function setFocus()
	{
	if (document.forms.length > 0)
		{
		var field = document.forms[0];
		for (i = 0; i < field.length; i++) 
			{
			if ((field.elements[i].type == "text") || (field.elements[i].type == "textarea") || (field.elements[i].type.toString().charAt(0) == "s"))
				{
				document.forms[0].elements[i].focus();
				break;
				}
			}
		}
	}