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_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_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 phover(){
  if (!document.getElementById) return

  var p = document.getElementsByTagName('p');
  for(var i = 0; i < p.length; i++){
   p[i].onmouseover = function(){
    this.className = 'hover';
   }
   p[i].onmouseout  = function(){
    this.className = '';
   }
  }
}
window.onload = phover;

function formCheck(formobj){
	// Enter name of mandatory fields
	var fieldRequired = Array("name", "surname", "email", "password", "address", "suburb", "state", "postcode");
	// Enter field description to appear in the dialog box
	var fieldDescription = Array("Name","Surname", "Email", "Password", "Address", "Suburb", "State", "Postcode");
	// dialog message
	var alertMsg = "Please complete the following fields:\n";
	
	var l_Msg = alertMsg.length;
	
	for (var i = 0; i < fieldRequired.length; i++){
		var obj = formobj.elements[fieldRequired[i]];
		if (obj){
			switch(obj.type){
			case "select-one":
				if (obj.selectedIndex == -1 || obj.options[obj.selectedIndex].text == ""){
					alertMsg += " - " + fieldDescription[i] + "\n";
				}
				break;
			case "select-multiple":
				if (obj.selectedIndex == -1){
					alertMsg += " - " + fieldDescription[i] + "\n";
				}
				break;
			case "text":
			case "textarea":
				if (obj.value == "" || obj.value == null){
					alertMsg += " - " + fieldDescription[i] + "\n";
				}
				break;
			default:
			}
			if (obj.type == undefined){
				var blnchecked = false;
				for (var j = 0; j < obj.length; j++){
					if (obj[j].checked){
						blnchecked = true;
					}
				}
				if (!blnchecked){
					alertMsg += " - " + fieldDescription[i] + "\n";
				}
			}
		}
	}

	if (alertMsg.length == l_Msg){
		return true;
	}else{
		alert(alertMsg);
		return false;
	}
}


function formCheckout(formobj){

		if (!document.cart.conditions.checked)
		{
			alert("You must accept the terms and conditions before continuing");
			return false;
		}
		else
	{
			document.cart.submit();
	}
}

function formCheckoutUpdate(formobj){

		if (!document.cart.conditions.checked)
		{
			alert("You must accept the terms and conditions before continuing");
			return false;
		}
		else
		{
			// credit card payment type selected
			if(document.cart.paymenttype[0].checked)
			{
				document.cart.action='https://secure1.ilisys.com.au/ivexp/secure/process-payment.php';
			}
			// purchase order payment type selected
			else
			{
				document.cart.action='process-checkout-purchase.php';
			}
			document.cart.submit();
		}
}

function formCheckoutUpdateSSL(formobj){

		if (!document.cart.conditions.checked)
		{
			alert("You must accept the terms and conditions before continuing");
			return false;
		}
		else
		{
			// credit card payment type selected
			if(document.cart.paymenttype[0].checked)
			{
				document.cart.action='https://secure1.ilisys.com.au/ivexp/secure/process-payment.php';
			}
			// purchase order payment type selected
			else
			{
				document.cart.action='https://secure1.ilisys.com.au/ivexp/secure/process-checkout-purchase.php';
			}
			document.cart.submit();
		}
}

function validatePurchaseOrder(){
		if (document.purchase_order.acholder.checked && document.purchase_order.acnumber.value == "")
		{
			alert("If you are an account holder please enter your account number");
			return false;
		}
		else if (!document.purchase_order.acholder.checked && document.purchase_order.acnumber.value != "")
		{
			alert("You must tick the account holder checkbox if you wish to submit your account number");
			return false;
		}
		document.purchase_order.submit();
}



function formQuote(formobj){
	// Enter name of mandatory fields
	var fieldRequired = Array("name", "company", "phone", "email", "comments");
	// Enter field description to appear in the dialog box
	var fieldDescription = Array("Name","Company","Phone", "Email", "Comments");
	// dialog message
	var alertMsg = "Please complete the following fields:\n";
	
