var setClassSwitch = function(element_o)
{
	if (menu_name_s)
	{
		if (menu_name_s != element_o)
		{
			img_a = element_o.getElementsByTagName('img');

    		if (typeof img_a[0] != 'undefined')
			{
    			img_a[0].src = (img_a[0].src.charAt(img_a[0].src.length - 5) == '1') ? img_a[0].src.replace('1', '0') : img_a[0].src.replace('0', '1');
    		}
    	}
	}
};

var setActiveSwitch = function(element_o)
{
	img_a = element_o.getElementsByTagName('img');

    if (typeof img_a[0] != 'undefined')
	{
    	img_a[0].src = img_a[0].src.replace('0', '2');
    }
};

function setBodyLoad(expand_name_s)
{
	menu_name_s = document.getElementById(expand_name_s);

	if(menu_name_s)
	{
		setActiveSwitch(menu_name_s);
	}
}