/*
var RG_Resize = {};

RG_Resize.setPosition = function() {
	if (navigator.userAgent.indexOf('iPhone') < 0 && navigator.userAgent.indexOf('MSIE') < 0) {
		var stage = document.getElementById("graph-footer");
		var fromTop =  RG_Resize.findPos(stage);
		var windowHeight = document.body.scrollHeight;
		var newSize = windowHeight  - fromTop - 50;
		var sizeString = newSize + "px";
		stage.style.height = sizeString;
	}
}
RG_Resize.findPos = function(obj) {
	var curleft = curtop = 0;
	if (obj.offsetParent) {
		do {
			curtop += obj.offsetTop;
		} while (obj = obj.offsetParent);
	}
	return curtop;
}
RG_Resize.combine = function combine(func1, func2){return function(){if (func1){func1();}if (func2){func2();}};};
window.onload = RG_Resize.combine(window.onload, RG_Resize.setPosition);
window.onresize = RG_Resize.combine(window.onresize, RG_Resize.setPosition);
*/