var rating_v = 0;

function rating_mouseOver(star){
	select(star);
}

function rating_rate_session(sessionNr,v){
	v = v*2;
	var next = "/sessions/insertrating.php?sessionNr=" + sessionNr + "&value=" + v;
	location.href = next;
}

function rating_rate_photo(picNr,v){
	v = v*2;
	var next = "/fotocode/insertrating.php?picNr=" + picNr + "&value=" + v;
	location.href = next;
}

function select(v){
	for( var i = 1; i <= v; i++ ){
		var obj = document.getElementById('star_' + i);
		obj.className = "star_full";
	}	
	for( var i = (v+1); i <= 5; i++ ){
		var obj = document.getElementById('star_' + i);
		obj.className = "star_half";
		
	}
	document.getElementById('star_text').innerHTML = "" + v + " Stars";
}

function rating_set(v){
	rating_v = v;
	select(v);
}

function rating_reset(){
	select(rating_v);
}

function showpic(url){
	popupWin = window.open(url, 'pic', 'menubar=no,toolbar=no,resizable, status=no, fullscreen=yes, scrollbars=yes');
}

function submit_login()
{
    if (document.loginform.username.value == "") {
        alert('Please enter your username and password');
        document.loginform.username.focus();
        return false;
    } else if (document.loginform.password.value == "") {
        alert('Please enter your username and password');
        document.loginform.password.focus();
        return false;
    } else {
        return true;
    }
}

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);
}