var openImg = new Image();
	openImg.src = "images/folderO.gif";
	var closedImg = new Image();
	closedImg.src = "images/folderC.gif";
   
function showBranch(branch) {
	var objBranch = 
	document.getElementById(branch).style;
	if(objBranch.display=="block")
		objBranch.display="none";
	else
		objBranch.display="block";
}
   
function swapFolder(img) {
	objImg = document.getElementById(img);
	if(objImg.src.indexOf('images/folderC.gif')>-1)
		objImg.src = openImg.src;
	else
		objImg.src = closedImg.src;
}
function image_select(table,pk){
	pageName = 'image_select.php?id=' + pk + '&table=' + table;
	alert (pageName)
	NewWindow = window.open(pageName, "", "height=100 width=300")
	}

function makeHand(divName){
	if (document.all){
		document.getElementById(divName).style.cursor = "hand"
	}else{
		document.getElementById(divName).style.cursor = "pointer"
	}
}
function validateForm(form){
	for (var i=0; i < form.elements.length; i++){
		if (form.elements[i].value == ""){
			alert('Please select an image.')
			return false
		}
	}
	return true
}
function validateOrder(form){
	for (var i=0; i < form.elements.length; i++){
		if (form.elements[i].value == ""){
			alert('Please complete ALL the fields.')
			return false
		}
	}
	return true
}