function ToggleSlider(elemId)
{
	var slider = $$("div#" + elemId +  " div.main")[0];
	if(slider.visible()) {
		new Effect.BlindUp(slider);
	}
	else
	{ new Effect.BlindDown(slider); }
}

function TogglePic(linkElem, className) {
	linkElem.className = className;
}

function ToggleCategory(className) {
	
	$$('div#sidebar ul li.' + className).first().down().toggleClassName('active'); 
	try {
		$$('div#main_content ul li.' + className).first().down().down().toggleClassName('active');
	} catch(err) {}
}