// Function to position in a form field on page load
function setfocus(formName, fldName) {
    var focusControl = document.forms[formName].elements[fldName];
    if(focusControl != null) {
    	focusControl.focus();
    }
}

// Function to reload the current document
function GoTo(new_url) {
    location.replace(new_url);
}