var site_var_cookieid = "";
var site_var_cookie_domain = "";
var site_var_cookie_path   = "/";
var site_login_click = 0;
var site_login_status = 1;
var data_request_sent = 0;
var data_request_received = 0;
var startday = new Date();
var clockStart = startday.getTime(); 
var site_tips = ""; 
var is_ie = 0;

function initStopwatch()   
{   
	var myTime = new Date();   
	var timeNow = myTime.getTime();    
	var timeDiff = timeNow - clockStart;   
	this.diffSecs = timeDiff/1000;   
	return(this.diffSecs);
}

if ( window.ActiveXObject )
{
	var is_ie = 1;
}

function logout()
{
	//ht = document.getElementsByTagName("html");
	//ht[0].style.filter = "progid:DXImageTransform.Microsoft.BasicImage(grayscale=1)";
	
	if ( confirm("Ban co chac la muon thoat ra ?") )
	{
		logout_request();
		
		return false;
	}
	else
	{
		//ht[0].style.filter = "";
		return false;
	}
}

var on_mouse = 1;

function form_checkall(name)
{
	if ( on_mouse == 0 )
	{
		for ( var i = 0; i < document.forms[name].elements.length; i++)
		{
			if ( document.forms[name].all.checked == true )
			{
				document.forms[name].elements[i].checked = true;
			}
			else
			{
				document.forms[name].elements[i].checked = false;
			}
		}
	}
	else
	{
		if ( document.forms[name].all.checked == false )
		{
			document.forms[name].all.checked = "checked";
		}
		else
		{
			document.forms[name].all.checked = false;
		}

		for ( var i = 0; i < document.forms[name].elements.length; i++)
		{
			if ( document.forms[name].all.checked == true )
			{
				document.forms[name].elements[i].checked = true;
			}
			else
			{
				document.forms[name].elements[i].checked = false;
			}
		}
	}
}

function my_getcookie( name )
{
	cname = site_var_cookieid + name + '=';
	cpos  = document.cookie.indexOf( cname );
	
	if ( cpos != -1 )
	{
		cstart = cpos + cname.length;
		cend   = document.cookie.indexOf(";", cstart);
		
		if (cend == -1)
		{
			cend = document.cookie.length;
		}
		
		return unescape( document.cookie.substring(cstart, cend) );
	}
	
	return null;
}


function my_setcookie( name, value, sticky )
{
	expire = "";
	domain = "";
	path   = "/";
	
	if ( sticky )
	{
		expire = "; expires=Wed, 1 Jan 2020 00:00:00 GMT";
	}
	
	if ( site_var_cookie_domain != "" )
	{
		domain = '; domain=' + site_var_cookie_domain;
	}
	
	if ( site_var_cookie_path != "" )
	{
		path = site_var_cookie_path;
	}
	
	document.cookie = site_var_cookieid + name + "=" + value + "; path=" + path + expire + domain + ';';
}

function page_loading_html( text )
{
	text = "<DIV style='width: 100%; padding-top: 7px; padding-bottom: 7px;' align='center'> &nbsp; " + text + " </div>";
	
	return text;
}

function page_loading(type)
{
	if ( type == 1 )
	{
		document.getElementById( this.clicked ).innerHTML = page_loading_html("<img align='absmiddle' src='" + site_root_domain + "/templates/images/warning.png'> <font size='2' face='verdana' color='red'>K&#7871;t n&#7889;i b&#7883; l&#7895;i....</font>");
	}
	else if ( type == 2 )
	{
		document.getElementById( this.clicked ).innerHTML = "";
	}
	else
	{
		document.getElementById( this.clicked ).innerHTML = page_loading_html("<font size='2' face='verdana'><img align='absmiddle' src='" + site_root_domain + "/templates/images/loading_layer.gif'>");
	}
}

function data_request(request, url, type, form_id, no_status)
{
	this.clicked = request;
	
	data_request_sent++;
	update_status(0);
	
	this.no_status = no_status;
	
	if ( no_status == 1 )
	{
		no_status = 1;
	}
	else
	{
		no_status = 0;
	}
	
	if ( ! type )
	{
		type = "GET";
	}
	else
	{
		type = "POST";
	}
	
	var fields_data = "";
	var lhl_data_got = "";

