document.onkeydown = register;

function register(e) 
{
	if (!e) e = window.event;
	var k = e.keyCode;
	if (e.ctrlKey) {
		if (document.getElementById) {
			var d;
			if (k == 37) {
				d = document.getElementById('previous_page');
			}
			if (k == 39) {
				d = document.getElementById('next_page');
			}
			if (d) location.href = d.href;
		}
	}
}

function selectItem(num)
{
	if(document.getElementById('m'+num)){
		document.getElementById('m'+num).id='item'+num;
	} else {
		document.getElementById('item'+num).id='m'+num;
	}
	return true;
}

function add2Fav(url,title)
{
	if (!url) url = location.href;
	if (!title) title = document.title;

	if ((typeof window.sidebar == "object") && (typeof window.sidebar.addPanel == "function")) {
		window.sidebar.addPanel (title, url, "");
	} else if (typeof window.external == "object"){
		window.external.AddFavorite(url, title);
	} else if (window.opera && document.createElement){
		
		var el = document.createElement('el');
		
		if (!el) return false;
    		
    		el.setAttribute('rel','sidebar');
    		el.setAttribute('href',url);
    		el.setAttribute('title',title);
    		el.click();
  	} else {
		return false;
	}
return true;
}