/* needs Ajax.js */

function Working() {
	var HTML = 
		"<CENTER><DIV align='center'><BR/><BR/><BR/><IMG src='img/progress.gif' border='0'><BR/><BR/>" +
		"<FONT style='font:normal 10pt Verdana, Tahoma'>Working...</FONT></DIV></CENTER>";
	return HTML;
}

function WriteCart( ResponseText ) {
	document.getElementById( 'myCart' ).innerHTML = ResponseText;
}

function loadCart() {
	var ajax = new AjaxObject();
	ajax.OnComplete = WriteCart;
	ajax.Get( 'pages/topcart.php' );
}

function WritePage( ResponseText ) {
	document.getElementById( 'page' ).innerHTML = ResponseText;
}

function loadPage( url ) {
	document.getElementById( 'page' ).innerHTML = Working();
	var ajax = new AjaxObject();
	ajax.OnComplete = WritePage;
	ajax.Get( url );
}

function AddSeriesToCart ( Action, SeriesID ) {
	var url = 'lib/action.php?S=' + SeriesID + '&A=' + Action;
	var ImageID = 'IMG' + SeriesID;
	var ajax = new AjaxObject();
	
	function WriteImage( ResponseText ) {
		document.getElementById( ImageID ).innerHTML = ResponseText;
		loadCart();
	}
	
	ajax.OnComplete = WriteImage;
	ajax.Get( url );
}