	if ( form_id )
	{
		if ( type == "GET" )
		{
			var fields_data = "?";
		}
		else if ( type == "POST" )
		{
			var fields_data = "";
		}

		var frm = document.forms[form_id];
		var numberElements = frm.elements.length;
				
		for( var i = 0; i < numberElements; i++ )
		{
			if( i < numberElements-1 )
			{
				if ( frm.elements[i].type == "select-one" )
				{
					fields_data += frm.elements[i].name+"="+frm.elements[i].value+"&";
				}
				else if ( frm.elements[i].type == "select-multiple" )
				{
					art_name = frm.elements[i].name;
					
					selmul = frm.elements[i];
	
					var seldt = new Array();
					var selcnt = 0;
					
					for ( var i = 0; i < selmul.length; i++ )
					{
						if ( selmul.options[i].selected == true )
						{
							seldt[selcnt] = selmul.options[i].value;
							selcnt++;
						}
					}
										
					fields_data += art_name+"="+seldt+"&";
				}
				else if ( ( frm.elements[i].type == "radio" ) || ( frm.elements[i].type == "checkbox" ))
				{
					if (frm.elements[i].checked)
					{
						fields_data += frm.elements[i].name+"="+frm.elements[i].value+"&";
					}
				}
				else
				{
					fields_data += frm.elements[i].name+"="+frm.elements[i].value+"&";
				}
			}
			else
			{
				if (frm.elements[i].type == "radio")
				{					
					if (frm.elements[i].checked)
					{
						fields_data += frm.elements[i].name+"="+frm.elements[i].value;
					}
				}
				else
				{
					fields_data += frm.elements[i].name+"="+frm.elements[i].value;
				}
			}
		}
		
	}

	http_request = false;

	//this.lhl_id_packet_send_to = request;
	
	if ( request )
	{
		if ( no_status != 1 )
		{
			page_loading();
		}
	}
	
	if (window.XMLHttpRequest) // Mozilla, Safari,...
	{
		http_request = new XMLHttpRequest();
		
		if (http_request.overrideMimeType)
		{
			http_request.overrideMimeType('text/xml');
		}
	
	}
	else if (window.ActiveXObject) // IE
	{
		try
		{
			http_request = new ActiveXObject("Msxml2.XMLHTTP");
		}
		catch (e)
		{
			try
			{
				http_request = new ActiveXObject("Microsoft.XMLHTTP");
			}
			catch (e)
			{
			
			}
		}
	}

	if ( ! http_request )
	{
		if ( request )
		{
			page_loading(1);
		}

		return false;
	}
		
	http_request.onreadystatechange = function(){if (http_request.readyState == 4)
	{
		if (http_request.status == 200)
		{
			data_request_received++;
			update_status(1);
				
			if ( request )
			{
				if ( no_status != 1 )
				{
					page_loading(2);
				}
			
				data_request_time = 1;

				document.getElementById( request ).innerHTML = http_request.responseText;
			}
		}
		else
		{
			if ( request )
			{
				if ( no_status != 1 )
				{
					page_loading(1);
				}
			}
		}
	}};

	if ( type == "POST" )
	{
		http_request.open('POST', url, true);
		http_request.setRequestHeader("Content-Type", "application/x-www-form-urlencoded; charset=UTF-8");
		http_request.setRequestHeader("Content-length", fields_data.length);
		http_request.setRequestHeader("Connection", "close");
		http_request.send(fields_data);
	}
	else if ( type == "GET" )
	{
		http_request.open('GET', url + fields_data, true);
		http_request.send(null);
	}
	
