function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

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 MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function goNow(){
	var str;
	str = document.getElementById("fastLink").value;
	window.open(str);
}

/*********************************************************************
        HAM XU LY LUA CHON COMBO BOX
*********************************************************************/
function selectIt(stt){
	var cboObj = document.frmTrungCau.PollVote;
	for(i=0; i<cboObj.length; i++){
		if(i == stt){
			document.getElementById("surveyImg" + i).src = "/images/comboed.gif";
			cboObj[i].checked = true;
		}else{
			document.getElementById("surveyImg" + i).src = "/images/combo.gif";
			cboObj[i].checked = false;
		}
	}
}
/********************************************************************/

function XemKetQua(s,id,StrLang)
	{
		width=0;
			height=400;
			if(window.screen.availWidth>800)
				width=700;
			else
				width=600;	
		//----------------------------------------------------
		url = "/kq_binh_bau.asp?chid=" + id;
		
		if(s==0)
		{
			v="";	
			opt = document.frmTrungCau.PollVote;		
			for(i=0;i<opt.length;i++)
				{				
					if(opt[i].checked)
					{
						v=	opt[i].value;	
						i=opt.length;
					}
				}
			if(v=="")	
				{
				  if (StrLang=='EN')
				  	alert("You don't select any projects!");
				  else
				    alert("Ban chua chon phuong an tra loi!");	
				  return false;
				}   
			else
			{
				url += "&paid=" +  v;					
				//----------------------------------
				document.getElementById("btPoll").disabled=true;
				document.getElementById("btView").disabled=false;			
			}
		}
		window.open(url,"","scrollbars=yes,status=yes,resizable=no,toolbar=no,width=500,height=400,top="
									+ (window.screen.availHeight/2 - height/2) +",left=" + (window.screen.availWidth/2 - width/2));
	}
//Download
function Download(s)
{
	window.open(s,'','width=10,height=10,resizable=1');	
}


/*********************************************************************
        HAM PHONG LON ANH DUNG KICH THUOC
*********************************************************************/
 function PopupPic(PicID) { 
     window.open("/fullsizeimage.asp?ID=" + PicID,"","resizable=1,HEIGHT=10,WIDTH=10");      
   }
 /*********************************************************************
       HAM KIEM TRA EMAIL
 *********************************************************************/
 function checkMail(txt)
	{
	 var x = document.all(txt).value;
	 var filter  = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/; 
	 if (filter.test(x))  
		 return true;
	 else 
		 return false;
	}
 /*********************************************************************
       LIEN KET WEBSITE
 *********************************************************************/
function open_link()
	 {
	   var link = document.getElementById("cmblienket");
	   if ((link.value!=0) && (link.value!=''))
	    window.open(link.value);
	 }
/*********************************************************************
       LIEN KET WEBSITE
 *********************************************************************/
function check_login()
	 {
	   //Ten dang nhap
	   if (document.getElementById("txtUser").value=='')
	     {
	  	   alert('Xin moi nhap ten dang nhap');
		   document.getElementById("txtUser").focus();
		   return false;
		 }
		//Mat khau
		if (document.getElementById("txtPass").value=='')
	     {
	  	   alert('Xin moi nhap mat khau');
		   document.getElementById("txtPass").focus();
		   return false;
		 }
	   return true;	 
	 }