/*
* Drucken der Seite
*/
function printPage() {
	if (window.print) {
		jetztdrucken = confirm('Diese Seite drucken ?');
		if (jetztdrucken) window.print();
   }
}

/*
* Footer nach unten ausrichten
*/
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 setFooter() {
	if (document.getElementById) {
		var windowHeight = getWindowHeight();
		if (windowHeight > 0) {
			var contentHeight = document.getElementById('nonfooter').offsetHeight;
			var footerElement = document.getElementById('Footer');
			var footerHeight  = footerElement.offsetHeight;
			if (windowHeight - (contentHeight + footerHeight) >= 0) {
				footerElement.style.top = (windowHeight - (contentHeight + footerHeight)) + 'px';
			}
			else {
				footerElement.style.top = '0px';
			}
		}
	}
}
window.onload = function() {
	setFooter();
}
window.onresize = function() {
	setFooter();
}

/*
* Ein- und Ausblenden eines Elements
*/
function show()
{
    var doc = document.getElementById('mehrinfo');
	
    if ( doc.style.display=='none' ) 
	{
        doc.style.display='block';
        return true;
    } 
	else 
	{
        doc.style.display='none';
        return true;
    }
}