}

function update_status(type)
{
	
	if ( document.getElementById( 'SITE_request_sent' ) )
	{
		if ( type == 1 )
		{
			status_received = data_request_received;
	
			document.getElementById( 'SITE_request_received' ).innerHTML = status_received;
		}
		else
		{
			status_sent = data_request_sent;
	
			document.getElementById( 'SITE_request_sent' ).innerHTML = status_sent;
		}
	}
}

var IE = document.all?true:false
	
if ( ! IE )
{
	document.captureEvents( Event.KEYPRESS );
}

document.onmousemove = getMouseXY;

function ietruebody()
{
	return (document.compatMode && document.compatMode != "BackCompat") ? document.documentElement : document.body;
}

var tempX = 0;
var tempY = 0;

function getMouseXY(e)
{
	if ( IE )
	{
		tempX = event.clientX + ietruebody().scrollLeft;
		tempY = event.clientY + ietruebody().scrollTop;
	}
	else
	{
	    tempX = e.pageX;
	    tempY = e.pageY;
	}
	
	if ( tempX < 0 )
	{
		tempX = 0
	}
	
	if ( tempY < 0 )
	{
		tempY = 0
	}
	
	return true;
}

function showfaq( text, faqid )
{
	showtip(text, 180);
	document.getElementById( faqid ).src = site_img_url +'/icon_notice_active.gif';
}

function hidefaq( faqid )
{
	hidetip();
	document.getElementById( faqid ).src = site_img_url + '/icon_notice.gif';
}

function href_close()
{
	base_url = window.location.href;
	base_url = base_url.split("#");
	window.location.href = base_url[0] + "#";
}

function href_click( data )
{
	//base_url = window.location.href;
	//base_url = base_url.split("#");
	//window.location.href = base_url[0] + "#" + data;
	
	window.location.href = data;
}

function rating_over( num )
{
	var numelse = 10 - num;
		
	for ( i = 1; i <= num; i ++ )
	{
		document.getElementById( "star_" + i ).style.opacity = 1;
		document.getElementById( "star_" + i ).style.filter = "alpha(opacity=100)";
	}
	
	for ( i = num+1; i <= numelse; i ++ )
	{
		document.getElementById( "star_" + i ).style.opacity = 0.4;
		document.getElementById( "star_" + i ).style.filter = "alpha(opacity=60)";
	}
	
	document.getElementById("rating_star").innerHTML = num;
}

function rating_out()
{
	for ( i = 1; i <= 10; i ++ )
	{
		document.getElementById( "star_" + i ).style.opacity = 0.4;
		document.getElementById( "star_" + i ).style.filter = "alpha(opacity=60)";
	}
}

function rating_click( target_to, target_id )
{	
	var star_select = document.getElementById("rating_star").innerHTML;
	
	if ( star_select > 0 )
	{
		data_request( target_id, target_to + star_select + "/", "GET", "", 0 );
	
		return false;
	}
}

function add_favourite( name, URL )
{
	if (window.sidebar)
	{
		window.sidebar.addPanel(name, url,"");
	}
	else if( window.external )
	{
		window.external.AddFavorite( url, name);
	}
	else if  (window.opera && window.print)
	{
		return true;
	}
}

var current_field = "";
var current_opacity = 0;

function close_warning()
{
	if ( ! current_field )
	{
		return false;	
	}
	
	var object = document.getElementById(current_field);

	if ( document.getElementById(object.id+"_head_alert") )
	{
		var d = object.parentNode;
		
		if ( object.parentNode ) // Set this condition to fix the error appeared when the user set the object as invisible
		{
			var olddiv = document.getElementById(object.id+"_head_alert");
			d.removeChild(olddiv);
		}
	}
			
	current_field = "";
	current_opacity = 0;
}

function open_opacity()
{
	if ( ! current_field )
	{
		return false;	
	}
	
	var object = document.getElementById(current_field);
	
	if ( current_opacity <= 10 )
	{
		document.getElementById(""+object.id+"_sub"+"").style.opacity = current_opacity * 0.1;
		document.getElementById(""+object.id+"_sub"+"").style.filter = "alpha(opacity="+current_opacity * 10+")";
		
		current_opacity++;
		
		setTimeout("open_opacity()", 40);
	}
}

function check_element( object )
{
	if ( object.type == "select-one" )
	{
		var option_value = object.options[object.selectedIndex].value;
		option_value = option_value.toLowerCase();
		
		if ( option_value == "" || option_value == "none" )
		{
			return false;
		}
	}
	else if ( ! object.value )
	{
		return false;	
	}

	return true;
}

function open_warning( element_id, display_type )
{
	var object = document.getElementById(element_id);

	close_warning();

