function CheckSearchKeyword (){if (document.frmSearch.keyword.value=="") {alert("Please enter at least one keyword to search");document.frmSearch.keyword.focus();return false;} if (document.frmSearch.keyword.value=="Site Search")	 {alert("Please enter at least one keyword to search"); document.frmSearch.keyword.focus(); return false; }return true}
    function CheckEMail () {if (document.frmNewsletters.email.value==""){alert("Please enter your e-mail");document.frmNewsletters.email.focus();return false;}if (document.frmNewsletters.email.value=="Type your e-mail"){alert("Type your e-mail");document.frmNewsletters.email.focus();return false;}return true}

function displayPopup(url, height, width) 
{
  

  window.open(url,"Popup", "height=" + height + ",width=" + width + ", menubar=no,toolbar=no,resizable=no,scrollbars=no" );
  
} 

  function readID() 
  {
    var expDays = 365; // number of days the cookie should last
    var expDate = new Date();
    expDate.setTime(expDate.getTime() +  (24 * 60 * 60 * 1000 * expDays)); 
    var RefID = GetCookie('RefID');
    if (RefID == null || RefID == "noRefID") 
    {
      var value = document.referrer;
      if( value == "" )
      {
        RefID = "noRefID";
      }
      else
      {
        if ( value.length > 200 )
          value = value.substr(0, 100);        
        RefID = value;
      }

      if (RefID != GetCookie('RefID')) 
        SetCookie('RefID', RefID, expDate);
    }
  }

  function getCookieVal (offset) 
  {  
    var endstr = document.cookie.indexOf (";", offset);  
    if (endstr == -1)    
      endstr = document.cookie.length;  
    return unescape(document.cookie.substring(offset, endstr));
  }

  function GetCookie (name) 
  {  
    var arg = name + "=";  
    var alen = arg.length;  
    var clen = document.cookie.length;  
    var i = 0;  
    while (i < clen) 
    {    
      var j = i + alen;    
      if (document.cookie.substring(i, j) == arg)      
        return getCookieVal (j);    
      i = document.cookie.indexOf(" ", i) + 1;    
      if (i == 0) 
        break;   
    }  
    return null;
  }

  function SetCookie (name, value) 
  {  
    var argv = SetCookie.arguments;  
    var argc = SetCookie.arguments.length;  
    var expires = (argc > 2) ? argv[2] : null;  
    var path = (argc > 3) ? argv[3] : null;  
    var domain = (argc > 4) ? argv[4] : null;  
    var secure = (argc > 5) ? argv[5] : false;  
    document.cookie = name + "=" + escape (value) + 
      ((expires == null) ? "" : ("; expires=" + expires.toGMTString())) + 
      ((path == null) ? "" : ("; path=" + path)) +  
      ((domain == null) ? "" : ("; domain=" + domain)) +    
      ((secure == true) ? "; secure" : "");
  }


function GooglePlusOne() 
{
    var po = document.createElement('script'); po.type = 'text/javascript'; po.async = true;
    po.src = 'https://apis.google.com/js/plusone.js';
    var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(po, s);
};