// JavaScript Document
var oldBlock = 'sale';
function showDiv(newBlock, className){
	$(newBlock+'ListButton').className = className + '1';
	$(oldBlock+'ListButton').className = className + '2';
	$(newBlock+'ListBlock').style.display = 'block';
	$(oldBlock+'ListBlock').style.display = 'none';
	oldBlock = newBlock;
	$('moreBlock').href = 'house/'+newBlock+'List.php';
}