// Handling der Frame-Backgrounds

var aFramebacks = new Array();
var countFramebacks = 0;

function loadFrameback(vFileFull,vFilePart) {
	if (showAlert) { alert("Lade Backlground-Images: "+ vFileFull+ ", "+ vFilePart); }
	aFramebacks[countFramebacks] = new Array(2);
	aFramebacks[countFramebacks][0] = new Image();
	aFramebacks[countFramebacks][0].src = vFileFull;
	aFramebacks[countFramebacks][1] = new Image();
	aFramebacks[countFramebacks][1].src = vFilePart;
	countFramebacks++;
	if (showAlert2) { alert("Backlground-Images geladen:"+ vFileFull+ ", "+ vFilePart+ "; Anzahl: "+ countFramebacks); }
}

function setBackground(oObject,vImageNr,bFull) {
	var k = 0;
	if (!bFull) { k = 1; }
	if (showAlert2) { alert("Set Background: "+ oObject.id); }
	oObject.background = parent.aFramebacks[vImageNr][k].src;
}

function setFrameBackground(oObject) {
	var vImageNr = aButtons[getButtonNr(oActiveButton.innerHTML)][3];
	setBackground(oObject,vImageNr,false);
}