var monate=new Array("Januar","Februar","März","April","Mai","Juni","Juli","August","September","Oktober","November","Dezember");
	var wochentag=new Array("Montag","Dienstag","Mittwoch","Donnerstag","Freitag","Samstag","Sonntag");

	function getXMLzugriff() {
	    var req
	    var msxml=["MSXML2.XMLHTTP.5.0","MSXML2.XMLHTTP.4.0","MSXML2.XMLHTTP.3.0","MSXML2.XMLHTTP","Microsoft.XMLHTTP"];
	    for(var i=0;i<msxml.length;i++) {
	    	try {
				req = new ActiveXObject(msxml[i]);
			} catch(e) {
			}
	    }
	    if(req==undefined) {
			try {
				req = new XMLHttpRequest();
			} catch(e) {
				req = false;
			}
		}
		return req;
	}
	
	function fensterbreite () {
		if (window.innerWidth) {
			return window.innerWidth;
		} else if (document.body && document.body.offsetWidth) {
    		return document.body.offsetWidth;
    	} else {
    		return 0;
    	}
    }
    
    function fensterhoehe () {
    	if (window.innerHeight) {
    		return window.innerHeight;
    	} else if (document.body && document.body.offsetHeight) {
    		return document.body.offsetHeight;
    	} else {
    		return 0;
    	}
    }
    
	function showPicture(picture) {
		var tmpImage = new Image();
		if(fensterbreite()>fensterhoehe()) {
			tmpImage.src="/"+picture+"_"+(fensterhoehe()-20)+".jpg";	
		} else {
			tmpImage.src="/"+picture+"_"+(fensterbreite()-20)+".jpg";
		}
		document.getElementById('imagesrc').src=tmpImage.src;
		document.getElementById('bigImage').style.display='';
	}