var isNav4 = false;
var isIE = false;
var isW3C = false;

//-------------------
//-- check browser --
//-------------------
if (navigator.appName.indexOf("Netscape") != -1) {
	if (parseInt(navigator.appVersion) == 4) {
		//Netscape 4.x
		isNav4 = true;
	} else if (parseInt(navigator.appVersion) >= 5) {
		//W3C compatible Netscape/Mozilla
		isW3C = true;
	}
} else {
	if ((parseInt(navigator.appVersion) >= 4) && (navigator.appName.indexOf("Microsoft") != -1)) {
		//MS IE 4.x or higher
		isIE = true;
	}
	if (navigator.userAgent.indexOf("Opera") != -1) {
		//Opera, treated like IE
		isIE = true;
	}
}
function doSubmit(formname) {
	if (isIE) {
		setTimeout(document.forms[formname].submit, 10);
	} else {
		document.forms[formname].submit();
	}
}
function OpenWindow(theURL, myWidth, myHeight) {
	winName = "Popup";
	isCenter = true;
	
	if(window.screen) {
		if(isCenter) {
			var myLeft = (screen.width-myWidth)/2;
			var myTop = (screen.height-myHeight)/2;
		}
	}
	window.open(theURL, winName, 'scrollbars=yes, left='+myLeft+',top='+myTop+',width='+myWidth+',height='+myHeight);
	return false;
}
function gotoWarenkorb() {
	opener.parent.location.href = "content.php?page_id=8";
	self.close();
}