function addInput (passedObject) {
	var clickedItem = passedObject;
	var fieldSet = clickedItem.parentNode.parentNode;
	var labelAndButton = fieldSet.childNodes[(fieldSet.childNodes.length-1)]
	
	var input = document.createElement("input");
	var label = document.createElement("label");
	label.appendChild(input);
		
	fieldSet.insertBefore(label, labelAndButton);

}

function addSelect (passedObject) {
	
	var clickedItem = passedObject;
	var fieldSet = clickedItem.parentNode;
	var minusButton = fieldSet.childNodes[(fieldSet.childNodes.length-2)];
	var labelAndSelect = fieldSet.childNodes[0];
	var newLabelAndSelect = labelAndSelect.cloneNode(true);
	
	
	fieldSet.insertBefore( newLabelAndSelect, minusButton);
		
}

function deleteSelect (passedObject) {
	var clickedItem = passedObject;
	var fieldSet = clickedItem.parentNode;
	var minusButton = fieldSet.childNodes[(fieldSet.childNodes.length-2)];
	
	
	
	if(fieldSet.childNodes.length > 3){
		fieldSet.removeChild(fieldSet.childNodes[(fieldSet.childNodes.length-3)])
	}
	
		
}

function addListItem (passedObject) {
	var clickedItem = passedObject;
	var fieldSet = clickedItem.parentNode.parentNode;
	var orderedList = clickedItem.parentNode.childNodes[2]
	var listItem = document.createElement("li");
	var input = document.createElement("input");
	
	listItem.appendChild(input);
	orderedList.appendChild(listItem);

}

function deleteListItem (passedObject) {
	var clickedItem = passedObject;
	var fieldSet = clickedItem.parentNode.parentNode;
	var orderedList = clickedItem.parentNode.childNodes[2]
	var lastItem = orderedList.childNodes[orderedList.childNodes.length-1];
	
	if(orderedList.childNodes.length > 2){	
		orderedList.removeChild(lastItem);
	}
}

function getURL(passedObject){
	theObject = passedObject;
	theURL = theObject.value
	window.location = theURL
}

function popUp (url, name, height, width) {
	var url = url;
	var height = height;
	var width = width;
	var name = name;
	
	newWindow = window.open(url, name, ' height='+height+', width='+width+', status=no, resizable=no, scrollbars=no');
	
	if(window.focus){
		newWindow.focus();
	}
}