/*
*	shareType:	'facebook'  /  'nettby'  /  evt flere senere
*	title:		displayed share title
*	desc:		displayed share link discription
*/
function sharePage(shareType, inTitle, inDesc, inParams) {
	var u = "http://" + window.location.host + window.location.pathname;
	var title = document.title;
	var desc = "";
	if (inTitle != "") { title = inTitle; }
	if (inDesc != "") { desc = inDesc; }
	if (inParams != "" && inParams != undefined) { u += inParams; }
	var url = "";
	var name = "sharer";
	var params = "";
	if (shareType == "facebook") {
		url = 'http://www.facebook.com/sharer.php?u=';
		url += encodeURIComponent(u) + '&t=' + encodeURIComponent(title);
		params = "width=626,height=436,toolbar=0,status=0";

	} else if (shareType == "nettby") {
		url = 'http://www.nettby.no/popup_login.php?';
		url += 'http_referer=/user/edit_link.php?';
		url += 'name=' + encodeURIComponent(title);
		url += '&url=' + encodeURIComponent(u);
		url += '&description=' + encodeURIComponent(desc);
		params = "width=430,height=450,toolbar=0,status=0";
	}
	window.open(url, name, params);
}