function changeNav(obj)
{
	if(navigator.appVersion.indexOf("MSIE") == -1)
	{
		if(obj.style.backgroundColor != "rgb(147, 208, 229)") {
			obj.style.cursor = "pointer";
			obj.style.backgroundColor = "rgb(147, 208, 229)";
			obj.style.color = "rgb(255, 255, 255)";
		} else {
			obj.style.backgroundColor = "rgb(255, 255, 255)";
			obj.style.color = "rgb(0, 0, 0)";
		}
	}
	else
	{
		//color 2px solid #93d0e5 2px solid
		if(obj.style.backgroundColor != "#93d0e5") {
			obj.style.cursor = "pointer";
			obj.style.backgroundColor = "#93d0e5";
			obj.style.color = "#FFFFFF";
		} else {
			obj.style.backgroundColor = "#FFFFFF";
			obj.style.color = "#000000";
		}
	}
}

function goTo(page)
{
	window.location = '?p=' + page;	
}

function openArticle(id)
{
	window.open('/scripts/artikelen-show.php?id='+id+'','articles','width=650, height=600, scrollbars=1');	
}