var form

onload = init;

function init() {
	form = document.forms[0];
}



function darkenLink(newLink) {
	newLink.style.backgroundImage = newLink.style.backgroundImage.replace(/_grey/g, '_darkgrey');
}
function gotoSite(newURL, isRelative, newTarget) {
	form.method = (newURL.length == 14 && !newURL.search(/\d{14}/g)? 'post': 'get');
	form.target = newTarget;
	form.action = (isRelative? '../sites/' : (newURL.length == 14 && !newURL.search(/\d{14}/g)? '../../admin/viewer.asp?s=' + form.tabellnamn.value + '&t=': '')) + newURL;
	form.submit();
}
function lightenLink(newLink) {
	newLink.style.backgroundImage = newLink.style.backgroundImage.replace(/_darkgrey/g, '_grey');
}