function userinput(forma)
	{
	var lst = "";
	var txa = 0;
	var txtara = new Array();
	for (var x = 0; x < forma.form.elements.length; x++)
		{
		if ((forma.form.elements[x].type == "text") && (forma.form.elements[x].value.length < 1))
			{
			lst += forma.form.elements[x].name + " cannot be blank \n";
			}
		if (forma.form.elements[x].type == "textarea")
			{
			txtara[txa] = forma.form.elements[x].name;
			txa++;
			}
		}

	for (var x = 0; x < txtara.length; x++)
		{
		if (eval("forma.form." + txtara[x] + ".value"))
			{
			var compar = eval("forma.form." + txtara[x] + ".value.toLowerCase()")
			var badwords = new Array("fuck");
			for (var i=0; i<badwords.length; i++)
				{
				var booga = badwords[i];
				if (compar.indexOf(booga) > -1)
					{
					// oohh... this is bad...
					lst += "You cannot enter \"" + badwords[i] + "\" \n";
					lst += "You will not be allowed to sumbit your entry. \n";
					}
				}
			}
		if (lst.length > 1)
			{
			alert(lst);
			return;
			}
		else
			{
			forma.form.submit();
			return;
			}
		}
	}