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];}
}

//NEW WINDOW
function newWin(thelink) {
window.open(thelink);
}



// CHECK REGISTRATION
function SignupCheck(form) {
valcheck = form.email;
hasDot = valcheck.value.indexOf(".");
hasAt = valcheck.value.indexOf("@");

if (hasDot == -1 || hasAt == -1) {
	alert("Please enter your Email Address.");
	valcheck.focus();
	return false;
}

//First Name Check
valcheck = document.getElementById("CustomFields_1_15");
if (valcheck.value == "") {
	alert("Please enter your First Name");
	valcheck.focus();
	return false;
}

//Last Name Check			
valcheck = document.getElementById("CustomFields_2_15");
if (valcheck.value == "") {
	alert("Please enter your Last Name");
	valcheck.focus();
	return false;
} 

//State Check			
valcheck = document.getElementById("CustomFields_13_15");
if(valcheck.selectedIndex == -1 || valcheck.value == "") {
	alert("Please enter your State");
	valcheck.focus();
	return false;
}

//Zip Check	
valcheck = document.getElementById("CustomFields_3_15");
if (valcheck.value == "") {
	alert("Please enter your Zip Code");
	valcheck.focus();
	return false;
}


//Birth Month			
valcheck = document.getElementById("CustomFields_4_15");
var re2digit= /^\d{2}$/;
if(valcheck.value=="" || valcheck.value.search(re2digit) == -1) {
	alert("Please enter your 2 digit Birth Month");
valcheck.focus();
	return false;
}

//Birth Day				
valcheck = document.getElementById("CustomFields_5_15");
var re2digit= /^\d{2}$/;
if(valcheck.value=="" || valcheck.value.search(re2digit) == -1) {
	alert("Please enter your 2 digit Birth Day");
valcheck.focus();
	return false;
}

//Birth Year				
valcheck = document.getElementById("CustomFields_6_15");
var re2digit= /^\d{4}$/;
if(valcheck.value=="" || valcheck.value.search(re2digit) == -1) {
	alert("Please enter your 4 digit Birth Year");
valcheck.focus();
	return false;
}
 else {
	return checkAge();
}
}

// CHECK AGE
function checkAge() {
var d = new Date();
var curryear = d.getFullYear();
var agelimit = 13;
var theiryear = document.getElementById("CustomFields_6_15").value;
var diffyear = curryear - theiryear;

if (diffyear < agelimit) {
window.location.href = 'register_underage.php';
	return false;
} else {
return true;
}
}

//Birthday/Mobile Check & Tab
function checkLength(currEl, nextEl) {
      if (currEl.value.length == currEl.maxLength) {
	document.theForm.elements[nextEl].focus();
	} 
     }	

// OPEN WINDOW (POPUP)
function openWin(url,name,popW,popH) {
        version = navigator.appVersion;
	var w = 1024, h = 768;

	if (document.all || document.layers) {
		w = screen.availWidth;
		h = screen.availHeight;
	}
	var leftPos = (w-popW)/2, topPos = (h-popH)/2;
	window.open(url,name,'width=' + popW + ',height=' + popH + ',scrollbars=no,toolbar=no,status=yes,resizable=yes,top=' + topPos + ',left=' + leftPos);void(0);
}



function AdminCheck(form) {
valcheck = form.user;
if (valcheck.value == "") {
	alert("Please Enter A Username");
	valcheck.focus();
	return false;
} 

valcheck = form.password;
if (valcheck.value == "") {
	alert("Please Enter A Password");
	valcheck.focus();
	return false;
}  else {
	return true();
}
}


function BlogCheck(form) {
valcheck = form.headline;
if (valcheck.value == "") {
	alert("Please Enter The Blog Headline");
	valcheck.focus();
	return false;
} 
valcheck = form.body;
if (valcheck.value == "") {
	alert("Please Enter The Blog Body");
	valcheck.focus();
	return false;
}  else {
	return true();
}
}

//CONFIRM DELETION FUNCTION
function confirmdelete(id, menu) {
msg = "Are you sure that you want to delete this item?";
        if (confirm(msg)) {
	if (menu == "blog") {
	window.location.href =  "blog_delete.php?id="+id;
	}
        }
}

//TEXT EDITING
function addCode(form, Action) {
var AddTxt="";
var txt="";

if(Action==1)  {  
txt=prompt("Text to be bolded","Text");     
if(txt!=null) {    
AddTxt="<b>"+txt+"</b>";        
}
}

if(Action==2)  {  
txt=prompt("Text to be italicized","Text");     
if(txt!=null) {    
AddTxt="<i>"+txt+"</i>";        
}
}

if(Action==3)  {  
txt=prompt("URL for the link.","http://");     
if(txt!=null) {    
AddTxt='<a href="'+txt+'" target="newlink">';            
txt=prompt("Text to be shown for the link","Text");              
AddTxt+=txt+"</a>\n"; 
}
}

if(Action==4)  {  
txt=prompt("Email Address.","mailto:");     
if(txt!=null) {    
AddTxt='<a href="'+txt+'">';                      
txt=prompt("Text to be shown for the email link","Text");              
AddTxt+=txt+"</a>\n"; 
}
}

form.value+=AddTxt;
}

//CHECK BOXES
function CheckAll(mainChk, fields) {
        for(i = 0; i < mainChk.form.elements[fields].length; i++) {
          mainChk.form.elements[fields][i].checked = mainChk.checked;
}
}