var picturename=new Array();
picturename[0] = "ERROR!";
picturename[1] = "Schwemmalm.info";
picturename[2] = "Schwemmalm.info";
picturename[3] = "Schwemmalm.info";
picturename[4] = "Schwemmalm.info";
picturename[5] = "Schwemmalm.info";
picturename[6] = "Schwemmalm.info";

i=1; //numero inizio
function fotogiu(){
	if(i<=1){
		i=1;
	} else {
		i--;
		a = "http://www.schwemmalm.info/ecard/foto"+i+".jpg";
		pic_sel = a+"|"+picturename[i];
		document.forms[0].pic_select.value=pic_sel;
		document.images['foto'].src = a;
	}  
}

function fotosu(){
	if(i>=6){
		i=6;
	} else {
		i++;
		b = "http://www.schwemmalm.info/ecard/foto"+i+".jpg";
		pic_sel = b+"|"+picturename[i];
		document.forms[0].pic_select.value=pic_sel;
		document.images['foto'].src = b;
	}
}