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 advert_join(){
	if(document.advert_join_page.business_name.value == ""){
		document.advert_join_page.business_name.focus();
		alert("Please enter the business name");
		return false;
	}
	if(document.advert_join_page.abn.value == ""){
		document.advert_join_page.abn.focus();
		alert("Please enter the ABN number");
		return false;
	}
	if(document.advert_join_page.contact_address.value == ""){
		document.advert_join_page.contact_address.focus();
		alert("Please enter the Business Address");
		return false;
	}
	if(document.advert_join_page.contact_name.value == ""){
		document.advert_join_page.contact_name.focus();
		alert("Please enter a contact name");
		return false;
	}
	if(document.advert_join_page.contact_email.value != ""){
		var str=document.advert_join_page.contact_email.value;
		var er=/^([\w-]+(?:\.[\w-]+)*)@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$/i;
		if(!er.test(str)) {
		document.advert_join_page.contact_email.focus();
		alert("Please enter valid email address");
		return false;
		}
	}
	if(document.advert_join_page.contact_phone.value == ""){
		document.advert_join_page.contact_phone.focus();
		alert("Please enter a contact phone");
		return false;
	}
	if(document.advert_join_page.business_nature.value == ""){
		document.advert_join_page.business_nature.focus();
		alert("Please enter a contact phone");
		return false;
	}
	if(document.advert_join_page.test_code.value == ""){
		document.advert_join_page.test_code.focus();
		alert("Please enter code");
		return false;
	}
	
	return true;
}

function contact_mail(){
	if(document.contact_page.client_name.value == ""){
		document.contact_page.client_name.focus();
		alert("Please enter your name");
		return false;
	}
	if(document.contact_page.company_name.value == ""){
		document.contact_page.company_name.focus();
		alert("Please enter company name");
		return false;
	}
	if(document.contact_page.web_address.value == ""){
		document.contact_page.web_address.focus();
		alert("Please enter web address");
		return false;
	}
	if(document.contact_page.email.value == ""){
		document.contact_page.email.focus();
		alert("Please enter email");
		return false;
	}
	if(document.contact_page.email.value != ""){
		var str=document.contact_page.email.value;
		var er=/^([\w-]+(?:\.[\w-]+)*)@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$/i;
		if(!er.test(str)) {
		document.contact_page.email.focus();
		alert("Please enter valid email");
		return false;
		}
	}
	if(document.contact_page.comments.value == ""){
		document.contact_page.comments.focus();
		alert("Please enter some comments");
		return false;
	}
	if(document.contact_page.test_code.value == ""){
		document.contact_page.test_code.focus();
		alert("Please enter code");
		return false;
	}
	
	return true;
}

/*define ("INTEREST_CONTACT_NAME", "contact_name");
define ("INTEREST_CONTACT_PHONE", "contact_phone");
define ("INTEREST_CONTACT_EMAIL", "contact_email");
define ("INTEREST_PC_NAME", "pc_name");
define ("INTEREST_PC_EMAIL", "pc_email");
define ("INTEREST_PC_PHONE", "pc_phone");*/

function interest_join() {
	if(document.interest_page.school_name.value == ""){
		document.interest_page.school_name.focus();
		alert("Please enter your school name");
		return false;
	}
	
	
	if(document.interest_page.school_address.value == ""){
		document.interest_page.school_address.focus();
		alert("Please enter school address");
		return false;
	}
	if(document.interest_page.school_postcode.value == ""){
		document.interest_page.school_postcode.focus();
		alert("Please enter postcode");
		return false;
	}
	if(document.interest_page.school_state.value == ""){
		document.interest_page.school_state.focus();
		alert("Please enter school state");
		return false;
	}
	if(document.interest_page.school_city.value == ""){
		document.interest_page.school_city.focus();
		alert("Please enter school city");
		return false;
	}
	
	if(document.interest_page.contact_email.value != ""){
		var str=document.interest_page.contact_email.value;
		var er=/^([\w-]+(?:\.[\w-]+)*)@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$/i;
		if(!er.test(str)) {
		document.interest_page.contact_email.focus();
		alert("Please enter valid contact email");
		return false;
		}
	}
	if(document.interest_page.contact_name.value == ""){
		document.interest_page.contact_name.focus();
		alert("Please enter contact name");
		return false;
	}
	if(document.interest_page.contact_phone.value == ""){
		document.interest_page.contact_phone.focus();
		alert("Please enter contact phone");
		return false;
	}
	
	if(document.interest_page.pc_email.value != ""){
		var str=document.interest_page.pc_email.value;
		var er=/^([\w-]+(?:\.[\w-]+)*)@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$/i;
		if(!er.test(str)) {
		document.interest_page.pc_email.focus();
		alert("Please enter valid P&C email");
		return false;
		}
	}
	if(document.interest_page.pc_name.value == ""){
		document.interest_page.pc_name.focus();
		alert("Please enter P&C name");
		return false;
	}
	if(document.interest_page.pc_phone.value == ""){
		document.interest_page.pc_phone.focus();
		alert("Please enter P&C phone");
		return false;
	}
	
	
	if(document.interest_page.students.value == ""){
		document.interest_page.students.focus();
		alert("Please enter amount of students at school");
		return false;
	}
	if(document.interest_page.test_code.value == ""){
		document.interest_page.test_code.focus();
		alert("Please enter code");
		return false;
	}
	
	return true;
	
}