function setFooter()
	{
   	if (document.getElementById)
    	{
        var windowHeight = getWindowHeight();
        var windowWidth = getWindowWidth();
        if (windowHeight > 0)
        	{
            var contentHeight = document.getElementById('content').offsetHeight;
            var footerElement = document.getElementById('footer');
            var footerHeight  = footerElement.offsetHeight;
            var foottableElement = document.getElementById('foottable');
            var footerWidth  = foottableElement.offsetWidth;

            if (windowHeight - (contentHeight + footerHeight) >= 0)
                {
                footerElement.style.position = 'absolute';
                footerElement.style.top = (windowHeight - footerHeight) + 'px';
                footerElement.style.left = (windowWidth - footerWidth)/2 + 'px';
                }
            else
                {
                footerElement.style.position = 'static';
                }
            }
		}
	}

function getWindowHeight() {
    var windowHeight = 0;
    if (typeof(window.innerHeight) == 'number') {
        windowHeight = window.innerHeight;
    }
    else {
        if (document.documentElement && document.documentElement.clientHeight) {
            windowHeight = document.documentElement.clientHeight;
        }
        else {
            if (document.body && document.body.clientHeight) {
                windowHeight = document.body.clientHeight;
            }
        }
    }
    return windowHeight;
}

function getWindowWidth() {
    var windowWidth = 0;
    if (typeof(window.innerWidth) == 'number') {
        windowWidth = window.innerWidth;
    }
    else {
        if (document.documentElement && document.documentElement.clientWidth) {
            windowWidth = document.documentElement.clientWidth;
        }
        else {
            if (document.body && document.body.clientWidth) {
                windowWidth = document.body.clientWidth;
            }
        }
    }
    return windowWidth;
}


function Insert_Smilie(Smilie)
{
	document.GB.GB_EINTRAG.value += " "+Smilie;
	document.GB.GB_EINTRAG.focus();
}