function show (arg) {
	sq = arg;
	c = 1;
	var anzahl = jsArray[sq.charCodeAt(0)-97];
	var Textknoten = document.createTextNode(c+" / "+anzahl);
	document.getElementById("thecount").replaceChild(Textknoten, document.getElementById("thecount").childNodes[0]);
	
	var Textknoten = document.createTextNode(eval(sq+"1"));
	document.getElementById("infotext1").replaceChild(Textknoten, document.getElementById("infotext1").childNodes[0]);
	var Textknoten = document.createTextNode(eval(sq+"2"));
	document.getElementById("infotext2").replaceChild(Textknoten, document.getElementById("infotext2").childNodes[0]);
	var Textknoten = document.createTextNode(eval(sq+"3"));
	document.getElementById("infotext3").replaceChild(Textknoten, document.getElementById("infotext3").childNodes[0]);
	var Textknoten = document.createTextNode(eval(sq+"4"));
	document.getElementById("infotext4").replaceChild(Textknoten, document.getElementById("infotext4").childNodes[0]);
	
	document.getElementById("info").style.visibility = "hidden";
	
	if (document.getElementById)
		document.getElementById("placeholder").style.visibility = "visible";
		document.getElementById("thepic").src = 'images/work/'+arg+'/1.jpg';
}

function hide () {
	document.getElementById("thepic").src = 'images/black.gif';
	
	document.getElementById("info").style.visibility = "visible";

	if (document.getElementById)
		document.getElementById("placeholder").style.visibility = "hidden";	
}

function show2 (arg) {
    var anzahl = jsArray[sq.charCodeAt(0)-97];
	if(arg=="next"){c++;}
	if(arg=="prev"){c--;}
	
	if(c>anzahl){
		c=1;
	} 
	if(c==0){
		c=anzahl;
	}
	
	//alert(arg+' - '+sq+' - '+anzahl+' - '+c);
	//alert(eval(sq+"1"));
		
	document.getElementById("thepic").src = 'images/work/'+sq+'/'+c+'.jpg';
	
	var Textknoten = document.createTextNode(c+" / "+anzahl);
	document.getElementById("thecount").replaceChild(Textknoten, document.getElementById("thecount").childNodes[0]);
		
}