var prefs = new _IG_Prefs(__MODULE_ID__);
var goal = prefs.getString("goal");
var current = prefs.getString("current");
function increment() {
current += 1;
update();
}
function decrement() {
current += -1;
update();
}
function calculate() {
return (current / goal) * 100;
}
function update() {
var goal = document.getElementById("goal");
var percentage = Math.round(calculate()*100)/100;
goal.style.width="" + percentage + "%";
goal.firstChild.nodeValue = percentage + "%";
// Tells gadget to resize itself
_IG_AdjustIFrameHeight();
}
function init__MODULE_ID__() {
update();
}
_IG_RegisterOnloadHandler(init__MODULE_ID__);
]]>