	var l_Msg = alertMsg.length;
	
	for (var i = 0; i < fieldRequired.length; i++){
		var obj = formobj.elements[fieldRequired[i]];
		if (obj){
			switch(obj.type){
			case "select-one":
				if (obj.selectedIndex == -1 || obj.options[obj.selectedIndex].text == ""){
					alertMsg += " - " + fieldDescription[i] + "\n";
				}
				break;
			case "select-multiple":
				if (obj.selectedIndex == -1){
					alertMsg += " - " + fieldDescription[i] + "\n";
				}
				break;
			case "text":
			case "textarea":
				if (obj.value == "" || obj.value == null){
					alertMsg += " - " + fieldDescription[i] + "\n";
				}
				break;
			default:
			}
			if (obj.type == undefined){
				var blnchecked = false;
				for (var j = 0; j < obj.length; j++){
					if (obj[j].checked){
						blnchecked = true;
					}
				}
				if (!blnchecked){
					alertMsg += " - " + fieldDescription[i] + "\n";
				}
			}
		}
	}

	if (alertMsg.length == l_Msg){
		return true;
	}else{
		alert(alertMsg);
		return false;
	}
}

function IsNumeric(sText)

{
   var ValidChars = "0123456789()+ ";
   var IsNumber=true;
   var Char;

 
   for (i = 0; i < sText.length && IsNumber == true; i++) 
      { 
      Char = sText.charAt(i); 
      if (ValidChars.indexOf(Char) == -1) 
         {
         IsNumber = false;
         }
      }
   return IsNumber;
   
   }

function formCheck_new(formobj){
	// Enter name of mandatory fields
	var fieldRequired = Array("name", "surname", "email", "password", "phone", "address", "suburb", "state", "postcode");
	// Enter field description to appear in the dialog box
	var fieldDescription = Array("Name", "Surname", "Email", "Password", "Phone", "Address", "Suburb", "State", "Postcode");
	// dialog message
	var alertMsg = "Please complete the following fields:\n";
	
	var l_Msg = alertMsg.length;

	for (var i = 0; i < fieldRequired.length; i++){
		var obj = formobj.elements[fieldRequired[i]];
		if (obj){
			switch(obj.type){
			case "select-one":
				if (obj.selectedIndex == -1 || obj.options[obj.selectedIndex].text == ""){
					alertMsg += " - " + fieldDescription[i] + "\n";
				}
				break;
			case "select-multiple":
				if (obj.selectedIndex == -1){
					alertMsg += " - " + fieldDescription[i] + "\n";
				}
				break;
			case "text":
			case "textarea":
				if (obj.value == "" || obj.value == null){
					alertMsg += " - " + fieldDescription[i] + "\n";
				}
				break;
			default:
			}
			if (obj.type == undefined){
				var blnchecked = false;
				for (var j = 0; j < obj.length; j++){
					if (obj[j].checked){
						blnchecked = true;
					}
				}
				if (!blnchecked){
					alertMsg += " - " + fieldDescription[i] + "\n";
				}
			}
		}
		if (fieldDescription[i] == "Postcode") {
			if (obj.value == "" || obj.value == null) {
				} else if (obj.value.length != 4) {
					alert('Your postcode must consist of only 4 numbers!');
		 			event.returnValue=false;
				}
			}
		if (fieldDescription[i] == "Phone") {
			if (obj.value == "" || obj.value == null) {
				} else if (obj.value.length < 8 || !IsNumeric(obj.value)) {
   					alert('Your phone number may start with a plus symbol, and can consist of numbers and brackets and must be at least 8 characters long.');
 		 			event.returnValue=false;
				}
		}
		if (fieldDescription[i] == "Address" && obj.value.indexOf( "http://" ) > -1 ) {
   					alert('We need a street address, not a web address...');
 		 			event.returnValue=false;
		}
	}
	if (alertMsg.length == l_Msg){
		return true;
	}else{
		alert(alertMsg);
		return false;
	}
}