/*********************************************************************
            THU TUC TAO DONG CHU CHAY O THANH TRANG THAI
*********************************************************************/
var strStatus = "welcome to website VI-P Electronics Company";
var i = 0;
var lenStatus = strStatus.length;
function trangThai(){
	var left = "", right = "";
	Upper=strStatus.substr(i,1);
	left=strStatus.substr(0,i);
	right=strStatus.substr(i+1,strStatus.length-i);
	window.status=left + Upper.toUpperCase() + right;
	if(i < lenStatus)
		i++;
	else
		i=0;
	setTimeout("trangThai()",200);
}
/********************************************************************/

/*********************************************************************
				    THU TUC THAY DOI KHA NANG HIEN THI CUA MENU
*********************************************************************/
function ShowDiv(i,s){
	for(j=1;j<=s;j++){
		if(j==i){
			if(document.getElementById("menu"+i).style.display=="")
				document.getElementById("menu"+i).style.display="none";
			else
				document.getElementById("menu"+i).style.display="";			
		}else{
			document.getElementById("menu"+j).style.display="none";
		}
	}
}

function ShowSingleMenu(obj){
	if(document.getElementById(obj).style.display=="")
		document.getElementById(obj).style.display="none";
	else
		document.getElementById(obj).style.display="";			
}

function ShowMenu(_menu,_menuId)
{
	var f = document.forms[1];
	
		for(i=0;i<f.length;i++)
		{
			e = f.elements[i];
			if(e.type =='hidden' && e.id.indexOf(_menu)!=-1)
			{
				if(e.id==_menuId)
					{
						if(document.getElementById(_menuId).style.display=="")
							document.getElementById(_menuId).style.display="none";
						else
							document.getElementById(_menuId).style.display="";							
					}
				else
					document.getElementById(e.id).style.display="none";
			}			
		}
	
}
/********************************************************************/


/*********************************************************************
        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;
		}
	}
}
/********************************************************************/

/*********************************************************************
        HAM PHONG LON ANH DUNG KICH THUOC
*********************************************************************/
 function PopupPic(PicID) { 
     window.open("/fullsizeimage.asp?ID=" + PicID,"","resizable=1,HEIGHT=10,WIDTH=10");      
   }
	 
	function changeButtonClass(obj,i){
		if(i==1){
			obj.className = "button_out";
		}else{
			obj.className = "button_over";
		}
	}
	
//Dung cho lien ket
function goNow()
 {
	var str;
	str = document.getElementById("fastLink").value;
	window.open(str);
 }