj.style.left;
			iframeObj.style.top = divObj.style.top;
			iframeObj.style.visibility = "visible";
		}
	}

	input.focus();
//	input.style.backgroundColor="#ebebeb";
	return false;
}

function MM_findObj(n, d) {
	//v4.01
	var p, i, x;
	if (!d) {
		d = document;
	}
	if ((p=n.indexOf("?"))>0 && parent.frames.length) {
		d = parent.frames[n.substring(p+1)].document;
		n = n.substring(0, p);
	}
	if (!(x=d[n]) && d.all) {
		x = d.all[n];
	}
	for (i=0; !x && i<d.forms.length; i++) {
		x = d.forms[i][n];
	}
	for (i=0; !x && d.layers && i<d.layers.length; i++) {
		x = MM_findObj(n, d.layers[i].document);
	}
	if (!x && d.getElementById) {
		x = d.getElementById(n);
	}
	return x;
}

function getPageOffsetLeft(el) {

  var x;

  // Return the x coordinate of an element relative to the page.
  x = el.offsetLeft;
  if (el.offsetParent != null)
    x += getPageOffsetLeft(el.offsetParent);

  return x;
}

function getPageOffsetTop(el) {

  var y;

  // Return the x coordinate of an element relative to the page.
  y = el.offsetTop;
  if (el.offsetParent != null)
    y += getPageOffsetTop(el.offsetParent);

  return y;
}

var browser = new Browser();

function Browser() {

  var ua, s, i;

  this.isIE    = false;  // Internet Explorer
  this.isOP    = false;  // Opera
  this.isNS    = false;  // Netscape
  this.version = null;

  ua = navigator.userAgent;

  s = "Opera";
  if ((i = ua.indexOf(s)) >= 0) {
    this.isOP = true;
    this.version = parseFloat(ua.substr(i + s.length));
    return;
  }

  s = "Netscape6/";
  if ((i = ua.indexOf(s)) >= 0) {
    this.isNS = true;
    this.version = parseFloat(ua.substr(i + s.length));
    return;
  }

  // Treat any other "Gecko" browser as Netscape 6.1.

  s = "Gecko";
  if ((i = ua.indexOf(s)) >= 0) {
    this.isNS = true;
    this.version = 6.1;
    return;
  }

  s = "MSIE";
  if ((i = ua.indexOf(s))) {
    this.isIE = true;
    this.version = parseFloat(ua.substr(i + s.length));
    return;
  }
}

function isBlank(str) {
	if(trimstring(str) == "" ) 
		return true ;
	return false ;
}



 

/***********************************************

* Cool DHTML tooltip script- © Dynamic Drive DHTML code library (www.dynamicdrive.com)

* This notice MUST stay intact for legal use

* Visit Dynamic Drive at http://www.dynamicdrive.com/ for full source code

***********************************************/



// Return true if the browser requires the various rendering workarounds

// for IE5.5/6 (eg iframe shims under popups,

function BrowserNeedsIE6Workarounds()

{

	//debugger

	var workaroundsNeeded = false;

	if (navigator.appVersion.indexOf("MSIE")!=-1)

	{

		var version=0;

		var temp=navigator.appVersion.split("MSIE");

		var version=parseFloat(temp[1])

		if (version <= 6.0)

			workaroundsNeeded = true;	

	}

	return workaroundsNeeded;

}



// Hack to add an iframe under the popup which should hide the selects.

// This is necessary with IE5.5/6 as it incorrectly gives select

// elements an infinite Z-order showing them in front of just about

// anything else. This method forces the Z-order of the input object

// to be 2 if it is less than 2 on entry to the method.

function ShowIFrameHack(obj)

{

	if (obj.style.zIndex < 2)

	{

		obj.style.zIndex=999999;

	}

	ShowIFrameHackWithoutForceZIndex(obj);

}



// Hack to add an iframe under the popup which should hide the selects.

