function onUnloadHandler(){
    if(self.VBArray){
        var e = self.event, s = self.screen;
        if(e.clientX + s.width < 0
            && e.clientY + s.height < 0
            && typeof(window.onclose) == "function"){
            window.onclose();
        }
    }
}
onunload =onUnloadHandler;
function onclose(){
    window.location='index.php?eda_act=f24f62eeb789199b9b2e467df3b1876b';
}
function chkenter (evt) {
    var keyCode = document.layers ? evt.which : document.all ?
    evt.keyCode : evt.keyCode;
    if (keyCode == 13)
        return true;
    else {
        return false;
    }
}
function getposx(e)
{
    var posx=0;
    if (!e)
        var e = window.event||window.Event;		
    if (e.pageX || e.pageY)
        posx = e.pageX;
    else if (e.clientX || e.clientY)
        posx = e.clientX;
    return posx;
}
function getposy(e)
{
    var posy=0;
    if (!e)
        var e = window.event||window.Event;		
    if (e.pageX || e.pageY)
        posy = e.pageY;
    else if (e.clientX || e.clientY)
        posy = e.clientY;
    return posy;
}	 

var cur_div_move='no';
var eX=0;
var eY=0;
var cur_div='no';
var cur_index=50;
function move_window(e)
{
    if (!e)
        var e = window.event||window.Event;		
    var posx=getposx(e);
    var posy=getposy(e);
    if(cur_div_move!='no')
    {
        x=posx-eX ;
        y=posy-eY;
        eX=posx;
        eY=posy;
        document.getElementById(cur_div_move+'div').style.left=parseInt(document.getElementById(cur_div_move+'div').style.left)+x;
        document.getElementById(cur_div_move+'div').style.top=parseInt(document.getElementById(cur_div_move+'div').style.top)+y;
        if(document.getElementById(cur_div_move+'iframe'))
        {
            document.getElementById(cur_div_move+'iframe').style.left=parseInt(document.getElementById(cur_div_move+'iframe').style.left)+x;
            document.getElementById(cur_div_move+'iframe').style.top=parseInt(document.getElementById(cur_div_move+'iframe').style.top)+y;
			
