// JavaScript Document

function increase(anz){
		var tmp = document.getElementById("aktuellesite").innerHTML;
		tmp = parseInt(tmp);
		if(tmp == anz){
			tmp =0;
		}
		tmp++;
		document.getElementById("aktuellesite").innerHTML=tmp;
}

function decrease(anz){
		var tmp = document.getElementById("aktuellesite").innerHTML;
		tmp = parseInt(tmp);
		if(tmp == 1){
			tmp = parseInt(anz)+1;	
		}
		tmp--;
		document.getElementById("aktuellesite").innerHTML=tmp;
}

if (!document.all){
window.addEvent("domready", function() {
	new iCarousel("flickr_content", {
		idPrevious: "flickr_previous",
		idNext: "flickr_next",
		idToggle: "undefined",
		item: {
			klass: "flickr_item",
			size: 159
		},
		animation: {
			duration: 500,
			amount: 2
		}
	});
});}else{
	window.addEvent("domready", function() {
			new iCarousel("flickr_content", {
				idPrevious: "flickr_previous",
				idNext: "flickr_next",
				idToggle: "undefined",
				item: {
					klass: "flickr_item",
					size: 159
				},
				animation: {
					duration: 0,
					amount: 2
				}
			});
		});
}