/* clear default value in texbox */
function clearText(field){

    if (field.defaultValue == field.value) field.value = '';
    else if (field.value == '') field.value = field.defaultValue;

}

/* popup window for membership form */
function popUp(url) {
	newwindow=window.open(url,'name','height=650,width=625,resizable=no,scrollbars=yes');
	if (window.focus) {newwindow.focus()}
	return false;
}

//-->