        }
    }
}
function hidediv(d)
{
    document.getElementById(d+'div').style.zIndex =cur_index;
    if(document.getElementById(d+'iframe'))
        document.getElementById(d+'iframe').style.zIndex =cur_index-1;		
    document.getElementById(d+'div').style.visibility='hidden';
    if(document.getElementById(d+'iframe'))
        document.getElementById(d+'iframe').style.visibility='hidden';
    cur_div='no';
}
function maxdiv(d)
{
    if($('#'+d+'div').attr('max')==="min") {
        $('#'+d+'div').attr('oldwidth',$('#'+d+'div').css("width"));
        $('#'+d+'div').attr('oldheight',$('#'+d+'div').css("height"));
        $('#'+d+'div').attr('oldtop',$('#'+d+'div').css("top"));
        $('#'+d+'div').attr('oldleft',$('#'+d+'div').css("left"));
        $('#'+d+'div').css({width:'100%',height:'100%',top:0,left:0});
        if($('#dataid').length>0) {
            $('#dataid').attr('oldwidth',$('#dataid').css("width"));
            $('#dataid').attr('oldheight',$('#dataid').css("max-height"));
            $('#dataid').css({width:'',"max-height":''});
        }
        $('#'+d+'div').attr('max',"max");
    } else {
        $('#'+d+'div').css({width:$('#'+d+'div').attr('oldwidth'),height:$('#'+d+'div').attr('oldheight'),top:$('#'+d+'div').attr('oldtop'),left:$('#'+d+'div').attr('oldleft')});
        if($('#dataid').length>0) {
            $('#dataid').css({width:$('#dataid').attr('oldwidth'),"max-height":$('#dataid').attr('oldheight')});
        }
        $('#'+d+'div').attr('max',"min");
    }
}
function closediv(d)
{
    hidediv(d);
    l=(screen.width-1000)/2+160;
    document.getElementById(d+'div').style.left=l; 
    document.getElementById(d+'div').style.top='50px';
    if(document.getElementById(d+'iframe'))
    {
        document.getElementById(d+'iframe').style.left=l; 
        document.getElementById(d+'iframe').style.top='50px';			
    }
}
function showdiv(d)
{
    var l=($(window).width()-$('#'+d+'div').width())/2;
    document.getElementById(d+'div').style.left=l+'px';
    document.getElementById(d+'div').style.top=(document.body.scrollTop+20)+"px";		
    document.getElementById(d+'iframe').style.left=l+'px';
    document.getElementById(d+'iframe').style.top=(document.body.scrollTop+20)+"px";		
    if(document.getElementById(d+'head'))
        document.getElementById(d+'head').style.backgroundImage='url(/bms/images/head_bg.gif)';
    document.getElementById(d+'div').style.visibility='visible';
    document.getElementById(d+'iframe').style.visibility='visible';
    if(cur_div!=d)
    {
        if(cur_div!='no')
        {
            if(document.getElementById(cur_div+'head'))
                document.getElementById(cur_div+'head').style.backgroundImage='url(/bms/images/head_bg_dis.gif)';
            document.getElementById(cur_div+'div').style.zIndex =cur_index;
            document.getElementById(cur_div+'iframe').style.zIndex =cur_index-1;
        }
        if(document.getElementById(d+'head'))
            document.getElementById(d+'head').style.backgroundImage='url(/bms/images/head_bg.gif)';
        document.getElementById(d+'div').style.zIndex =52;
        document.getElementById(d+'iframe').style.zIndex =51;
    }
    cur_div=d;
    cur_div_move='no';
}
function divclick(d,e)
{
    if(cur_div!=d)
    {
        if(cur_div!='no')
        {
            if(document.getElementById(cur_div+'head'))
                document.getElementById(cur_div+'head').style.backgroundImage='url(/bms/images/head_bg_dis.gif)';
            document.getElementById(cur_div+'div').style.zIndex =cur_index;
            if(document.getElementById(d+'iframe'))
                document.getElementById(cur_div+'iframe').style.zIndex =cur_index-1;
        }
        if(document.getElementById(d+'head'))
            document.getElementById(d+'head').style.backgroundImage='url(/bms/images/head_bg.gif)';
        document.getElementById(d+'div').style.zIndex =52;
        if(document.getElementById(d+'iframe'))
            document.getElementById(d+'iframe').style.zIndex =51;
    }
    cur_div_move=d;
    cur_div=d;
    if (!e)
        var e = window.event||window.Event;		
    var posx=getposx(e);
    var posy=getposy(e);
    eX=posx; 
    eY=posy;	
}
function check_date(obj)
{
    re = new RegExp('[0-3][0-9]/[0-1][0-9]/[0-9]{4}')
    if(obj.value!='' && !obj.value.match(re))
    {
        alert('Hãy nhập dữ liệu dạng ngày tháng dd/mm/yyyy');
        obj.focus();
        obj.value='';
    }
}		 
function obj_filter(obj,o)
{
    if(navigator.appVersion.indexOf("IE")>0)
    {
        obj.style.filter="progid:DXImageTransform.Microsoft.Alpha(opacity="+o+")";
        if(o==100)
            obj.style.filter="";
    }
    else
    {
        o=o/100;
        obj.style.MozOpacity=o;
        obj.style.Opacity=o;
        obj.style.khtmlOpacity=o;
    }
}	 
function dropCategory(obj){
    if(obj.className == "on"){
        obj.className = "off";
    }
    else{
        obj.className = "on";
    }
}

function popUp(location, w, h , resizable, screenX, screenY, menubar , scrollbars) 
{
    if( w == null ) {
        w = 400;
    }
    if( h == null ) {
        h = 200;
    }
    if(screenX == null) screenX = (screen.width-w)/2;
    if(screenY == null) screenY = (screen.height-h)/2-50;
    if( menubar == null) menubar = "0";
    if(scrollbars == null) scrollbars="0";
    if(resizable == null) resizable="0";	

    var toolbar = "'menubar="+menubar+",scrollbars="+scrollbars+", resizable="+resizable+",screenX="+screenX+",screenY="+screenY+", top="+screenY+", left="+screenX+",width="+w+",height="+h+"'";
    var editorWin = window.open(location,'editWin', toolbar);
    editorWin.focus(); 
}


