function disit(subname) { document.getElementById(subname).disabled=true; }
function disit2(subname2) {	document.getElementById(subname2).disabled=true; document.getElementById(subname2).style.borderStyle="dotted"; }

function toggle(foo1,foo2) {
	if (document.getElementById(foo1).checked==true) {
		document.getElementById(foo2).disabled=false;
		if (document.getElementById(foo2).type=="text") {
			document.getElementById(foo2).style.borderStyle="solid";
		}
	}
	else {
		document.getElementById(foo2).disabled=true;
		if (document.getElementById(foo2).type=="text") {
			document.getElementById(foo2).style.borderStyle="dotted";
		}
	}
}

function toggle2(foo1,foo2,foo3) {
	if (document.getElementById(foo1).value==foo3) {
		document.getElementById(foo2).disabled=false;
		document.getElementById(foo2).style.borderStyle="solid";
	}
	else {
		document.getElementById(foo2).disabled=true;
		document.getElementById(foo2).style.borderStyle="dotted";
	}
}

function infopop() {
	if (document.getElementById('Agreement').checked==false) {
		alert("You must signify that you agree to the waiver before proceeding.");
	}
}

function setGuests() {
	var a = document.getElementById('number').value;
	var i = 1;
	var j = 1;
	var foo1 = "";
	var foo2 = "";
	var foo3 = "";
	var foo4 = "";
	
	do{
		foo3 = "guest" + j;
		foo4 = "guestMeal" + j;
		document.getElementById(foo3).style.display = "none";
		document.getElementById(foo4).style.display = "none";
		j++
	} while (j != 19);
	if (a>1) {
		do {
			foo1 = "guest" + i;
			foo2 = "guestMeal" + i;
			document.getElementById(foo1).style.display = "inline";
			document.getElementById(foo2).style.display = "inline";
			i++;
		} while (i != a);
	}
}

function guest() {
	if (document.getElementById('attend1').checked==true) {
		document.getElementById('guest0').value = document.getElementById('name').value
	}
}

function tot() {
	var foo0 = 0;
	if (document.getElementById('attend1').checked==true) {
		foo0 = (50 * parseFloat(document.getElementById('number').value));
	} else {
		foo0 = (parseFloat(document.getElementById('donation').value));
		document.getElementById('number').value = "0";
		document.getElementById('guest0').value = ""
		setGuests();
	}
	if (document.getElementById('sponsor').checked==true) {
		foo0 = foo0 + 200;
	}
	document.getElementById('total').value = foo0;
}

var file
var wide
var high

function popup(file,wide,high) {
window.open(file,'popup','toolbar=yes,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes,copyhistory=no,width='+wide+',height='+high)
}