//validerar fält i ett formulär innan det skickas vidare
function checkForm() {
	var formOk = true;

	//koll namn (längre än eller lika med 3 tecken/mindre än 30 tecken)
	var len = document.getElementById("namn").value.length;
	if(!(len >= 3 && len < 30)) formOk = false;

	var mess = document.getElementById("meddelande").value.length;
	if(!(len >= 3 && len < 30)) formOk = false;

	//kolla epost (användaren har angivit en korrekt epost-adress)
	if(/^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/.test(document.getElementById("epost").value) == false) formOk = false;

	return formOk;
}

/***********************************************
* Bookmark site script- © Dynamic Drive DHTML code library (www.dynamicdrive.com)
* This notice MUST stay intact for legal use
* Visit Dynamic Drive at http://www.dynamicdrive.com/ for full source code
***********************************************/

/* Modified to support Opera */
function bookmarksite(title,url){
if (window.sidebar) // firefox
	window.sidebar.addPanel(title, url, "");
else if(window.opera && window.print){ // opera
	var elem = document.createElement('a');
	elem.setAttribute('href',url);
	elem.setAttribute('title',title);
	elem.setAttribute('rel','sidebar');
	elem.click();
} 
else if(document.all)// ie
	window.external.AddFavorite(url, title);
}