	if ( (check_element(object) == false && object.getAttribute('emsg')) || (object.value && object.getAttribute('etype')) )
	{
		// Setup message
		if( check_element(object) == false && object.getAttribute('emsg') )
		{
			var emsg = object.getAttribute('emsg');
		}
		else if ( object.getAttribute('etype') == "email" && check_email(object.value) == false )
		{
			var emsg = lang_invalid_email;
		}
		else if ( object.getAttribute('etype') == "phone" && check_phone(object.value) == false )
		{
			var emsg = lang_invalid_phone;
		}
		else if ( object.getAttribute('etype') == "number" && check_number(object.value) == false )
		{
			var emsg = lang_invalid_number;
		}
		else if ( object.getAttribute('etype') == "date" && check_date(object.value) == false )
		{
			var emsg = lang_invalid_date;
		}
		else if ( object.getAttribute('etype') == "ip" && check_ip_address(object.value) == false )
		{
			var emsg = lang_invalid_ip_address;
		}
		else if ( object.getAttribute('etype') == "domain" && check_domain(object.value) != true )
		{
			var emsg = check_domain(object.value);
		}
		else if ( object.getAttribute('maxvalue') && parseInt(object.value) > parseInt(object.getAttribute('maxvalue')) )
		{
			var emsg = lang_invalid_maxvalue.replace("%number%", parseInt(object.getAttribute('maxvalue')));
		}
		else if ( object.getAttribute('minvalue') && parseInt(object.value) < parseInt(object.getAttribute('minvalue')) )
		{
			var emsg = lang_invalid_minvalue.replace("%number%", parseInt(object.getAttribute('minvalue')));
		}
		else
		{
			return true;
		}

		alert(emsg);
		
		object.focus();
		
		return false;
	}
}

function check_ip_address( str )
{
	//var filter = /^(([1-9][0-9]{0,2})|0)\.(([1-9][0-9]{0,2})|0)\.(([1-9][0-9]{0,2})|0)\.(([1-9][0-9]{0,2})|0)$/;
	
	//if ( ! filter.test( str ) )
	//{
	//	return false
	//}
	//else
	//{
	//	return true;	
	//}
	
	var ipaddr = str;
	
    ipaddr = ipaddr.replace( /\s/g, "") //remove spaces for checking
    var re = /^\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}$/; //regex. check for digits and in all 4 quadrants of the IP

    if (re.test(ipaddr)) {
        //split into units with dots "."
        var parts = ipaddr.split(".");
        //if the first unit/quadrant of the IP is zero
        if (parseInt(parseFloat(parts[0])) == 0) {
            return false;
        }
        //if the fourth unit/quadrant of the IP is zero
        if (parseInt(parseFloat(parts[3])) == 0) {
            return false;
        }
        //if any part is greater than 255
        for (var i=0; i<parts.length; i++) {
            if (parseInt(parseFloat(parts[i])) > 255){
                return false;
            }
        }
        return true;
    } else {
        return false;
    }

}

function check_domain(nname)
{
	nname = nname.toLowerCase();
	
