function saveBookmark(id)
{
	document.getElementById('basket').style.display = 'block';
	var dateObj = new Date();
	dateObj = new Date(dateObj.getTime() + 7*24*60*60*1000);
	var bookmarkCount = 0;
	if (document.cookie) {
		var bookmarksFound = false;
		var idFound = false;
		var cookieValues = document.cookie.split(';');
		var bookmarkValues = null;
		for(var i = 0; i < cookieValues.length; i++) {
			if(cookieValues[i].lastIndexOf("SAVED_BOOKMARKS=") >= 0) {
				bookmarksFound = true;
				bookmarkValues = (cookieValues[i].substr(17)).split('~#~');
				for(var j = 0; j < bookmarkValues.length; j++){
					if(bookmarkValues[j] == id){
						idFound = true;
						break;
					}
					bookmarkCount++;
				}
				if(idFound){
					alert('Das Seminar ist in Ihrer Merkzettelliste (siehe links oben) bereits enthalten.');
				}
				else {
					document.cookie = cookieValues[i]+'~#~'+id+'; path=/; expires='+dateObj.toGMTString()+';';
					//alert('Die Reise wurde in die Merkzettelliste eingefügt!');
					document.getElementById('bookmark_counter').innerHTML = bookmarkCount+1;
				}
			}
		}
		if(!bookmarksFound && !idFound){
			//alert('Die Reise wurde in die Merkzettelliste eingefügt!');
			document.cookie = 'SAVED_BOOKMARKS='+id+'; path=/; expires='+dateObj.toGMTString()+';';
			document.getElementById('bookmark_counter').innerHTML = 1;
		}
	} 
	else {
		alert('Das Seminar wurde in die Merkzettelliste eingefügt!');
		document.cookie = 'SAVED_BOOKMARKS='+id+'; path=/; expires='+dateObj.toGMTString()+';';
		document.getElementById('bookmark_counter').innerHTML = 1;
	}
}

function showNoBookmarks()
{
	if (document.cookie) {
		var bookmarksFound = false;
		var cookieValues = document.cookie.split(';');
		var bookmarkValues = null;
		for(var i = 0; i < cookieValues.length; i++) {
			if(cookieValues[i].lastIndexOf("SAVED_BOOKMARKS=") >= 0) {
				bookmarksFound = true;
				bookmarkValues = (cookieValues[i].substr(17)).split('~#~');
				document.write(bookmarkValues.length);
			}
		}
		document.getElementById('basket').style.display = 'block';
		if(!bookmarksFound){
			document.getElementById('basket').style.display = 'none';
			document.write('0');
		}
	} 
	else {
		document.write('0');
	}
}