// Useful Function:  addLoadEvent
// How to gracefully have multiple functions upon onload

function addLoadEvent(func) {
	var oldonload = window.onload;
	if (typeof window.onload != "function") {
		window.onload = func;
	} else {
		window.onload = function() {
			oldonload();
			func();
		}
	}
}

// Add onload functions:
// addLoadEvent(firstFunction);
// addLoadEvent(secondFunction);