	var arr = new Array(
	'.com','.net','.org','.biz','.coop','.info','.museum','.name',
	'.pro','.edu','.gov','.int','.mil','.ac','.ad','.ae','.af','.ag',
	'.ai','.al','.am','.an','.ao','.aq','.ar','.as','.at','.au','.aw',
	'.az','.ba','.bb','.bd','.be','.bf','.bg','.bh','.bi','.bj','.bm',
	'.bn','.bo','.br','.bs','.bt','.bv','.bw','.by','.bz','.ca','.cc',
	'.cd','.cf','.cg','.ch','.ci','.ck','.cl','.cm','.cn','.co','.cr',
	'.cu','.cv','.cx','.cy','.cz','.de','.dj','.dk','.dm','.do','.dz',
	'.ec','.ee','.eg','.eh','.er','.es','.et','.fi','.fj','.fk','.fm',
	'.fo','.fr','.ga','.gd','.ge','.gf','.gg','.gh','.gi','.gl','.gm',
	'.gn','.gp','.gq','.gr','.gs','.gt','.gu','.gv','.gy','.hk','.hm',
	'.hn','.hr','.ht','.hu','.id','.ie','.il','.im','.in','.io','.iq',
	'.ir','.is','.it','.je','.jm','.jo','.jp','.ke','.kg','.kh','.ki',
	'.km','.kn','.kp','.kr','.kw','.ky','.kz','.la','.lb','.lc','.li',
	'.lk','.lr','.ls','.lt','.lu','.lv','.ly','.ma','.mc','.md','.mg',
	'.mh','.mk','.ml','.mm','.mn','.mo','.mp','.mq','.mr','.ms','.mt',
	'.mu','.mv','.mw','.mx','.my','.mz','.na','.nc','.ne','.nf','.ng',
	'.ni','.nl','.no','.np','.nr','.nu','.nz','.om','.pa','.pe','.pf',
	'.pg','.ph','.pk','.pl','.pm','.pn','.pr','.ps','.pt','.pw','.py',
	'.qa','.re','.ro','.rw','.ru','.sa','.sb','.sc','.sd','.se','.sg',
	'.sh','.si','.sj','.sk','.sl','.sm','.sn','.so','.sr','.st','.sv',
	'.sy','.sz','.tc','.td','.tf','.tg','.th','.tj','.tk','.tm','.tn',
	'.to','.tp','.tr','.tt','.tv','.tw','.tz','.ua','.ug','.uk','.um',
	'.us','.uy','.uz','.va','.vc','.ve','.vg','.vi','.vn','.vu','.ws',
	'.wf','.ye','.yt','.yu','.za','.zm','.zw',
	'.asia','.me','.tel','.eu','.mobi');
	
	var mai = nname;
	var val = true;
	
	var dot = mai.lastIndexOf(".");
	var dname = mai.substring(0,dot);
	var ext = mai.substring(dot,mai.length);
	
	if(dot>2 && dot<57)
	{
		for(var i=0; i<arr.length; i++)
		{
		  if(ext == arr[i])
		  {
			val = true;
			break;
		  }	
		  else
		  {
			val = false;
		  }
		}
		if(val == false)
		{
			 return lang_invalid_domain_ext;
		}
		else
		{
			for(var j=0; j<dname.length; j++)
			{
			  	var dh = dname.charAt(j);
			  	var hh = dh.charCodeAt(0);
			  	if((hh > 47 && hh<59) || (hh > 64 && hh<91) || (hh > 96 && hh<123) || hh==45 || hh==46)
			  	{
				 	if((j==0 || j==dname.length-1) && hh == 45)	
				 	{
						return lang_invalid_domain_start;
				 	}
			 	}
				else
				{
					return lang_invalid_domain_char;
			 	}
			}
		}
	}
	else
	{
		return lang_invalid_domain_length;
	}	
	
	return true;
}


function check_email( str )
{
	var emailPattern = /^[a-zA-Z0-9._-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,4}$/;  
	return emailPattern.test(str);
}

function check_number(str)
{
    if ( isNaN(str) == true )
	{
        return false;
    }
	
    return true;
}

function check_phone(str)
{
    var error = "";
    var stripped = str.replace(/[\(\)\.\-\ ]/g, '');   

	if ( str == "" )
	{
        return false;	
    }
	else if ( str.length < 9 )
	{
		return false;	
	}
	else if ( isNaN(stripped) == true )
	{
        return false;
    }
	else if ( stripped.length > 12 && stripped.substr(0,1) != "+" )
	{
        return false;
    }
	else if ( stripped.length > 13 && stripped.substr(0,1) == "+" )
	{
		return false;
	}
	
    return true;
}

function check_date(str)
{
	var d = new Date();

	str = str.split("\/");
	
	if ( str.length < 3 || str[0] > 31 || str[1] > 12 )
	{
		return false;
	}
}

function check_form( form_id, type )
{
	var frm = document.forms[form_id];
	var numberElements = frm.elements.length;

	for( var i = 0; i < numberElements; i++ )
	{
		object = frm.elements[i];

		if ( open_warning(object.name, type) == false )
		{
			return false;
		}
	}
}

var form_select_data = "";

function rebuild_form( form_id, type, marked )
{
	var frm = document.forms[form_id];
	var numberElements = frm.elements.length;
	var sympol = "*";
	var is_emsg = 0;

	for( var i = 0; i < numberElements; i++ )
	{
		object = frm.elements[i];
		
