// da`nh cho quang cao
var curBanner16;
var BannerLnk16;
function ChangeBanner16(arBanner, strLnk, strImg)
{
	if (arBanner.length==0)
		return;
	curBanner16++;
	if (curBanner16 >= arBanner.length)
	{
		curBanner16=0;
	}
	document.links[BannerLnk16].href= arBanner[curBanner16][1];
	document.images[strImg].src = arBanner[curBanner16][0];
	document.images[strImg].width = arBanner[curBanner16][2];
	document.images[strImg].height = arBanner[curBanner16][3];
}
function DisplayBanner16(strAr, arBanner, strLnk, strImg,strClickTarget)
{
	curBanner16=Math.floor(Math.random()*12321) % arBanner.length;
	BannerLnk16=document.links.length;
	document.write('<a name="',strLnk,'" href="', arBanner[curBanner16][1], '" target="',strClickTarget,'"><img name="',strImg,'" src="', arBanner[curBanner16][0], '" width=', arBanner[curBanner16][2], ' height=',arBanner[curBanner16][3], ' border=0></a>');
	
	setInterval('ChangeBanner16('+strAr+', \''+strLnk+'\', \''+strImg+'\')',4000);
}

var curBanner;
var BannerLnk;
function ChangeBanner(arBanner, strLnk, strImg)
{
	if (arBanner.length==0)
		return;
	curBanner++;
	if (curBanner >= arBanner.length)
	{
		curBanner=0;
	}
	document.links[BannerLnk].href= arBanner[curBanner][1];
	document.images[strImg].src = arBanner[curBanner][0];
	document.images[strImg].width = arBanner[curBanner][2];
	document.images[strImg].height = arBanner[curBanner][3];
}
function DisplayBanner(strAr, arBanner, strLnk, strImg,strClickTarget)
{
	curBanner=Math.floor(Math.random()*12321) % arBanner.length;
	BannerLnk=document.links.length;
	document.write('<a name="',strLnk,'" href="', arBanner[curBanner][1], '" target="',strClickTarget,'"><img name="',strImg,'" src="', arBanner[curBanner][0], '" width=', arBanner[curBanner][2], ' height=',arBanner[curBanner][3], ' border=0></a>');
	setInterval('ChangeBanner('+strAr+', \''+strLnk+'\', \''+strImg+'\')',4000);
}

function FloatTopDiv()
	{
		startX = document.body.clientWidth - 110, startY = 71;
		var ns = (navigator.appName.indexOf("Netscape") != -1);
		var d = document;
			
		if (document.body.clientWidth < 980) startX = -110;

		
		function ml(id)
		{
			var el=d.getElementById?d.getElementById(id):d.all?d.all[id]:d.layers[id];
			if(d.layers)el.style=el;
			el.sP=function(x,y){this.style.left=x;this.style.top=y;};
			el.x = startX;
			el.y = startY;
			return el;
		}
		
		window.stayTopLeft=function()
		{
		
			if (document.body.clientWidth < 980)
			{
				ftlObj.x = - 115;ftlObj.y = 0;	ftlObj.sP(ftlObj.x, ftlObj.y);
			}
			
			else
			{
			if (document.documentElement && document.documentElement.scrollTop)
				var pY = ns ? pageYOffset : document.documentElement.scrollTop;
			else if (document.body)
				var pY = ns ? pageYOffset : document.body.scrollTop;

			if (document.body.scrollTop > 71){startY = 3} else {startY = 71};

			if (document.body.clientWidth >= 1024)
			{
				ftlObj.x = document.body.clientWidth - 110;ftlObj.y += (pY + startY - ftlObj.y)/32;ftlObj.sP(ftlObj.x, ftlObj.y);
			}
			else
			{
			
			
			ftlObj.x  = startX;
			ftlObj.y += (pY + startY - ftlObj.y)/32;
			ftlObj.sP(ftlObj.x, ftlObj.y);
			}
			}
			setTimeout("stayTopLeft()", 1);
		}
		
		ftlObj = ml("divAdRight");
		stayTopLeft();
		
