function mainpage_reload(obj,q_string)
{
    window.location="?chart="+obj+"&"+q_string+"#topchart";
}

function getCookie(c_name)
{
if (document.cookie.length>0)
  {
  c_start=document.cookie.indexOf(c_name + "=");
  if (c_start!=-1)
    { 
    c_start=c_start + c_name.length+1; 
    c_end=document.cookie.indexOf(";",c_start);
    if (c_end==-1) c_end=document.cookie.length;
    return unescape(document.cookie.substring(c_start,c_end));
    } 
  }
return "";
}

function setCookie(name, value, days, path, domain, secure) {
  var date = new Date();
		date.setTime(date.getTime()+(days*24*60*60*1000));
		var expires = "; expires="+date.toGMTString();

  var curCookie = name + "=" + escape(value) +
      ((expires) ? "; expires=" + expires : "") +
      ((path) ? "; path=" + path : "") +
      ((domain) ? "; domain=" + domain : "") +
      ((secure) ? "; secure" : "");
  document.cookie = curCookie;
}


function bookmark()
{
	
	var name = window.document.title;
	var url  = window.document.location;
	if ((navigator.appName=='Microsoft Internet Explorer') && (parseInt(navigator.appVersion)>=4))
	{
		window.external.AddFavorite(url, name);
	}
	else if (navigator.appName=='Netscape')
	{
		/*
		var urls = url.split('/');
		var newurl = "";
		for(i=0; i<urls.length; i++) {
			if(i>2) {
				//newurl = newurl+"/"+escape(urls[i]);
				newurl = newurl+"/"+encodeURIComponent(urls[i]);
			}
			else {
				newurl = newurl+"/"+urls[i];
			}
		}
		newurl = newurl.substr(1);
		*/
		//alert(newurl);
		//alert(testurl);
		window.sidebar.addPanel(name,url,'');
	}
}

function checkAllmail2()
{
	var email = document.getElementById('email').value;
	var temp  = new Array(),
	    error_email = new Array(),
	    str_email,
	    content_error = "กรุณาระบุ E-mail ให้ถูกต้องด้วยค่ะ" ;
	var error = 0;
	temp  = email.split(',');
	for(var i=0;i<temp.length;i++)
	{
	      str_email = trim_str(temp[i]);
	      if(!_isValidEmail(str_email))
	      {
		  error_email[error]   = str_email;
		  error++;
	      }
	}
	
	if(error > 0)
	{
	    for(i=0;i<error_email.length;i++)
	    {
		content_error += "\n- "+error_email[i];
	    }
	    var field = document.getElementById("email");
	    return [[field, content_error]];
	}else{
	    return true;
	}
}

function popupDownload( dl_url )
{
	window.open( dl_url ,"realdev","toolbar=1,status=1,menubar=1,location=1,scrollbars=1,resizable=1,width=690,height=600");
}