		// Important, set attribute for the element, if not, no action will effect, lyhuuloi
		object.setAttribute("id", object.name);
		
		// Add suffix
		var addsuffix = "";
		
		if ( object.getAttribute("addsuffix") )
		{
			addsuffix = object.getAttribute("addsuffix");	
		}
		
		if ( type == 1 )
		{
			object.setAttribute("autocomplete", "off");
		}

		if ( object.getAttribute("ehide") != 1 )
		{
			var x = object.offsetLeft + object.clientWidth - 5;
			var y = object.offsetTop;

			if ( object.offsetParent )
			{
				if ( object.getAttribute("addsuffix") && ! object.getAttribute("emsg") )
				{
					object.parentNode.innerHTML = object.parentNode.innerHTML + "<div style='float: left; padding-left: 4px;'>"+addsuffix+"</div>";
					
					is_emsg = 1;
				}
				else if ( object.getAttribute("emsg") && ! document.getElementById("sympol_"+object.name) )
				{
					object.parentNode.innerHTML = object.parentNode.innerHTML + "<div style='float: left; padding-left: 4px;' id='sympol_"+object.name+"'>"+addsuffix+" <font color='red'>"+sympol+"</font></div>";
				}
			}
		}
		
		// Fix Default value for select-one and select-multi, very important :) Lyhuuloi
		object = frm.elements[i];
		
		if ( object.getAttribute("defaultvalue") )
		{
			//document.getElementById("insert").innerHTML += object.type + " + ";
			
			if ( object.type == "select-one" )
			{
				for ( var j = 0; j < object.length; j++ )
				{
					if ( object.options[j].value == object.getAttribute("defaultvalue") )
					{
						object.options[j].selected = true;

						break;
					}
				}
			}
			else if ( object.type == "radio" || object.type == "checkbox" )
			{
				if ( object.value == object.getAttribute("defaultvalue") )
				{
					object.checked = "checked";	
				}
			}
		}

		if ( marked == 1 )
		{
			if ( object.value && object.name != "submit" )
			{
				object.style.border = "solid #FFCC00 1px";
				object.style.background = "#FFFFCC";
				object.style.color = "#333333";
				object.style.fontWeight = "bold";
			}
		}

		//document.getElementById("insert").innerHTML += object.name + " + " + object.getAttribute("defaultvalue") + " + " + object.value + "<br />";
	}
	
	if ( is_emsg == 1 )
	{
		document.writeln("<font style='color: #FF0000'>"+sympol+"</font> " + lang_required_field);
	}
}

// lyhuuloi foundation date 23/1/2008, edited: 25/06/2009
function password_change( data )
{
	close_warning();
	
	var point = 0;
	var value = data.value;
	var simple = new Array("123456", "1234567", "12345678", "123456789", "321654", "654987", "321654987", "654321", "987654321");
	var special = new Array("!", "@", "#", "$", "%", "^", "&", "*", "(", ")", ",", ".", ";", "/", "|", "`", "~", "?", "<", ">", ":", "+", "-");
	
	if ( value.length > 0 )
	{
		document.getElementById("password_checker").style.display = "inline";

		// step 1
		point += Math.round(value.length / 2);
	
		// step 2
		var check1 = 0;
		
		for ( var i = 0; i < simple.length-1; i++ )
		{
			if ( simple[i] == value )
			{
				check1 = 1;
			}
		}

		if ( check1 == 0 && value.length >= 6 )
		{
			point += 2;	
		}
		else
		{
			point -= 4;	
		}

		// step 3
		if ( value.length >= 6 )
		{
			for ( var i = 1; i <= 2; i++ )
			{
				// Calculate the value to filter
				var max_value = Math.round(value.length/i)*i;
				var remainder = max_value - value.length;
				var real_value = value.length - remainder;
				var value = value.substr(0, real_value);
				
				// Start filter				
				var data2 = value;
				var result = data2;

				for ( var j = 0; j <= Math.round(data2.length/i); j++ )
				{
					var result = result.replace( data2.substr(0,i), "" );
				}

				if ( result != "" )
				{
					point += 2;
				}
				else
				{
					point -= 1;
				}
			}
		}
		
