function popWinOpen(winW,winH,sUrl,sName,iResize,iScroll,iStatus) {
	var winX, winY ;
	if (screen) {
		if (winH < 10) winH = screen.height - 80 ;
		if ((screen.height - winH) < 150) {
			winX = (screen.width - winW) / 2;
			winY = 0;
		} else {
			winX = (screen.width - winW) / 2;
			winY = (screen.height - winH) / 2;
		}
		var popWindow = window.open(sUrl,sName,"resizable=" + iResize + ",menubar=0,scrollbars=" + iScroll + ",status=" + iStatus + ",width=" + winW + ",height=" + winH + ",top=" + winY + ",left=" + winX + "");
		if (popWindow) popWindow.focus();
	} else {
		if (winH < 10) winH = 400 ;
		window.open(sUrl,sName,"resizable=" + iResize + ",menubar=0,scrollbars=" + iScroll + ",status=" + iStatus + ",width=" + winW + ",height=" + winH);
	}
}

function openBuilder() {
	popWinOpen(960, 740, "/imcms/statisk/kopacykel_2_2.html", "bikeBuilder", 1, 0, 0) ;
}