﻿var highlightbehavior="TR"
var ns6=document.getElementById&&!document.all
var ie=document.all
var pop;
var isIE = (document.getElementById && document.all);
/*==========================================================================*/
function openImage(vLink, vHeight, vWidth)
{
	var sLink = (typeof(vLink.href) == 'undefined') ? vLink : vLink.href;
	if (sLink == '')
	{
		return false;
	}
	winDef = 'status=no,resizable=no,scrollbars=no,toolbar=no,location=no,fullscreen=no,titlebar=yes,height='.concat(vHeight).concat(',').concat('width=').concat(vWidth).concat(',');
	winDef = winDef.concat('top=').concat((screen.height - vHeight)/2).concat(',');
	winDef = winDef.concat('left=').concat((screen.width - vWidth)/2);
	newwin = open('', '_blank', winDef);
	newwin.document.writeln('<title>Xem ảnh</title>');
	newwin.document.writeln('<body topmargin="0" leftmargin="0" marginheight="0" marginwidth="0">');
	newwin.document.writeln('<a href="" onClick="window.close(); return false;"><img src="', sLink, '" alt="', (isIE) ? '' : '', '" border=0 title=\'Đóng lại\'></a>');
	newwin.document.writeln('</body>');
	if (typeof(vLink.href) != 'undefined')
	{
		return false;
	}
}
/*==========================================================================*/
function CheckEmailAddress(Email)
{
	Email = Email.replace(" ","");

	while (Email != '')
	{
		c = Email.charAt(0);	
		if (c==' ' || c=='<' || c==39 || c==':' || c=='.')
		{
			Email = Email.substr(1);
		}
		else
		{
			break;
		}
	}

	i = Email.indexOf('>');
	if (i==-1)
	{
		while (Email != '')
		{
			c = Email.charAt(Email.length - 1);
			if (c==' ' || c==39 || c=='.')
			{
				Email = Email.substr(0, Email.length - 1);
			}
			else
			{
				break;
			}
		}
	}
	else
	{
		Email = Email.substr(0, i);
	}

	if (Email.length > 96)
		return '';

	i = Email.lastIndexOf('@');
	j = Email.lastIndexOf('.');
	if (i < j)
		i = j;

	switch (Email.length - i - 1)
	{
	case 2:
		break;
	case 3:
		switch (Email.substr(i))
		{
		case '.com':
		case '.net':
		case '.org':
		case '.edu':
		case '.mil':
		case '.gov':
		case '.biz':
		case '.pro':
		case '.int':
			break;
		default:
			return '';
		}
		break;
	default:
		switch (Email.substr(i))
		{
		case '.name':
		case '.info':
			break;
		default:
			return '';
		}
		break;
	}

	Email = Email.toLowerCase();

	if (Email == '')
		return '';

	if (Email.indexOf(' ') != -1)
		return '';

	if (Email.indexOf('..') != -1)
		return '';

	if (Email.indexOf('.@') != -1)
		return '';

	if (Email.indexOf('@.') != -1)
		return '';

	if (Email.indexOf(':') != -1)
		return '';

	for (i=0; i < Email.length; i++)
	{
		c = Email.charAt(i);

		if (c >= '0' && c <= '9')
			continue;
		
		if (c >= 'a' && c <= 'z')
			continue;
		
		if ('`~!#$%^&*-_+=?/\\|@.'.indexOf(c) != -1)
			continue;

		return '';
	}

	if ((i=Email.indexOf('@'))==-1)
		return '';

	if (Email.substr(i + 1).indexOf('@')!=-1)
		return '';

	if (Email.charAt(0)=='.' || Email.charAt(Email.length - 1)=='.')
		return '';

	return Email;
}
/*==========================================================================*/
function displayStatus(strStatus)
{
	window.status = strStatus;
}
/*==========================================================================*/
function movePage(frm,page){
	if (!isNaN(page)){
		frm.Page.value = page;
		frm.submit();
	}
}
/*==========================================================================*/
function modalDialog(URL,objWindow,width,height){
	var top=(screen.height - height)/2;
	var left=(screen.width - width)/2;
	
	return window.showModalDialog(URL, window, "dialogHeight: " + height + "px; dialogWidth: " + width + "px; dialogTop: " + top + "px; dialogLeft: " + left + "px; edge: Raised; center: Yes; help: No; resizable: No; status: No; scroll: yes");
}
/*==========================================================================*/
function bieuquyet(QuestionId){
	var AnswerId = '';
	var height=300;
	var width=600;
	var top=(screen.height - height)/2;
	var left=(screen.width - width)/2;
	for (i = 0; i < document.QuestionAndAnswer.rdAnswer.length; i++){
		if (document.QuestionAndAnswer.rdAnswer[i].checked){
			AnswerId=document.QuestionAndAnswer.rdAnswer[i].value;
		}
	}
	if (AnswerId==''){
		alert("Bạn hãy chọn một phương án");
		return false;
		}
	else
	{
		url="BieuQuyet.asp?AnswerId="+AnswerId+"&QuestionId="+QuestionId;
		window.open(url,"","toolbar=no, location=no, directories=no, status=no, menubar=no, scrollbars=no, resizable=no, copyhistory=no, left=" + left + ", top=" + top + ", width=" + width + ", height=" + height)
	}
}
/*==========================================================================*/
function xembieuquyet(QuestionId){
	var height=300;
	var width=600;
	var top=(screen.height - height)/2;
	var left=(screen.width - width)/2;
	url="XemBieuQuyet.asp?QuestionId="+QuestionId;
	window.open(url,"","toolbar=no, location=no, directories=no, status=no, menubar=no, scrollbars=no, resizable=no, copyhistory=no, left=" + left + ", top=" + top + ", width=" + width + ", height=" + height)
	return true; 
}
/*==========================================================================*/