<!--

function checkInput(elem, defaultText) {
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    elem.className = elem.className.replace('error', '');
}

function checkValue(elem, defaultText) {
    var arg = elem;
    if(arg.value == defaultText) {
        arg.value = '';
        return false;
    }    
    return true;
} 



function FacebookLink() {
	var link = 'http://www.facebook.com/share.php?u=';
	link += encodeURI(location.href);
	link += '&amp;t=' + encodeURI(document.title);
	return link;
}

function TwitterLink() {
	var link = 'http://www.twitter.com/home?status=';
	link += encodeURI(location.href);
	return link;
}

function NettbyLink() {
	var link = 'http://www.nettby.no/user/edit_link.php?name=' + escape(document.title) + '&amp;url=' + encodeURI(location.href) + '&amp;description=';
	return link;
}			
			

//-->