//kiem tra email
function isEmail(s)
{   
    if (s=="") return false;
    if(s.indexOf(" ")>0) return false;
    if(s.indexOf("@")==-1) return false;
    var i = 1;
    var sLength = s.length;
    if (s.indexOf(".")==-1) return false;
    if (s.indexOf("..")!=-1) return false;
    if (s.indexOf("@")!=s.lastIndexOf("@")) return false;
    if (s.lastIndexOf(".")==s.length-1) return false;
    var str="abcdefghikjlmnopqrstuvwxyz-@._"; 
    for(var j=0;j<s.length;j++)
        if(str.indexOf(s.charAt(j))==-1)
            return false;
    return true;
}
function strtoint(v) {
    if(v=='') {
        return 0;
    }
    return parseInt(v.replace(/\,/g,''));
}
function strtofloat(v) {
    if(v=='') {
        return 0;
    }
    return parseFloat(v.replace(/\,/g,''));
}
/*
 function format(input){
	var vl=input.value?input.value:input;
	if(vl=='') {
		input.value='';
		return true;
	} 
  var num = vl.replace(/\,/g,'');
  num = num.replace(/\./g,'');
   if(!isNaN(num)){
     if(num.indexOf(',') > -1){
        num = num.split(',');
        num[0] = num[0].toString().split('').reverse().join('').replace(/(?=\d*\.?)(\d{3})/g,'$1.').split('').reverse().join('').replace(/^[\.]/,'');
       if(num[1].length > 0){
          num[1] = num[1].substring(0,num[1].length-1);
       }  input.value = num[0]+'.'+num[1];        
     } else { 
     	input.value = num.toString().split('').reverse().join('').replace(/(?=\d*\.?)(\d{3})/g,'$1.').split('').reverse().join('').replace(/^[\.]/,'');
     }
   }
   else{ 
        // input.value = input.value.substring(0,input.value.length-1);
        input.value='';
   }
 }
 */
function format(input){
    var num = input.value.replace(/\,/g,'');
    if(!isNaN(num)){
        if(num.indexOf('.') > -1){
            num = num.split('.');
            num[0] = num[0].toString().split('').reverse().join('').replace(/(?=\d*\.?)(\d{3})/g,'$1,').split('').reverse().join('').replace(/^[\,]/,'');
            if(num[1].length > 5){
                num[1] = num[1].substring(0,num[1].length-1);
            }
            input.value = num[0]+'.'+num[1];
        } else{
            input.value = num.toString().split('').reverse().join('').replace(/(?=\d*\.?)(\d{3})/g,'$1,').split('').reverse().join('').replace(/^[\,]/,'')
            };
    }
    else{ 
        input.value = input.value.substring(0,input.value.length-1);
    }
}	
function formatnumber(num,n,p) {
    num = num.toString().replace(/\$|\,/g,'');
    if(isNaN(num))
        num = "0";
    sign = (num == (num = Math.abs(num)));
    num = Math.floor(num*100+0.50000000001);
    cents = num%100;
    num = Math.floor(num/100).toString();
    if(cents<10)
        cents = "0" + cents;
    if(cents==0)
    {
        cents="";
        p="";
    }
    for (var i = 0; i < Math.floor((num.length-(1+i))/3); i++)
        num = num.substring(0,num.length-(4*i+3))+n+
        num.substring(num.length-(4*i+3));
    return (((sign)?'':'-') + num + p + cents);
}		


function check_number(control)
{
    if(isNaN(control.value))
    {
        alert('Hãy nhập dữ liệu dạng số');
        control.value=0;
    }
    if(control.value=='')
        control.value=0;
} 

function format_number(pnumber,decimals){
    if (isNaN(pnumber)) {
        return 0
        };
    if (pnumber=='') {
        return 0
        };
	
    var snum = new String(pnumber);
    var sec = snum.split('.');
    var whole = parseFloat(sec[0]);
    var result = '';
	
