// JS

function navPage(pag, url) {
	address = "paginare.php?page_number=" + pag;
	new Ajax.Request(address, {
		method: 'get',
		onSuccess: function(t) {
			document.location.href = url;
		}
	});
}

// Menu
var menu = {
	menuOn: function(id, name) {
		$(id).src = "images/" + name + "_on.jpg";
		$(id).style.cursor = "pointer";
	},
	menuOff: function(id, name) {
		$(id).src = "images/" + name + "_off.jpg";
		$(id).style.cursor = "pointer";
	},
	menuClick: function(url) {
		document.location.href = url;
	},
	menuDefault: function(id, name) {
		$(id).src = "images/" + name + "_on.jpg";
		$(id).style.cursor = "pointer";
	}
}

// Scroll
var cursor = 0;
var viteza = 15;
var timeID;
var scrol = {
	sus: function(id) {
		cursor = (cursor - viteza)<0 ? 0 : (cursor-viteza);
		$(id).scrollTop = cursor;
		timeID = setTimeout("scrol.sus('"+id+"')", 60);
	},
	jos: function(id) {
		cursor += viteza;
		$(id).scrollTop = cursor;
		timeID = setTimeout("scrol.jos('"+id+"')", 60);
	},
	restart: function() {
		clearTimeout(timeID);	
	}
}

function showBig(s) {
	$("bigImage").src = s;
	$("bigImageContainer").style.display = "block";
}
function hideBig() {
	$("bigImageContainer").style.display = "none";
}