var pageNames = new Array('ajaxshort', 'ajaxfull', 'ajaxfaq3', 'ajaxcontactus');

function catChange(pageName, postId)
{
	for(var i=0; i<pageNames.length; i++)
	{
		var linkId = 'link-' + postId + '-' + pageNames[i];
		var linkObject = document.getElementById( linkId );
		if ( linkObject )
		{
			linkObject.className = 'tab_inactive';
			linkObject.parentNode.className = '';
		}
	}
	
	var currLinkId = 'link-' + postId + '-' + pageName;
	var currLinkObject = document.getElementById( currLinkId );
	if (currLinkObject)
	{
		currLinkObject.className = 'tab_active';
		currLinkObject.parentNode.className = 'active';
	
		var cc = document.getElementById('content-' + postId);
		cc.innerHTML = '<div style="width:100%;"><div style="height:50px;"></div><div style="text-align:center;"><img src="' + im1.src + '" alt="Please, wait..." border="0" /></div><div style="height:50px;"></div></div>';
	
		var aj = new XHR({'method':'post', 'encoding':'UTF-8', 'onSuccess': function(){
			var contentObject = document.getElementById('content-' + postId);
			if (contentObject)
			{
				contentObject.innerHTML = this.transport.responseText;
			}
		}});
		aj.send('/index.php?fuseaction=home.plugin&break=1&name=' + pageName + '&id=' + postId + '&post_id=' + postId, 
			'rand=' + $random(1111,9999));
	}
}