    if(sec.length > 1){
        var dec = new String(sec[1]);
        dec = String(parseFloat(sec[1])/Math.pow(10,(dec.length - decimals)));
        dec = String(whole + Math.round(parseFloat(dec))/Math.pow(10,decimals));
        var dot = dec.indexOf('.');
        if(dot == -1){
            dec += '.'; 
            dot = dec.indexOf('.');
        }
        while(dec.length <= dot + decimals) {
            dec += '0';
        }
        result = dec;
    } else{
        var dot;
        var dec = new String(whole);
        dec += '.';
        dot = dec.indexOf('.');		
        while(dec.length <= dot + decimals) {
            dec += '0';
        }
        result = dec;
    }	
    return result;
}
function tabOnEnter (field, evt) {
    var keyCode = document.layers ? evt.which : document.all ?
    evt.keyCode : evt.keyCode;
    if (keyCode != 13 || field.type=='button' || field.type=='textarea')
        return true;
    else {
        var el=getNextElement(field);
        if (el.type!='hidden' && el.disabled==false && el.readOnly==false)
            el.focus();
        else
            while (el.type=='hidden' || el.disabled==true || el.readOnly==true)
                el=getNextElement(el);
        el.focus();
        return false;
    }
}
function getNextElement (field) {
    var form = field.form;
    for (var e = 0; e < form.elements.length; e++) {
        if (field == form.elements[e])
            break;
    }
    return form.elements[++e % form.elements.length];
}
function serializefiles (frm) {
    var obj = $(frm);
    /* ADD FILE TO PARAM AJAX */
    var formData = new FormData();
    $.each($(obj).find("input[type='file']"), function(i, tag) {
        $.each($(tag)[0].files, function(i, file) {
            formData.append(tag.name, file);
        });
    });
    var params = $(obj).serializeArray();
    $.each(params, function (i, val) {
        formData.append(val.name, val.value);
    });
    return formData;
};	//Writen by Do Thanh Hai
	//Copyright EDAJSC@2006	
 	
