/*
 * Copyright (c) 2009, bGrantez HQ. All rights reserved.
 *                     email: info@bgrantez.me
 *
 *  Redistribution and use in source and binary forms, with or without
 *  modification, are permitted provided that the following conditions are met:
 *
 *  * Redistributions of source code must retain the above copyright notice,
 *    this list of conditions and the following disclaimer.
 *
 *  * Redistributions in binary form must reproduce the above copyright notice,
 *    this list of conditions and the following disclaimer in the documentation
 *    and/or other materials provided with the distribution.
 *
 *  * Neither the name of bGrantez nor the names of its contributor may be used
 *    to endorse or promote products derived from this software without specific
 *    prior written permission.
 *
 *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 *  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 *  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 *  ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
 *  LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 *  CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 *  SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 *  INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 *  CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 *  ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
 *  THE POSSIBILITY OF SUCH DAMAGE.
 */
function spin_div(div_id) {
    container = $(div_id);
    positioning = 'top: '+container.offsetTop+'px; width: '+container.offsetWidth+'px; height: '+container.offsetHeight+'px; ';
    container.innerHTML += '<div class="loading-spinner" style="position: absolute; ' + positioning + '"></div>';
}
function showPageFragment(url){
	spin_div('info_wrapper');
	var mt = setTimeout("getPage('"+url+"')",1000);
}

function getPage(url){
    var r = new Date().getMilliseconds();
	new Ajax.Updater({success: 'info_wrapper'}, 'pages/'+url+'.pf?rev='+r, {
    	method: 'get',
        encoding: 'UTF-8' 
    });
}