		// Step 4
		if ( value.length >= 6 )
		{
			for ( var i = 0; i < special.length-1; i++ )
			{
				var str_base = value;
				var str_replace = value.replace(special[i], "");
				
				if ( str_base.length > str_replace.length )
				{
					point++;	
				}
			}
		}
	}
	else
	{
		document.getElementById("password_checker").style.display = "none";
	}

	if ( point >= 5 )
	{
		document.getElementById("pwd1").innerHTML = '<span class="password_2">&nbsp;</span>';
	}
	else
	{
		document.getElementById("pwd1").innerHTML = '<span class="password_1">&nbsp;</span>';
	}
	
	if ( point >= 10 )
	{
		document.getElementById("pwd2").innerHTML = '<span class="password_2">&nbsp;</span>';
	}
	else
	{
		document.getElementById("pwd2").innerHTML = '<span class="password_1">&nbsp;</span>';
	}
	
	if ( point >= 15 )
	{
		document.getElementById("pwd3").innerHTML = '<span class="password_2">&nbsp;</span>';
	}
	else
	{
		document.getElementById("pwd3").innerHTML = '<span class="password_1">&nbsp;</span>';
	}
	
	if ( point >= 20 )
	{
		document.getElementById("pwd4").innerHTML = '<span class="password_2">&nbsp;</span>';
	}
	else
	{
		document.getElementById("pwd4").innerHTML = '<span class="password_1">&nbsp;</span>';
	}
	
	if ( point >= 25 )
	{
		document.getElementById("pwd5").innerHTML = '<span class="password_2">&nbsp;</span>';
	}
	else
	{
		document.getElementById("pwd5").innerHTML = '<span class="password_1">&nbsp;</span>';
	}

}

var IE = document.all ? true : false;

function alert_delete(theURL)
{
	if (confirm( lang_alert_delete ))
	{
		window.location.href=theURL;
	}
	else
	{
		return false;	
	}
}

function alert_empty(theURL)
{
	if (confirm( lang_alert_empty ))
	{
		window.location.href=theURL;
	}
	else
	{
		return false;	
	}
}

function sharp_url()
{
	var base_url = window.location.href;
	base_url = base_url.split("#");
	
	if ( ! base_url[1] )
	{
		base_url[1] = "&";
	}
	
	return base_url;
}

function count_sharp_url()
{
	var url = sharp_url();
	
	if ( url[1] == "&" )
	{
		return false;
	}
	
	var url_data = url[1].split("&");
	
	return url_data.length;	
}

function get_sharp_url( site_view )
{
	var site_view = site_view ? site_view : "view";
	var url = sharp_url();
	var url_data = url[1].split("&");

	for ( var i = 0; i < url_data.length; i++ )
	{
		var url_detail = url_data[i].split("=");
		
		if ( site_view == url_detail[0] )
		{
			return url_detail[1];
		}
	}
	
	return false;
}

function set_sharp_url( module_name )
{
	if ( get_sharp_url() != module_name )
	{
		var base_url = sharp_url();
		var new_url = "";		
		
		if ( count_sharp_url() == false )
		{
			new_url = "#" + "view=" + module_name;
		}
		else
		{
			new_url = "#" + base_url[1] + "&view=" + module_name;
		}
		
		window.location.href = base_url[0] + new_url;
	}
	
	my_setcookie("sharp_url", new_url);
	
	return true;
}

function remove_sharp_url( module_name )
{
	var newurl = window.location.href;
	
	newurl = newurl.replace("&view=" + module_name, "");
	newurl = newurl.replace("view=" + module_name, "");
	
	my_setcookie("sharp_url", "");
	
	window.location.href = newurl;
}

function auto_sharp_url()
{
	var base_url = sharp_url();
	var cookie_sharp_url = my_getcookie("sharp_url");
	
	if ( cookie_sharp_url && cookie_sharp_url != "undefined" )
	{
		window.location.href = base_url[0] + cookie_sharp_url;
		
		my_setcookie("sharp_url", "");
	}
	
	if ( get_sharp_url() )
	{
		var data = get_sharp_url()+"();";
		eval(data);
	}
}

var default_order = "";
var default_by = "";
		
