function isEmailAddr(email)
{
  var result = false;
  var theStr = new String(email);
  var index = theStr.indexOf("@");
  if (index > 0)
  {
    var pindex = theStr.indexOf(".",index);
    if ((pindex > index+1) && (theStr.length > pindex+1))
  result = true;
  }
  return result;
}

function validRequired(formField,fieldLabel)
{
  var result = true;
  if (formField.value == "")
  {
	alert('Please enter a value for the "' + fieldLabel +'" field.');
    formField.focus();
    result = false;
  }
  return result;
}

function validEmail(formField,fieldLabel,required)
{
  var result = true;
  if (required && !validRequired(formField,fieldLabel))
    result = false;
  if (result && ((formField.value.length < 3) || !isEmailAddr(formField.value)) )
  {
    alert("Please enter a complete email address in the form: yourname@yourdomain.com");
    formField.focus();
    result = false;
  }
  return result;
}
  
function IDRCheckDomain(formField)
{
  var result = true;
  var theStr = new String(formField.value);
  theStr = theStr.toLowerCase();
  var index = theStr.indexOf("@");
  var pindex = theStr.indexOf(".",index);
  var theDomain = theStr.substring(index +1, pindex );
  
  if ((theDomain == "jpedal")||(theDomain == "idrsolutions"))
  {
    alert('Sorry, we do not accept email from '+ theDomain + ' accounts.');
    formField.focus();
    result = false;
  }
  return result;
}

function IDRCheckContactDomain(formField)
{
  var result = true;
  var theStr = new String(formField.value);
  theStr = theStr.toLowerCase();
  var index = theStr.indexOf("@");
  var pindex = theStr.indexOf(".",index);
  var theDomain = theStr.substring(index +1, pindex );
  
  if ((theDomain == "hotmail")||(theDomain == "yahoo")||(theDomain == "msn")||(theDomain == "gmail")||(theDomain == "lycos")||(theDomain == "aol"))
  {
    alert('Sorry, we do not accept email from '+ theDomain + ' accounts.');
    formField.focus();
    result = false;
  }
  return result;
}	

function IDRCheckLength(formField)
{
  var result = true;
  var theStr = new String(formField.value);
    
  if (theStr.length > 55)
  {
    alert('Sorry, your email address must be less than 55 characters.');
    formField.focus();
    result = false;
  }
  return result;
}							 

function IDRCheckHTTP(formField)
{
  var result = true;
  var theStr = new String(formField.value);
  theStr = theStr.toLowerCase();
    
  if (theStr.indexOf("http")>-1)
  {
    alert('Sorry, we do not accept urls in this field');
    formField.focus();
    result = false;
  }
  return result;
}	

function validateForm(theForm)
{
  // Customize these calls for your form
  // Start ------->
  if (!IDRCheckDomain(theForm.vemail))
    return false;
  if (!IDRCheckLength(theForm.vemail))
  	return false;
  if (!validRequired(theForm.vemail,"Email Address"))
    return false;
  if (!validEmail(theForm.vemail,"Email Address",true))
    return false;
  for(i=0; i<document.forms[0].elements.length; i++)
		if(!IDRCheckHTTP(document.forms[0].elements[i]))
				return false;  
  // <--------- End	 
  return true; 
} 

function validateResForm(theForm)
{
  // Customize these calls for your form
  // Start ------->
  if (!IDRCheckDomain(theForm.vemail))
    return false;
  if (!validRequired(theForm.vemail,"Email Address"))
    return false;
  if (!validEmail(theForm.vemail,"Email Address",true))
    return false;
  // <--------- End	 
  var theStr = new String(theForm.vemail.value);
  alert(theStr + " has been added to our mailing list"); 
  return true; 
} 

function validatePhoneForm(theForm)
{
  // Customize these calls for your form
  // Start ------->
  if (!IDRCheckDomain(theForm.vemail))
    return false;
  if (!IDRCheckLength(theForm.vemail))
  	return false;
  if (!validRequired(theForm.vemail,"Email Address"))
    return false;
  if (!validRequired(theForm.vnum,"Phone Number"))
    return false;
  if (!validEmail(theForm.vemail,"Email Address",true))
    return false;
  for(i=0; i<document.forms[0].elements.length; i++)
		if(!IDRCheckHTTP(document.forms[0].elements[i]))
				return false;  
  // <--------- End	 
  return true; 
} 

function AskQuestion()
{
	var theURL='http://www.jpedal.org/contact_form.php?source=' + document.title;
	window.location=theURL;
}


function startTimer()
{
   alertInterval=0;
   alertInterval = setInterval ( "changeTab()", 7000 ); 
}


function changeTab()
{
    var curTab =TabbedPanels1.currentTabIndex;
    if(curTab==0){curTab=1}else{curTab=0}
    TabbedPanels1.showPanel(curTab);
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}
function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}
function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function recordOutboundLink(link, category, action) {
    _gat._getTrackerByName()._trackEvent(category, action);
    setTimeout('document.location = "' + link.href + '"', 100);
}