/* */

function addevent(obj,evt,fn,capt) {
	if(obj.addEventListener)
	{
		obj.addEventListener(evt, fn, capt);
		return true;
	}
	else if(obj.attachEvent)
	{
		obj.attachEvent('on'+evt, fn);
		return true;
	}
	else return false;
}



/* */

function showPageNav(id, total_pages) {
	var obj;
	for(var i = 1; i <= total_pages; i++) {
		obj = $("pagenav_" + i).style;
		obj.display = "none";
	}
	obj = $("pagenav_" + id).style;
	obj.display = "block";
}

/* */ 

if (document.getElementById && document.getElementsByTagName) {
	//addevent(window, 'load', initPageNav, false);
}