// JavaScript Document
var folder = "v2";

function over(block){
	var blockName = new String(block.id);
	blockName = blockName.substr(0, blockName.indexOf('_'));
	var img = document.getElementById(blockName + '_img');
	var feed = document.getElementById(blockName + '_feed');
	img.className = "hidden";
	feed.className = "";
}


function out (block){
	var blockName = new String(block.id);
	blockName = blockName.substr(0, blockName.indexOf('_'));
	var img = document.getElementById(blockName + '_img');
	var feed = document.getElementById(blockName + '_feed');
	img.className = "";
	feed.className = "hidden";
}