function checkFields()
	{
	if ((document.comment.Name.value.length == "") || (document.comment.EMail.value.length == "") || (document.comment.Comment.value.length == ""))
		{
		alert("Please make sure all fields are filled in!");
		return false;
		}
	}
function checkNewpost()
	{
	if ((document.new_post.subject.value.length < 1) || (document.new_post.tags.value.length < 1))
		{
		alert("Please make sure all fields are filled in!");
		return false;
		}
	}

function confirmSubmit()
    {
    var answer = confirm ("Do you wish to delete this entry?")
        {
        if (answer)
            {
            return true;
            }
        else
            {
            return false;
            }
        }
    }
	
function toggleElement(elem)
	{
	docElem = document.getElementById(elem);
	
	if(docElem.style.display == "none")
		{
		document.getElementById(elem).style.display = "";
		}
	else
		{
		document.getElementById(elem).style.display = "none";
		}
	}