function fensterauf(seite){
	popup = window.open(seite,"","resizable=no,menubar=no,toolbar=no,location=no,status=no,height=400,width=400,scrollbars=yes");}
function quartett_ansehen(seite){
	popup = window.open(seite,"","resizable=no,menubar=no,toolbar=no,location=no,status=no,height=530,width=310,scrollbars=no");}
function fensterXY(seite,x,y){
	posxy = "height="+y+",width="+x+"";
	popup = window.open(seite,"","resizable=no,menubar=no,toolbar=no,location=no,status=no,"+posxy+",scrollbars=yes");}
function zeigbild(bild){
	seite = "zeigbild.php?bild="+bild;
	popup = window.open(seite,"","resizable=no,menubar=no,toolbar=no,location=no,status=no,height=450,width=310,scrollbars=no");}
function quartett(seite){
	popup = window.open(seite,"","resizable=no,menubar=no,toolbar=no,location=no,status=no,height=560,width=610,scrollbars=no"); }
function colorpicker(seite){ 
	seiteurl = "farbwaehler.php";
	var breite = 250;
	var hoehe = 315;
	BrowserName=navigator.appName;
	BrowserVersion=parseInt(navigator.appVersion);
	if(BrowserName=="Netscape"){
		fbreite = screen.availWidth-8;
		fhoehe = screen.availHeight-45;
	}
	else{
		fbreite = screen.availWidth;
		fhoehe = screen.availHeight;
	}
	var l = (fbreite - breite) / 2;
	var t = (fhoehe - hoehe) / 2;
	popup_c = window.open(seiteurl,"colorpicker","resizable=no,menubar=no,toolbar=no,location=no,status=no,height="+hoehe+",width="+breite+",scrollbars=yes,left="+l+",top="+t);
}
function fensterzu() {window.close();}

function spieloption(kd,id,opt,variante){		
	if (opt=="ini"){
		anfang_js=1;
		ki_computer_js=1;
		regel_ende_js=2;}
	if (opt == "anfang"){
		if (anfang_js==1) 
		{
			anfang_js=2;
			window.document.images[3].src = "bilder/ic_anfang_2.gif";} 
		else
		{
			anfang_js=1;
			window.document.images[3].src = "bilder/ic_anfang_1.gif";}
	}
	if (opt=="ki_computer")
	{
		ki_computer_js=ki_computer_js + 1;
		if (ki_computer_js > 5)
		{
			ki_computer_js = 1;
		}
		window.document.images[4].src = "bilder/ic_staerke_"+ki_computer_js+".gif";
	}
	if (opt == "regel_ende")
	{
		if (regel_ende_js == 1)
		{
			regel_ende_js = 2;
			if (variante == 8){
				window.document.images[5].src = "bilder/ic_runden_8.gif";
			}
			else{
				window.document.images[5].src = "bilder/ic_runden_1.gif";
			}
		}
		else
		{
			regel_ende_js = 1;
			window.document.images[5].src = "bilder/ic_runden_2.gif";
		}
	}
	if (opt == "start")
	{
		self.location.href = "quartetts.php?kd="+kd+"&id="+id+"&anfang="+anfang_js+"&ki_computer="+((ki_computer_js-1)*0.25)+"&regel_ende="+regel_ende_js+"&losgehts=1";	
	}	
}