var activeSubnav = null;
var dontHideSubnav = false;
var timeoutSubnav = false;
var initSubnav = null;

// Mausposition immer global vorhalten:
var mouse = new Object();
mouse.x = 0;
mouse.y = 0;



// Browserdetection
macintosh = /mac/i;
windowssys = /win/i;
safari = /safari/i;
ie = /msie/i;
netscape = /netscape/i; // appName
opera = /opera/i; // userAgent^


var IE = ie.test(window.navigator.appVersion);
var SAFARI = safari.test(window.navigator.appVersion);
var NETSCAPE = netscape.test(window.navigator.appName);
var OPERA = opera.test(window.navigator.userAgent);
var WIN=(windowssys.test(window.navigator.platform));
var MAC=(macintosh.test(window.navigator.platform));



function showSubnav(id)
{
	if (timeoutSubnav)
	{
		window.clearInterval(timeoutSubnav);
		timeoutSubnav = false;
	}
	if (initSubnav != null)
	{
		initSubnav.style.display = 'none';
	}
	if (activeSubnav != null && activeSubnav != document.getElementById(id)) //  && activeSubnav != initSubnav && document.getElementById(id) != initSubnav
	{
		activeSubnav.style.display = 'none';
		activeSubnav = null;
		window.setTimeout('showSubnav(\'' + id + '\');', 200);
		return;
	}

	//hideSubnav(id);

	activeSubnav = document.getElementById(id);

	activeSubnav.style.display = 'block';
}

function hideSubnav(elmnt)
{
	window.clearInterval(timeoutSubnav);
	timeoutSubnav = false;
	if (!dontHideSubnav && document.getElementById(elmnt) != initSubnav)
	{
		document.getElementById(elmnt).style.display = 'none';
		activeSubnav = null;

		if (initSubnav != null)
		{
			initSubnav.style.display = 'block';
		}

	}

}

function doHideSubnav(elmnt)
{

	dontHideSubnav = false;
	if (timeoutSubnav)
	{
		window.clearInterval(timeoutSubnav);
		timeoutSubnav = false;
	}
	timeoutSubnav = window.setInterval('hideSubnav(\'' + elmnt + '\');', 1450);

}

function updatemousepos(e)
{
	if (e) {
		mouse.x=e.pageX;
		mouse.y=e.pageY;
	} else {
		mouse.x=event.x;
		mouse.y=event.y;
	}

	if (IE)
	{
		mouse.y = mouse.y +  document.body.scrollTop;
		mouse.x = mouse.x + document.body.scrollLeft;
	}
}




/////// FLYOUT ////////
var flyoutInterval = null;
var doHideFlyout = true;
var flyoutYOffset = 60;
var flyoutXOffset = 0;

function showFlyout(line1, line2, line3, yOffset, xOffset, rightAlign)
{
	var flyout = document.getElementById('flyout');
	if (!rightAlign)
	{
		rightAlign = false;
	}
	if (!xOffset)
	{
		xOffset = 0;
	}

	flyout.style.left = mouse.x - 11 + xOffset;
	flyout.style.top = mouse.y - yOffset;
	flyoutYOffset = yOffset;
	flyoutXOffset = xOffset;

	document.getElementById('flyout_line_1').innerHTML = line1;
	document.getElementById('flyout_line_2').innerHTML = line2;
	document.getElementById('flyout_line_3').innerHTML = line3;
	if (rightAlign)
	{
		document.getElementById('flyoutFooter').style.textAlign = 'right';
	}
	else
	{
		document.getElementById('flyoutFooter').style.textAlign = 'left';
	}
	flyout.style.display = 'block';

	flyoutInterval = window.setInterval('updateFlyoutPosition()', 100);
	doHideFlyout = false;

}

function performHideFlyout()
{
	if (doHideFlyout)
	{
		document.getElementById('flyout').style.display = 'none';
		window.clearInterval(flyoutInterval);
	}
}


function hideFlyout()
{
	window.setTimeout('performHideFlyout()', 100);
	doHideFlyout = true;
}

function updateFlyoutPosition()
{
	var flyout = document.getElementById('flyout');

	flyout.style.left = mouse.x - 11 + flyoutXOffset;
	flyout.style.top = mouse.y - flyoutYOffset;
}

function audioplayer(id)
{
	var win = window.open('http://www.joerg-loehr.com/tools/audioplayer.php?id=' + id, 'loehrMp3Player', 'width=320, height=238, scrollbars=0, menubar=0, toolbar=0, status=0');
	win.moveTo(Math.round(screen.availWidth/2)-160, Math.round(screen.availHeight/2)-119);
	win.focus();
}


function videoplayer(url)
{
	var win = window.open('http://www.joerg-loehr.com/tools/videoplayer.php?url=' + url, 'loehrVideoPlayer', 'width=320, height=368, scrollbars=0, menubar=0, toolbar=0, status=0');
	win.moveTo(Math.round(screen.availWidth/2)-160, Math.round(screen.availHeight/2)-159);
	win.focus();
}


function hardvideoplayer()
{
	var win = window.open('http://www.joerg-loehr.com/tools/videoplayer.php?praesiclip=1', 'loehrVideoPlayer', 'width=320, height=368, scrollbars=0, menubar=0, toolbar=0, status=0');
	win.moveTo(Math.round(screen.availWidth/2)-160, Math.round(screen.availHeight/2)-159);
	win.focus();
}

function agbPopup()
{
	popUp('http://www.joerg-loehr.com/agb/popup.php', 520, 460, true);
}


function popUp(url, width, height, scrollbars)
{
	if(!scrollbars)
	{
		scrollbars = 0;
	}
	else
	{
		scrollbars = 1;
	}
	var win = window.open(url, 'loehrPopup', 'width=' + width + ', height=' + height + ', scrollbars=' + scrollbars + ', menubar=0, toolbar=0, status=0');
	win.moveTo(Math.round(screen.availWidth/2)-Math.round(width/2), Math.round(screen.availHeight/2)-Math.round(height/2));
	win.focus();
}

function deleteCookie(name, path, domain)
{
    if (getCookie(name))
    {
        document.cookie = name + "=" +
            ((path) ? "; path=" + path : "") +
            ((domain) ? "; domain=" + domain : "") +
            "; expires=Thu, 01-Jan-70 00:00:01 GMT";
    }
}

function initflash(divId)
{
	document.getElementById(divId).innerHTML = document.getElementById(divId).innerHTML;
}

function getCookie(name)
{
    var dc = document.cookie;
    var prefix = name + "=";
    var begin = dc.indexOf("; " + prefix);
    if (begin == -1)
    {
        begin = dc.indexOf(prefix);
        if (begin != 0) return null;
    }
    else
    {
        begin += 2;
    }
    var end = document.cookie.indexOf(";", begin);
    if (end == -1)
    {
        end = dc.length;
    }
    return unescape(dc.substring(begin + prefix.length, end));
}

function setCookie(name, value, expires, path, domain, secure)
{
    document.cookie= name + "=" + escape(value) +
        ((expires) ? "; expires=" + expires.toGMTString() : "") +
        ((path) ? "; path=" + path : "") +
        ((domain) ? "; domain=" + domain : "") +
        ((secure) ? "; secure" : "");
}