	}
function FloatTopDiv2()
	{
		startX2 = document.body.clientWidth - 1004, startY2 = 71;
		var ns2 = (navigator.appName.indexOf("Netscape") != -1);
		var d2 = document;
			
		if (document.body.clientWidth < 980) startX2 = -110;

		
		function ml2(id)
		{
			var el2=d2.getElementById?d2.getElementById(id):d2.all?d2.all[id]:d2.layers[id];
			if(d2.layers)el2.style=el2;
			el2.sP=function(x,y){this.style.left=x;this.style.top=y;};
			el2.x = startX2;
			el2.y = startY2;
			return el2;
		}
		
		window.stayTopLeft2=function()
		{
			if (document.body.clientWidth < 980)
			{
				ftlObj2.x = - 115;ftlObj2.y = 0;	ftlObj2.sP(ftlObj2.x, ftlObj2.y);
			}
			else
			{
			if (document.documentElement && document.documentElement.scrollTop)
				var pY2 = ns2 ? pageYOffset : document.documentElement.scrollTop;
			else if (document.body)
				var pY2 = ns2 ? pageYOffset : document.body.scrollTop;

			if (document.body.scrollTop > 71){startY2 = 3} else {startY2 = 71};

			if (document.body.clientWidth >= 1024)
			{
				ftlObj2.x =  0;ftlObj2.y += (pY2 + startY2 - ftlObj2.y)/32;	ftlObj2.sP(ftlObj2.x, ftlObj2.y);
			}
			else
			{			
			

			
			ftlObj2.x  = startX2;
			ftlObj2.y += (pY2 + startY2 - ftlObj2.y)/32;
			ftlObj2.sP(ftlObj2.x, ftlObj2.y);
			}
			}
			setTimeout("stayTopLeft2()", 1);
		}
		
		ftlObj2 = ml2("divAdLeft");
		stayTopLeft2();
		
	}


	function ShowAdDiv()
	{
		var objAdDivLeft  = document.getElementById("divAdLeft");
		var objAdDivRight = document.getElementById("divAdRight");
		if (document.body.clientWidth < 980)
		{
			objAdDivLeft.style.left  = - 110;
			objAdDivRight.style.left = - 110;
		}
		
		else
		{
			objAdDivLeft.style.left  = 0;
			objAdDivRight.style.left = document.body.clientWidth - 110;
		}
		FloatTopDiv();
		FloatTopDiv2();
	}

//ket thuc danh cho quang cao
function FloatTopDiv()
	{
		startX = document.body.clientWidth - 110, startY = 71;
		var ns = (navigator.appName.indexOf("Netscape") != -1);
		var d = document;
			
		if (document.body.clientWidth < 980) startX = -110;

		
		function ml(id)
		{
			var el=d.getElementById?d.getElementById(id):d.all?d.all[id]:d.layers[id];
			if(d.layers)el.style=el;
			el.sP=function(x,y){this.style.left=x;this.style.top=y;};
			el.x = startX;
			el.y = startY;
			return el;
		}
		
		window.stayTopLeft=function()
		{
		
			if (document.body.clientWidth < 980)
			{
				ftlObj.x = - 115;ftlObj.y = 0;	ftlObj.sP(ftlObj.x, ftlObj.y);
			}
			
			else
			{
			if (document.documentElement && document.documentElement.scrollTop)
				var pY = ns ? pageYOffset : document.documentElement.scrollTop;
			else if (document.body)
				var pY = ns ? pageYOffset : document.body.scrollTop;

			if (document.body.scrollTop > 71){startY = 3} else {startY = 71};

			if (document.body.clientWidth >= 1024)
			{
				ftlObj.x = document.body.clientWidth - 110;ftlObj.y += (pY + startY - ftlObj.y)/32;ftlObj.sP(ftlObj.x, ftlObj.y);
			}
			else
			{
			
			
			ftlObj.x  = startX;
			ftlObj.y += (pY + startY - ftlObj.y)/32;
			ftlObj.sP(ftlObj.x, ftlObj.y);
			}
			}
			setTimeout("stayTopLeft()", 1);
		}
		
		ftlObj = ml("divAdRight");
		stayTopLeft();
		
	}
function FloatTopDiv2()
	{
		startX2 = document.body.clientWidth - 1004, startY2 = 71;
		var ns2 = (navigator.appName.indexOf("Netscape") != -1);
		var d2 = document;
			
		if (document.body.clientWidth < 980) startX2 = -110;

		
		function ml2(id)
		{
			var el2=d2.getElementById?d2.getElementById(id):d2.all?d2.all[id]:d2.layers[id];
			if(d2.layers)el2.style=el2;
			el2.sP=function(x,y){this.style.left=x;this.style.top=y;};
			el2.x = startX2;
			el2.y = startY2;
			return el2;
		}
		
		window.stayTopLeft2=function()
		{
			if (document.body.clientWidth < 980)
			{
				ftlObj2.x = - 115;ftlObj2.y = 0;	ftlObj2.sP(ftlObj2.x, ftlObj2.y);
			}
			else
			{
			if (document.documentElement && document.documentElement.scrollTop)
				var pY2 = ns2 ? pageYOffset : document.documentElement.scrollTop;
			else if (document.body)
				var pY2 = ns2 ? pageYOffset : document.body.scrollTop;

