// meta keyword search
google.load("jquery", "1.3");
google.setOnLoadCallback(function() {
	amks_onLoadFunc();
});
function amks_onLoadFunc() {
	var keyword = '';
	$('meta[name][content]').map(function() {
		if ('keywords' != $(this).attr('name').toLowerCase()) {
			return false;
		}
		var s = $(this).attr('content');
		if (null == s) {
			return false;
		}
		s = s.split(',');
		s = jQuery.trim(s[0]);
		if (s != '') {
			keyword = s;
		}
		return false;
	});
	$("input[name='amks_params']").each(function() {
		var params = [];
		if (keyword != '') {
			params.push('kw=' + encodeURIComponent(keyword));
		}
		// get param from hidden.
		var w = '';
		var h = '';
		var s = $(this).val();
		if (undefined != s && s.length >= 1) {
			s = s.split('?', 2);
			s[0] = s[0].split(',', 2);
			if (s[0][0].length >= 1) {
				w = ' width="' + s[0][0] + '"';
			}
			if (s[0][1].length >= 1) {
				h = ' height="' + s[0][1] + '"';
			}
			s = s[1];
			if (s.length >= 1) {
				params.push(s);
			}
		}

		params = params.join('&');
		if (params.length >= 1) {
			params = '?' + params;
		}
		var html = '<iframe'
			+ h + w
			+ ' src="/amazon_bottom/amazon_metakeyword_search.php' + params
			+ '" border="0" frameborder="0" scrolling="no" class="iframeMargin"></iframe>';
//var e = $('#idTextArea01');
//e.val(e.val() + "\n" + html);
		$(this).after(html);
	});
}