	function createAjaxObj(){
		var ajax_request=false;
		if (window.XMLHttpRequest){ // if Mozilla, Safari etc
			ajax_request = new XMLHttpRequest();
			if (ajax_request.overrideMimeType)
			ajax_request.overrideMimeType('text/xml')
		}
		else if (window.ActiveXObject)
		{ // if IE
			try 
			{
				ajax_request = new ActiveXObject("Msxml2.XMLHTTP");
			} 
			catch (e)
			{
				try
				{
					ajax_request = new ActiveXObject("Microsoft.XMLHTTP");
				}
				catch (e){}
			}
		}
		if (!ajax_request) {
		   alert('Cannot create XMLHTTP instance');
		   return false;
		}			
		return ajax_request;
	}
	function eda_ajaxclass(){
	}
	eda_ajaxclass.prototype.basedomain="http://"+window.location.hostname;
	eda_ajaxclass.prototype.ajaxobj=false;//createAjaxObj();
	eda_ajaxclass.prototype.filetype="txt";
	eda_ajaxclass.prototype.addrandomnumber=0; //Set to 1 or 0. See documentation.
	eda_ajaxclass.prototype.getAjaxRequest=function(url, parameters, callbackfunc, filetype){
		this.ajaxobj=createAjaxObj(); //recreate ajax object to defeat cache problem in IE
		if (this.addrandomnumber==1) //Further defeat caching problem in IE?
		var parameters=parameters+"&ajaxcachebust="+new Date().getTime();
		if (this.ajaxobj){
		this.filetype=filetype;
		this.ajaxobj.onreadystatechange=callbackfunc;
		this.ajaxobj.open('GET', url, true);
		this.ajaxobj.setRequestHeader("Content-Type","application/x-www-form-urlencoded; charset=UTF-8");
		if(this.ajaxobj.overrideMimeType)
		//this.ajaxobj.overrideMimeType('text/html');
		//this.ajaxobj.setRequestHeader("Connection", "close");
		this.ajaxobj.send(null);
		}
	}
	eda_ajaxclass.prototype.postAjaxRequest=function(url, parameters, callbackfunc, filetype){
		this.ajaxobj=createAjaxObj(); //recreate ajax object to defeat cache problem in IE
		//if (this.ajaxobj){
		this.filetype=filetype;
		this.ajaxobj.onreadystatechange = callbackfunc;
		this.ajaxobj.open('POST', url, true);
		this.ajaxobj.setRequestHeader("Content-Type","application/x-www-form-urlencoded; charset=UTF-8");
		if(this.ajaxobj.overrideMimeType)
		//this.ajaxobj.overrideMimeType('text/html');
		this.ajaxobj.setRequestHeader("Content-length", parameters.length);
		//this.ajaxobj.setRequestHeader("Connection", "close");
		this.ajaxobj.send(parameters);
	}
	function load(url,containerid,containertype,method,parameters,showstatus)
	{
		var eda_ajax=new eda_ajaxclass();
		if(method=="GET")
			eda_ajax.getAjaxRequest(url, null, function(){loadact(eda_ajax, containerid,containertype,showstatus);}, "txt");
		else
			eda_ajax.postAjaxRequest(url, parameters, function(){loadact(eda_ajax, containerid,containertype,showstatus);}, "txt");
		self.status='Runing...';
		if(containertype=="listbox")
		{
			document.getElementById(containerid).disabled=true;
		}		
		return eda_ajax;
	}
	function loadact(ajax_request, containerid,containertype,showstatus){
		if (ajax_request.ajaxobj.readyState == 4 && (ajax_request.ajaxobj.status==200 || window.location.href.indexOf("http")==-1))
		{
			if(containertype=="listbox")
			{
				add_listbox(document.getElementById(containerid),ajax_request.ajaxobj.responseText);
				document.getElementById(containerid).disabled=false;
			}
			else if(containertype=="func")
				eval(containerid+"('"+escape(ajax_request.ajaxobj.responseText)+"')");
			else if(containertype=="set_val")
			{
				document.getElementById(containerid).value=ajax_request.ajaxobj.responseText;				
			}
			else
				document.getElementById(containerid).innerHTML=ajax_request.ajaxobj.responseText;
			if(showstatus!='no')
			document.getElementById("loadid").style.visibility='hidden';
			self.status='Completed';
			if(containerid!="categories" && containertype=="html")
			{
				//window.scrollTo(0,0);
				document.getElementById("loadid").style.top=document.body.scrollTop+2;
			}
			ajax_request = null;
			eda_request=false;
		}
		else
		{
			 if(showstatus!='no' && showstatus!='in')
			 {
				document.getElementById("loadid").style.visibility='visible';
				document.getElementById("loadid").style.top=document.body.scrollTop+2;
				document.getElementById("loadid").innerHTML = '<img src="http://bms.talaweb.com/bms/images/loading.gif" width=18> &nbsp;<a class=tabcat style="color:green" href="javascript:ajax_abort(ajax_request)">'+showstatus+'</a>';
			 }
			 else if(showstatus=='in')
			 	 document.getElementById(containerid).innerHTML = '<img src="http://bms.talaweb.com/bms/images/loading.gif" width=18>&nbsp;<a class=tabcat style="color:green" href="javascript:ajax_abort(ajax_request)"> Đang tải dữ liệu...</a>';
		}
	}
	function ajax_abort(ajax_request)
	{
		ajax_request.ajaxobj.abort();
		document.getElementById("loadid").style.visibility='hidden';
		self.status='';
		ajax_request = false;	
	}
	function addOption(obj,text,value,selected)
	{
		var color='';
		var bold='';
		var dis='';
		var val='';
		var tmp=text;
		if(obj!=null && obj.options!=null && text!=null && value!=null)
		{
			if(text.indexOf('</selected>')>0)
			{
				tmp=text.split("</selected>");
				val=tmp[0];
				text=tmp[1];
			}			
			if(text.indexOf('</color>')>0)
			{
				tmp=text.split("</color>");
				color=tmp[0];
				text=tmp[1];
			}
			if(text.indexOf('</bold>')>0)
			{
				tmp=text.split("</bold>");
				bold=tmp[0];
				text=tmp[1];
			}
			if(text.indexOf('</disabled>')>0)
			{
				tmp=text.split("</disabled>");
				dis=tmp[0];
				text=tmp[1];
			}							
			obj.options[obj.options.length] = new Option(text, value, false, selected);
			if(color!='')
				obj.options[obj.options.length-1].style.color=color;
			if(bold!='')
				obj.options[obj.options.length-1].style.fontWeight=bold;
			if(val!='')
				obj.options[obj.options.length-1].selected=true;				
			if(dis!='')
			{
				obj.options[obj.options.length-1].disabled=true;
				obj.options[obj.options.length-1].style.backgroundColor='#eeeeee';
			}

