/*
		File: init-page-about.js
		Description: Performs initialization for the main site About page.
*/

window.onload= function(){
initOnClicksAbout();
adjustLayout();
// add more calls here
}


function initOnClicksAbout()
{
		// For each subnav button, assign event handler callback
		var btn = null;

		btn = $('btnWhatWeDo');
		if (btn)
		{
		if(btn.addEventListener)
				btn.addEventListener('click', fetch_about_pages, false);
		else if(btn.attachEvent)
				btn.attachEvent('onclick', fetch_about_pages);
		}
		btn = $('btnHistory');
		if (btn)
		{
		if(btn.addEventListener)
				btn.addEventListener('click', fetch_about_history, false);
		else if(btn.attachEvent)
				btn.attachEvent('onclick', fetch_about_history);
		}
		btn = $('btnJobs');
		if (btn)
		{
		if(btn.addEventListener)
				btn.addEventListener('click', fetch_about_jobs, false);
		else if(btn.attachEvent)
				btn.attachEvent('onclick', fetch_about_jobs);
		}
		btn = $('btnConsignment');
		if (btn)
		{
		if(btn.addEventListener)
				btn.addEventListener('click', fetch_about_consignment, false);
		else if(btn.attachEvent)
				btn.attachEvent('onclick', fetch_about_consignment);
		}
		btn = $('btnContact');
		if (btn)
		{
		if(btn.addEventListener)
				btn.addEventListener('click', fetch_about_contact, false);
		else if(btn.attachEvent)
				btn.attachEvent('onclick', fetch_about_contact);
		}

}

function fetch_about_pages()
{

		clearSubNavButtons();
		var btn = $('btnWhatWeDo');
		if (btn.parentNode)
		{
			btn.parentNode.className = "menu_item_selected";
			btn.parentNode.parentNode.className = "menu_btn_frame_selected";
		}

		var url = 'db_scripts/db_get_content_by_type_AJAX.php';
		var pars = 'contentType=ct_about_pages';
		var ajaxRequest = new Ajax.Request(
		url,
		{
				method: 'get',
				parameters: pars,
				onComplete: showData_ContentItem
		});
}


function fetch_about_history()
{

		clearSubNavButtons();
		var btn = $('btnHistory');
		if (btn.parentNode)
		{
			btn.parentNode.className = "menu_item_selected";
			btn.parentNode.parentNode.className = "menu_btn_frame_selected";
		}

		var url = 'db_scripts/db_get_content_by_type_AJAX.php';
		var pars = 'contentType=ct_about_history';
		var ajaxRequest = new Ajax.Request(
		url,
		{
				method: 'get',
				parameters: pars,
				onComplete: showData_ContentItem
		});
}

function fetch_about_jobs()
{

		clearSubNavButtons();
		var btn = $('btnJobs');
		if (btn.parentNode)
		{
			btn.parentNode.className = "menu_item_selected";
			btn.parentNode.parentNode.className = "menu_btn_frame_selected";
		}

		var url = 'db_scripts/db_get_content_by_type_AJAX.php';
		var pars = 'contentType=ct_about_jobs';
		var ajaxRequest = new Ajax.Request(
		url,
		{
				method: 'get',
				parameters: pars,
				onComplete: showData_ContentItem
		});
}

function fetch_about_consignment()
{

		clearSubNavButtons();
		var btn = $('btnConsignment');
		if (btn.parentNode)
		{
			btn.parentNode.className = "menu_item_selected";
			btn.parentNode.parentNode.className = "menu_btn_frame_selected";
		}

		var url = 'db_scripts/db_get_content_by_type_AJAX.php';
		var pars = 'contentType=ct_about_consignment';
		var ajaxRequest = new Ajax.Request(
		url,
		{
				method: 'get',
				parameters: pars,
				onComplete: showData_ContentItem
		});
}

function fetch_about_contact()
{

		clearSubNavButtons();
		var btn = $('btnContact');
		if (btn.parentNode)
		{
			btn.parentNode.className = "menu_item_selected";
			btn.parentNode.parentNode.className = "menu_btn_frame_selected";
		}

		var url = 'db_scripts/db_get_content_by_type_AJAX.php';
		var pars = 'contentType=ct_about_contact';
		var ajaxRequest = new Ajax.Request(
		url,
		{
				method: 'get',
				parameters: pars,
				onComplete: showData_ContentItem
		});
}