function clearText(thefield){
if (thefield.defaultValue==thefield.value)
thefield.value = ''
theField.style.color = 'black';
}
function Order(page_id, order, order_number){
	document.getElementById('order').value = order;
	document.getElementById('menu_order').value = order_number;
	document.getElementById('page_id').value = page_id;
	document.getElementById('action_order').value = 'reorder';
	document.getElementById('page_list').submit();
}
function displayWindow(url, width, height) {
  var Win = window.open(url,"",'width=' + width + ',height=' + height + ',resizable=yes,scrollbars=yes,menubar=no,status=yes' );
}
function showlayer(layer){
	var myLayer=document.getElementById(layer);
	if(myLayer.style.display=="none" || myLayer.style.display==""){
		myLayer.style.display="block";
	} else { 
		myLayer.style.display="none";
		}
}
function generateThumb(obj){
	if(document.images){	
		if(obj.options[obj.selectedIndex].value == ''){
			document.getElementById('thumb').src = '../pics/blank.gif';
		}else if(obj.options[obj.selectedIndex].value.toLowerCase().indexOf('.jpg') != -1 ||
											obj.options[obj.selectedIndex].value.toLowerCase().indexOf('.png') != -1 ||
											obj.options[obj.selectedIndex].value.toLowerCase().indexOf('.gif') != -1){
			document.getElementById('thumb').src =  '../pics/uploads/' + obj.options[obj.selectedIndex].value;
		}else{
			document.getElementById('thumb').src = '../pics/blank.gif';
		}
	}
} 
function confirmDelete(checkbox_id)
{ 
	if(document.getElementById(checkbox_id).checked) 
	{ 
		if(confirm('Vill du verkligen radera?'))
		{ 
			return true;
		}
		else
		{ 
			document.getElementById(checkbox_id).checked = false; 
			return false; 
		}
	} 
}