function toggleBlockExpand(link){
    /* Usage:
     * <div class="containerX">
     *      <div class="blahblah">
     *          <a href="" class="collapsed" onclick="toggleBlockExpand(this); return false;">&nbsp;</a>
     *      </div>
     *      <div class="contentX" style="display:none;">
     *          Put the goods here.
     *      </div>
     * </div>
     *
     */
    block = jQuery(link).closest('.containerX').find('.contentX:first');
    if(block.is(':visible')){
        block.slideUp(300);
        jQuery(link).addClass('collapsed').removeClass('expanded');
    } else {
        jQuery(link).addClass('expanded').removeClass('collapsed');
        block.slideDown(300);
    }
}


function updatePage(event) {
	var pageNumber;
	pageNumber = document.getElementById('pageNumber').value;
	if (pageNumber > 564) {
		pageNumber = 564;
	}
	if (pageNumber < 1) {
		pageNumber = 1;
	}
	window.location.href='/browse/members/?searchtype=members&filter=&order=&age=&cause=&about=&device=&offset=0&npp=&pageNumber='+pageNumber;
}
function updatePageOnEnter(e) {
	if(e){
	e = e
	} else {
		e = window.event
	}

	if(e.which){
		var keycode = e.which
	} else {
		var keycode = e.keyCode
	}

	if(keycode == 13) {
		updatePage();
	}
}