function frameFixHeight() {
	var h = document.getElementById("frameContent").offsetHeight;
	var frameH = (h+20);
	if (document.getElementById("frameBgTop")) {
		if (frameH > 539) {
			document.getElementById("frameBgBottom").style.height=(frameH-539)+"px";
			document.getElementById("frameBgBottom").style.display = "block";
		} else { document.getElementById("frameBgBottom").style.display = "none"; }
		document.getElementById("frameBgTop").style.height= frameH + "px";
	} else {
		document.getElementById("frameBg").style.height= frameH + "px";
	}
	if (document.getElementById("shader")) { document.getElementById("shader").style.height=(frameH+175)+"px"; }
}