// Place your application-specific JavaScript functions and classes here
// This file is automatically included by javascript_include_tag :defaults

function showSubCat(cat_id)
{
	//alert(cat_id);
	if(document.getElementById("ul_"+cat_id).style.display=='none')
	{
		document.getElementById("ul_"+cat_id).style.display='block';
		document.getElementById("image_"+cat_id).src='/images/icon_minus.gif';
	}
	else
	{
		document.getElementById("ul_"+cat_id).style.display='none';
		document.getElementById("image_"+cat_id).src='/images/icon_plus.gif';
    }
	
	return true;
}