var menuControl = Class.create();
menuControl.prototype = {
	initialize : function(lst) {
		var aryMenuItems = lst.split(',');
		var elmTop = $('top-' + aryMenuItems[0]);
			if(elmTop) {
				Element.addClassName(elmTop,"selected");
				var elmLeft1 = '';
				if(aryMenuItems.length > 1) {
					elmLeft1 = $('left-' + aryMenuItems[1]);
					if(elmLeft1) {
						if(elmLeft1.getElementsByTagName('UL').length) {
							Element.addClassName(elmLeft1,"selected");
						} else {
							Element.addClassName(elmLeft1,"selected-no-arrow");
						}
						if(aryMenuItems.length > 2) {
							var elmLeft2 = $(elmLeft1.id + '-' + aryMenuItems[2]);
							if(elmLeft2) {
								Element.addClassName(elmLeft2,"selected2");
							}
						}
					}
				}
				if($('content-left-col')) {
					var aryLeft = Element.immediateDescendants(Element.immediateDescendants($('content-left-col'))[0]);
					aryLeft.without(elmLeft1).each(function(elm) {
															var aryChildUL = elm.getElementsByTagName('UL');
															if(aryChildUL.length) {
																var elmChildUL = aryChildUL[0];
																Element.hide(elmChildUL);
																}
															});
				}
			}
	}
}