			if (document.body.scrollTop > 71){startY2 = 3} else {startY2 = 71};

			if (document.body.clientWidth >= 1024)
			{
				ftlObj2.x =  0;ftlObj2.y += (pY2 + startY2 - ftlObj2.y)/32;	ftlObj2.sP(ftlObj2.x, ftlObj2.y);
			}
			else
			{			
			

			
			ftlObj2.x  = startX2;
			ftlObj2.y += (pY2 + startY2 - ftlObj2.y)/32;
			ftlObj2.sP(ftlObj2.x, ftlObj2.y);
			}
			}
			setTimeout("stayTopLeft2()", 1);
		}
		
		ftlObj2 = ml2("divAdLeft");
		stayTopLeft2();
		
	}


	function ShowAdDiv()
	{
		var objAdDivLeft  = document.getElementById("divAdLeft");
		var objAdDivRight = document.getElementById("divAdRight");
		if (document.body.clientWidth < 980)
		{
			objAdDivLeft.style.left  = - 110;
			objAdDivRight.style.left = - 110;
		}
		
		else
		{
			objAdDivLeft.style.left  = 0;
			objAdDivRight.style.left = document.body.clientWidth - 110;
		}
		FloatTopDiv();
		FloatTopDiv2();
	}

function pickRandom(range) {
if (Math.random)
return Math.round(Math.random() * (range-1));
else {
var now = new Date();
return (now.getTime() / 1000) % range;
}
}
function ShowPicture(urlImage, iWidth, iHeight)
		{
		var url = "view_image.aspx?img=" + urlImage;
		
		var width=iWidth-10;
		var height=iHeight-10;
		var LeftPosition = (screen.width) ? (screen.width-width)/2 : 0;
		var TopPosition = (screen.height) ? (screen.height-height)/2 : 0;
		if(iHeight<screen.height)
		{
			window.open(url,pickRandom(1000),'top='+TopPosition+',left='+LeftPosition+',toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,width='+width+',height='+height+'').focus();
		}
		else
		{
			window.open(url,pickRandom(1000),'top='+TopPosition+',left='+LeftPosition+',toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=no,width='+width+',height='+height+'').focus();
		}
		}
function doSearchAll()
{
var keyword= document.getElementById("keyword").value;
var cbCategory= document.getElementById("cbCategory").value;
window.location.href="search.aspx?action=searchresult&keyword=" + keyword + "&cbCategory=" + cbCategory;
}
function openPollWindow(PollID)
{
	var answer = "";
	var frmForm = document.PollForm;
	for (i = 0; i < frmForm.elements.length; i++)
	{	
		e = frmForm.elements[i];
		if (e.name == "Poll" + PollID && e.checked == true)
		{
			answer = answer + "&answer=" +  e.value;
		}
	}
	//alert(answer);
	pollWindow = window.open('poll_result.aspx?pid=' + PollID + answer,'AQContextHelp','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes,width=300,height=300').focus();
}
function viewPollWindow(PollID)
{
	var answer = "";
	pollWindow = window.open('poll_result.aspx?pid=' + PollID + answer,'AQContextHelp','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes,width=300,height=300').focus();
}
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
//
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
function openEditor(formName, ImageFolder, strUrl)
{
	
	strUrl = strUrl + "?form=" + formName + "&folder=" + ImageFolder;
	var width=680;
	var height=400;
	var LeftPosition = (screen.width) ? (screen.width-width)/2 : 0;
	var TopPosition = (screen.height) ? (screen.height-height)/2 : 0;
	window.open(strUrl,'OnlineEditor','top='+TopPosition+',left='+LeftPosition+',toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes,width='+width+',height='+height+'').focus();

}

function checkMemberLogin(strReturnUrl)
{
	var objUsername = document.getElementById('txtLoginUserName');
	var objPassword = document.getElementById('txtLoginPassword');
	var strAlert = "";
	strAlert = strAlert + EsolCheckRequireField(objUsername, "Please enter your username!\n");
	strAlert = strAlert + EsolCheckRequireField(objPassword, "Please enter your password!\n");
	if(strAlert != "")
	{
		alert(strAlert);
		return false;
	}
	else
	{
		document.frmForm.action = "login.aspx?returnUrl=" + strReturnUrl;
		return true;
	}
}
function doSearch()
{
	var objKeyword = document.getElementById('txtKeywordSearch');
	
	window.location.href="search.aspx?keyword=" + objKeyword.value;
}