function SelMenu(id)
{
	document.getElementById(id).src = 'images/green_bol_list3l.gif';
}
function deSelMenu(id)
{
	document.getElementById(id).src = 'images/green_boll.gif';
}
function loadIMGs()
{
	var imagesList = [
	               'images/green_bol_list3l.gif','images/green_boll.gif'];
	
	var aImages = [];
	
	for (var i = 0, len = imagesList.length; i < len; i++) {
	
	       aImages[i] = new Image();
	
	       aImages[i].src = imagesList[i];
	
	}
}