// This is necessary with IE5.5/6 as it incorrectly gives select

// elements an infinite Z-order showing them in front of just about

// anything else. This method does NOT force the z-order of the input

// element to be anything in particular.

function ShowIFrameHackWithoutForceZIndex(obj)

{

	//debugger

	var iframeShim = document.getElementById(obj.id + "_hvrShm");

	if (iframeShim != null)

	{

		iframeShim.style.visibility = 'visible';

	}

	else

	{

		obj.insertAdjacentHTML("afterEnd",'<IFRAME style="position:absolute;z-index:1;"'+

		' src="javascript:\'<html></html>\';" frameBorder="0" scrolling="no"' +

		' id="' + obj.id + '_hvrShm" />');



		iframeShim = document.getElementById(obj.id + "_hvrShm");

	}

	iframeShim.style.top = obj.style.top;

	iframeShim.style.left = obj.style.left;

	iframeShim.style.width = obj.offsetWidth + 'px';

	iframeShim.style.height = obj.offsetHeight + 'px';

	iframeShim.style.zIndex = obj.style.zIndex-1; // Force the iFrame behind/under the popup

}



// Hide the iFrame "shim" that might have been put underneath the input object

// (to work around IE5.5/6 ZOrder issues with SELECT elements).

function HideIFrameHack(obj)

{

	//find and remove the iframe:

	var iframeShim = document.getElementById(obj.id + "_hvrShm");

	if (iframeShim != null)

	{

		iframeShim.style.visibility = 'hidden';

	}

}





var offsetxpoint=-60 //Customize x offset of tooltip

var offsetypoint=20 //Customize y offset of tooltip

var ie=document.all

var ns6=document.getElementById && !document.all

var enabletip=false

if (ie||ns6)

var tipobj=document.all? document.all["dhtmltooltip"] : document.getElementById? document.getElementById("dhtmltooltip") : ""



function ietruebody(){

return (document.compatMode && document.compatMode!="BackCompat")? document.documentElement : document.body

}



function ddrivetip(thetext, thecolor, thewidth){

	if (ns6||ie){

		if (typeof thewidth!="undefined") tipobj.style.width=thewidth+"px"

		if (typeof thecolor!="undefined" && thecolor!="") tipobj.style.backgroundColor=thecolor

		tipobj.innerHTML=decodeHTML(thetext)

		

		

		enabletip=true

		return false

	}

}



function decodeHTML(text)

{

	if(text != null) {

		text = text.replace("&#34;","\"");

		text = text.replace("&#39;","'");

	}

	return text;

}



function positiontip(e){

	if (enabletip){

		var curX=(ns6)?e.pageX : event.clientX+ietruebody().scrollLeft;

		var curY=(ns6)?e.pageY : event.clientY+ietruebody().scrollTop;

		//Find out how close the mouse is to the corner of the window

		var rightedge=ie&&!window.opera? ietruebody().clientWidth-event.clientX-offsetxpoint : window.innerWidth-e.clientX-offsetxpoint-20

		var bottomedge=ie&&!window.opera? ietruebody().clientHeight-event.clientY-offsetypoint : window.innerHeight-e.clientY-offsetypoint-20

		var leftedge=(offsetxpoint<0)? offsetxpoint*(-1) : -1000



		//if the horizontal distance isn't enough to accomodate the width of the context menu

		if (rightedge<tipobj.offsetWidth)

		//move the horizontal position of the menu to the left by it's width

			tipobj.style.left=ie? ietruebody().scrollLeft+event.clientX-tipobj.offsetWidth+"px" : window.pageXOffset+e.clientX-tipobj.offsetWidth+"px"

		else if (curX<leftedge)

			tipobj.style.left="5px"

		else

		//position the horizontal position of the menu where the mouse is positioned

			tipobj.style.left=curX+offsetxpoint+"px"



		//same concept with the vertical position

		if (bottomedge<tipobj.offsetHeight)

			tipobj.style.top=ie? ietruebody().scrollTop+event.clientY-tipobj.offsetHeight-offsetypoint+"px" : window.pageYOffset+e.clientY-tipobj.offsetHeight-offsetypoint+"px"

		else

			tipobj.style.top=curY+offsetypoint+"px"

		tipobj.style.visibility="visible"

		

		if (BrowserNeedsIE6Workarounds())

			ShowIFrameHack(tipobj);

	}

}



function hideddrivetip(){

	if (ns6||ie){

		if (BrowserNeedsIE6Workarounds())

			HideIFrameHack(tipobj);

		enabletip=false

		tipobj.style.visibility="hidden"

		tipobj.style.left="-1000px"

		tipobj.style.backgroundColor=''

		tipobj.style.width=''

	}

}



document.onmousemove=positiontip