/**
 * @section   : Unobtrusive JavaScript events and functions
 * @project   : SterkPunt
 * @author    : Joris van Summeren <joris@e-sites.nl>
 * @version   : 1.0
 */

/** EVENTS **/
window.onload = [
	setExtLinks()
];

if (document.getElementById('favorietlink') != undefined) {
	var favlink = document.getElementById('favorietlink');
	favlink.onclick = function () {
		addToFavorites('http://www.sterkpunt.eu/','Sterkpunt')
		return false;
	}
}

/** FUNCTIONS **/
function setExtLinks(){
	if (!document.getElementsByTagName) return;
	var anchors = document.getElementsByTagName("a");
	for (var i = 0; i < anchors.length; i++) {
		var anchor = anchors[i];
		if (anchor.getAttribute("href") && anchor.getAttribute("rel") == "external") {
			anchor.target = "_blank";
		}
	}
}

function addToFavorites(url,title) {
	if (window.sidebar) {
		window.sidebar.addPanel(title, url, "");
	} else if(window.opera && window.print){ // opera
		alert("Druk op CTRL+D om deze website toe te voegen aan je favorieten");
	} else if(document.all){ // ie
		window.external.AddFavorite(url, title);
	}
}