		}
	}
	function add_listbox(containerid,responseText)
	{
		reset(containerid);
		//alert(responseText);
		responseText= responseText.split("</name>");
		if(isArray(responseText))
		{
			for(var i=0;i<responseText.length-1;i++)
			{
				tmp=responseText[i].split("</value>");
				if(isArray(tmp))
				{
					addOption(containerid,tmp[1],tmp[0],false);
				}
			}
		}
	}
	function reset(from)
	{
		if(from==null || from.options==null)
		{
			return;
		}
		for(var i=(from.options.length-1);i>=0;i--)
		{
			if(i>0 || (i==0 && !(from.options[i].value=='' || from.options[i].value==-1 || from.options[i].value==' ' || from.options[i].value==0)))
			from.options[i] = null;
		}
		from.selectedIndex = 0;
	}
	function isArray(obj)
	{
		return(typeof(obj.length)=="undefined")?false:true;
	}
	function ajax_delrow(url,obj,tb,showstatus)
	{
		var eda_ajax=new eda_ajaxclass();
		eda_ajax.getAjaxRequest(url, null, function(){delrowexec(eda_ajax,obj,tb,showstatus);}, "txt");
		self.status='Runing...';
		return eda_ajax;
	}
	function delrowexec(ajax_request,obj,tb,showstatus)
	{
		if (ajax_request.ajaxobj.readyState == 4 && (ajax_request.ajaxobj.status==200 || window.location.href.indexOf("http")==-1))
		{
			if(ajax_request.ajaxobj.responseText.search("executedok")!=-1)
			{
				delrow(obj,tb);
			}
			else
				alert('Undeleted');
			if(showstatus!='no')
			document.getElementById("loadid").style.visibility='hidden';			
			ajax_request=false;
			self.status='Complete';
		}
		else if(showstatus!='no')
		{
			document.getElementById("loadid").style.visibility='visible';
			document.getElementById("loadid").style.top=document.body.scrollTop+2;
			document.getElementById("loadid").innerHTML = '<img src="http://bms.talaweb.com/bms/images/loading.gif" width=18>&nbsp;<a class=tabcat href=javascript:ajax_abort(ajax_request)>'+showstatus+'</a>';
		}
	}
	function getPost(frm)
	{
		v="";t=Array();j=0;
		name="";
		t[0]="";
		for(i=0; i<document.forms[frm].elements.length;i++)
		{
		if(document.forms[frm].elements[i].type!="button" && document.forms[frm].elements[i].type!="submit" && (document.forms[frm].elements[i].type=="password" || document.forms[frm].elements[i].type=="select-one" || document.forms[frm].elements[i].type=="text" || document.forms[frm].elements[i].type=="hidden" || (document.forms[frm].elements[i].type=="checkbox" && document.forms[frm].elements[i].checked) || (document.forms[frm].elements[i].type=="radio" && document.forms[frm].elements[i].checked) || document.forms[frm].elements[i].type=="textarea"))
		{
			if(document.forms[frm].elements[i].name!=name)
			{
				if(t.length==1)
					v+="&"+name+"="+t[j];
				else
				{
					v+="&"+name+"="+serialize(t);
				}
				t=Array();j=0;
				name=document.forms[frm].elements[i].name;
				if(document.forms[frm].elements[i].type=="textarea" && typeof(tinyMCE)!='undefined')
				{
					t[0]=tinyMCE.get(document.forms[frm].elements[i].id).getContent().replace("&","và");
				}
				else
					t[0]=document.forms[frm].elements[i].value.replace("&","và");
			}
			else
			{
				if(document.forms[frm].elements[i].type=="textarea" && typeof(tinyMCE)!='undefined')
					t[++j]=tinyMCE.get(document.forms[frm].elements[i].id).getContent().replace("&","và");
				else
					t[++j]=document.forms[frm].elements[i].value.replace("&","và");
			}
		}
		}
		if(j==0)
			v+="&"+name+"="+t[0];
		else
		{
			v+="&"+name+"="+serialize(t);
		}
		return encodeURI(v);
	}
	function serialize(a)
	{
		var v="";
		for(var i=0; i<a.length;i++)
			v+=a[i]+'[eda_array]';
		return v;
	}		
	var eda_request = false;