function nextImg(){
		var new_img = parseInt(pic)+parseInt(1);
		if(new_img>Pics.length-1)new_img = 0;
		
		document.getElementById("emo").style.background="url(/gallery/pictures2/"+Pics[new_img]+") no-repeat center";
		
		var f = document.getElementById("imgNR").getElementsByTagName("a");
		var classb = '';
		for(var j = 0;j<f.length;j++) {
			classb = "";
			if(new_img==j)classb = "o"
			f[j].className=classb;
		}
	pic = new_img;

	}
	
	function prevImg() {
		var new_img = parseInt(pic)-parseInt(1);
		if(new_img<0)new_img = Pics.length-1;
		
		document.getElementById("emo").style.background="url(/gallery/pictures2/"+Pics[new_img]+") no-repeat center";
		
		var f = document.getElementById("imgNR").getElementsByTagName("a");
		var classb = '';
		for(var j = 0;j<f.length;j++) {
			classb = "";
			if(new_img==j)classb = "o"
			f[j].className=classb;
		}
	pic = new_img;
	return 0;
	}

	function setImg(new_img) {
		if(new_img<0)new_img = Pics.length-1;
		
		document.getElementById("emo").style.background="url(/gallery/pictures2/"+Pics[new_img]+") no-repeat center";
		
		var f = document.getElementById("imgNR").getElementsByTagName("a");
		var classb = '';
		for(var j = 0;j<f.length;j++) {
			classb = "";
			if(new_img==j)classb = "o"
			f[j].className=classb;
		}
	pic = new_img;
	return 0;
	}


	function showEvents(str) {
		window.location = "?events="+str;
	return false;
	}