//<!--
//Disables back button in explorer...
//javascript:window.history.forward(1);

function getRightTop(ref) {
	var position = new Object();
	position.top = 0; //ref.offsetTop;
	position.left =0; // ref.offsetLeft+ref.clientWidth+6;
	return position;
}

function closeWindow() {
	if (window.XMLHttpRequest) {
		window.open('','_parent','');
	} else {
		window.opener = ''; 
	}
	window.close();
}

function limitText(limitField, limitNum) {
	if (limitField.value.length > limitNum) {
		limitField.value = limitField.value.substring(0, limitNum);
	}
}

function lesserOfTheTwo(field1, field2) {
	if (field1 > field2) {
		return field2;
	} else {
		return field1;
	}
}

function greaterOfTheTwo(field1, field2) {
	if (field1 > field2) {
		return field1;
	} else {
		return field2;
	}
}

function increment(field1, field2) {
	if (field1 < field2) {
		return field1 + 1;
	} else {
		return field1;
	}
}

function decrement(field1, field2) {
	if (field1 > field2) {
		return field1 - 1;
	} else {
		return field1;
	}
}

//-->