	function arrange_check( field_name, default_field )
	{
		var url_current = Url.decode(window.location.href);
		//url_current = url_current.toLowerCase();
		var url_array = url_current.split("&");
		var new_url = "";
		var remove_cnt = 1;
		
		for ( var i = 0; i < url_array.length; i++ )
		{
			var url_item = url_array[i].split("=");
			
			if ( url_item[0] == "order" )
			{
				default_order = url_item[1];
			}
			else if ( url_item[0] == "by" )
			{
				default_by = url_item[1];
			}
			else if ( url_item[0] )
			{
				new_url += url_item[0]+"="+url_item[1]+"&";
			}
		}
		
		if ( field_name == default_order )
		{
			var by = default_by == "asc" ? "desc" : "asc";
		}
		else if ( field_name == default_field )
		{
			var by = "asc";
		}
		else
		{
			var by = "desc";
		}
		
		new_url += "order=" + field_name + "&by=" + by;
		
		//document.getElementById("insert").innerHTML += new_url + " ==> " + site_url_return + "<br />" ;
		
		new_url = new_url.replace(site_url_return, "");
		new_url = new_url + site_url_return;
		
		return new_url;
	}

	function arrange_setup( sort_data )
	{
		var sort_data = sort_data.split(",");
		var default_field = sort_data[0];

		for ( var i = 0; i < sort_data.length; i++ )
		{
			if ( sort_data[i] )
			{
				var sort_item = document.getElementById("order_"+sort_data[i]);

				if ( sort_item )
				{
					sort_item.innerHTML = "<a href='"+arrange_check(sort_data[i], default_field)+"'>"+sort_item.innerHTML+"</a>";
				}
			}
		}
		
		if ( ! default_order )
		{
			document.getElementById("order_" + default_field).innerHTML += " <img align='absmiddle' src='"+site_img_url+"/desc_order.png' title='Z-A'>";
		}
		else
		{
			if ( default_by == "asc" )
			{
				document.getElementById("order_" + default_order).innerHTML += " <img align='absmiddle' src='"+site_img_url+"/asc_order.png' title='Z-A'>";
			}
			else
			{
				document.getElementById("order_" + default_order).innerHTML += " <img align='absmiddle' src='"+site_img_url+"/desc_order.png' title='Z-A'>";
			}
		}
	}
	
	function create_random_password( element_id )
	{
		var password = document.getElementById( element_id );
		
		if ( password.value )
		{
			if ( confirm( lang_create_random_password ) == false )
			{
				return false;
			}
		}
		
		var pwd_array = "0 1 2 3 4 5 6 7 8 9 a b c d e f g h i j k l m n o p q r s t u v w x y z ! @ # $ % ^ & * < > ( ) { }";
		pwd_array = pwd_array.split(" ");
		
		var new_password = "";
		
		for ( i = 0; i < 10; i ++ )
		{
			var result = Math.floor(Math.random()*pwd_array.length);
			new_password = new_password + pwd_array[result];
		}
		
		password.value = new_password;
	}
	
	function image_resize(width,height)
	{
		maxheight = width ? width : 300;
		maxwidth= height ? height : 300;
		imgs=document.getElementsByTagName("img");
		for (p=0; p<imgs.length; p++) {
		//if (imgs[p].getAttribute("alt")=="user posted image")
		//{
			w=parseInt(imgs[p].width);
			h=parseInt(imgs[p].height);
			if (parseInt(imgs[p].width)>maxwidth) {
			imgs[p].style.cursor="pointer";
			imgs[p].onclick=new Function("iw=window.open(this.src,'ImageViewer','resizable=1');iw.focus()");
			imgs[p].height=(maxwidth/imgs[p].width)*imgs[p].height;
			imgs[p].width=maxwidth;
			}
			if (parseInt(imgs[p].height)>maxheight) {
			imgs[p].style.cursor="pointer";
			imgs[p].onclick=new
			Function("iw=window.open(this.src,'ImageViewer','resizable=1');iw.focus()");
			imgs[p].width=(maxheight/imgs[p].height)*imgs[p].width;
			imgs[p].height=maxheight;
			}
			}
		//}
	}
	
	function redirect( url )
	{
		window.location.href = url;
	}