// JavaScript Document
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 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_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);
function winOpen(theUrl,w,h){
	window.open(theUrl,'i','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes,width='+w+',height='+h+',top=100,left=100')
}

function emailTemplatePreview(){
	openPopWin('emailTemplatePreview.asp', 750, 500, 'scrollbars', 50, 100)
	document.main.target="popWin"
	//document.main.target="_blank"
	document.main.submit()
	//alert("this alert works")
	//alert(popWin.opener.document.main.body.value)
	//if(popWin.document){
		//alert("popwin document loaded")
	//}
	//else{
		//alert("popwin document not yet loaded")
	//}
	//popWin.document.getElementById("messageBody").innerHTML="Hello"
	
}

function validateEmailContent(paramDisallowedVariables,paramAction){
	var x;
	var problem=0;
	var message="";
	var lvarrDisallowedVariables=paramDisallowedVariables.split(",")
	for(x=0;x<lvarrDisallowedVariables.length;x++){
		if(document.main.body.value.search(lvarrDisallowedVariables[x])>0 || document.main.subject.value.search(lvarrDisallowedVariables[x])>0){
			problem++;
			message+="\nVariable "+lvarrDisallowedVariables[x]+" is not permitted in this template.";
		}
	}
	if (problem>0){
		alert(message);
	}
	else{
		if(paramAction=="update"){
			document.main.action="ac_autoemail_edit.asp"
		}
		else{
			document.main.action="ac_autoemail_preview.asp"
		}
		document.main.submit();
	}	
}

function removeSavedMessage(){
	document.getElementById("savedMessage").innerHTML="";
}

function validateSubscriberUpdate(){
	var problem = 0;
	var message = "";
	if (document.Main.name.value.length == 0) {
		problem++;
		message=message + "\nYour name is required.";
	}
	if (!verifyEmail(document.Main.email.value)) {
		problem++;
		message=message + "\nYour valid email address is required.";
	}
	if (document.Main.email.value!=document.Main.emailConfirm.value){
		problem++;
		message=message + "\nYour email address does not match the email confirmation provided.";
	}
	
	if (problem>0){
		alert(message);
	}
	else {
		document.Main.submit();
	}
}

function validateSubscriberUpdateRequest(){
	var problem = 0;
	var message = "";
	if (!verifyEmail(document.Main.email.value)) {
		problem++;
		message=message + "\nYour valid email address is required.";
	}
	if (problem>0){
		alert(message);
	}
	else {
		document.Main.submit();
	}
}

function verifyEmail(addr) { 
    var atPos = addr.indexOf('@'); 
    var dotPos = addr.lastIndexOf('.') 
    if (atPos>0 && dotPos>atPos+1) return true; 
    else
    	return false;
} 

function setPaymentSent(){
	if(document.card.formSubmitted.value="N"){
		document.card.paymentProcessingImage.style.visibility="visible";
		document.getElementById("paymentProcessingMessage").style.visibility="visible";
		document.card.formSubmitted.value="Y"
		setTimeout("document.card.submit()",2000);
	}
}

function killSpecialChars(paramElement){
	var checkOK = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789";
	var checkStr = paramElement.value;
	var allValid = true;
	var ch;
	for (i = 0;  i < checkStr.length;  i++){
		ch = checkStr.charAt(i);
		for (j = 0;  j < checkOK.length;  j++){
			if (ch == checkOK.charAt(j))
			break;
			if (j == checkOK.length){
				allValid = false;
				break;
			}
		}
		if (!allValid){
			alert("Please enter only letter and numeric characters in the "+paramElement.title+" field.");
			paramElement.focus();
			return (false);
		}
	}
}

function dodacheck(val) {
	var mikExp = /[$\\@\\\#%\^\&\*\(\)\[\]\.\;\:\'\"\-\<\>\+\_\{\}\`\~\=\|]/;
	var strPass = val.value;
	var strLength = strPass.length;
	var lchar = val.value.charAt((strLength) - 1);
	if(lchar.search(mikExp) != -1) {
		alert("Sorry, character "+lchar+" is not allowed.")
		var tst = val.value.substring(0, (strLength) - 1);
		val.value = tst;
	}
}