// JavaScript Document

function diet() {

var diet = document.getElementById("dietform");
var dietselect = document.getElementById("dietoption");
var stage1 = document.getElementById("stage1");
var stage2 = document.getElementById("stage2");
var stage3 = document.getElementById("stage3");

//This handles the options from yes and no and hides or shows relevant stages

if(dietselect.value == "yes") {
		diet.style.display = "block";
}

if(dietselect.value == "no") {
		stage1.style.display = "none";
		stage2.style.display = "none";
		stage3.style.display = "block";
		
	}		
}

function other() {
	
	var otherpos = document.getElementById("other");
	var positionselect = document.getElementById("position");
	
	if(positionselect.value == "other") {
		otherpos.style.display = "block";
	}
}

function chkterms() {
	
	var dis = document.getElementById("dis");
	
		if(dis.checked) {
			alert("By Ticking this, you agree to our disclaimer");
			document.s3.submit();
		} else { alert("Please tick disclaimer box to continue with the Online Consultation process, thank you"); }
	}

function terms() {
	
		var tandc = document.getElementById("terms");
		var freeop = document.getElementById("freeoption");
	
	if(tandc.checked) {
		alert("By Ticking this, you agree to our terms and conditions");
		if(freeop.style.display == "none") { 
			freeop.style.display = "block";
		} 
	} else { alert("Please tick disclaimer box to see our FREE Online Consultation, thank you"); }
	
}