var t = true;

function clearInput(id) {
    if (t == true) {
		    document.getElementById(id).value="";
		}
		t = false;
}
function checkForm1(info) {
    if (info.busName.value.length == 0) {
		    alert("Please provide a business name.");
				return false;
		}
    if (info.abn.value.length == 0) {
		    alert("Please provide an Australian Business Number.");
				return false;
		}
    if (info.busAddress.value.length == 0) {
		    alert("Please provide a business address.");
				return false;
		}
		if (document.getElementById('p1').type == "radio" && info.post.checked == false) {
		    alert("Please select a post code.");
				return false;
		}
    if (document.getElementById('p1').type == "text" && info.post.value.length == 0) {
		    alert("Please select a post code.");
				return false;
		}
    if (info.busPhone.value.length == 0) {
		    alert("Please provide a business phone number.");
				return false;
		}
    if (info.busEmail.value.length == 0) {
		    alert("Please provide a business email.");
				return false;
		}
}
function openWindow(url) {
    var props="width=400,height=400,toolbar=1,location=0,status=0,scrollbars=1,resizable=1,menubar=0, screenX="+parseInt(screen.availWidth - 610)+", left="+parseInt(screen.availWidth - 610)+", screenY=0, top=0";
    window.open(url,"elhotspot",props);
}
function checkForm2(info) {
    if (info.firstName.value.length == 0) {
		    alert("Please provide a first name.");
				return false;
		}
    if (info.lastName.value.length == 0) {
		    alert("Please provide a last name.");
				return false;
		}
    if (info.email.value.length == 0) {
		    alert("Please provide an email.");
				return false;
		}
    if (info.user.value.length == 0) {
		    alert("Please provide an user name.");
				return false;
		}
    if (info.pass1.value.length == 0) {
		    alert("Please provide a password.");
				return false;
		}
    if (info.pass2.value.length == 0) {
		    alert("Please retype your password.");
				return false;
		}
    if (info.pass1.value != info.pass2.value) {
		    alert("Your passwords do not match!");
				return false;
		}
    if (info.question.value  == "0") {
		    alert("Please choose a question.");
				return false;
		}
    if (info.answer.value.length == 0) {
		    alert("Please answer the question.");
				return false;
		}
}
function checkFormBusiness(info) {
    if (info.pass1.value != info.pass2.value) {
		    alert("Your passwords do not match!");
				return false;
		}
    if (info.busEmail.value.length == 0) {
		    alert("Please provide an email.");
				return false;
		}
    if (info.busName.value.length == 0) {
		    alert("Please provide a business name.");
				return false;
		}
    if (info.abn.value.length == 0) {
		    alert("Please provide an ABN.");
				return false;
		}
    if (info.busAddress.value.length == 0) {
		    alert("Please provide a business address.");
				return false;
		}
    if (info.postcode.value.length == 0) {
		    alert("Please provide a postcode.");
				return false;
		}
    if (info.firstName.value.length == 0) {
		    alert("Please provide a first name.");
				return false;
		}
    if (info.lastName.value.length == 0) {
		    alert("Please provide a last name.");
				return false;
		}
    if (info.adminEmail.value.length == 0) {
		    alert("Please provide an email.");
				return false;
		}
    if (info.question.value  == "0") {
		    alert("Please choose a question.");
				return false;
		}
    if (info.answer.value.length == 0) {
		    alert("Please answer the question.");
				return false;
		}
}