if (typeof HDModConmutador != 'function') {
	
	HDModConmutador = function(obj, id) {
		
		var mod = document.getElementById(id);
		
		if (mod) {
			
			var li = obj;
			var ul = obj;
			
			while (ul.nodeName.toLowerCase() != 'ul') {
				ul = ul.parentNode;	
			}
			
			var lis = ul.getElementsByTagName('li');
			
			for (var i = 0; i < lis.length; i++) {
				
				var oClass = lis[i].className;
				
				if (oClass.indexOf(' ') > 0) {
					oClass = oClass.substring(0, oClass.indexOf(' '));
				}				
					
				if (lis[i] != li) {
					lis[i].className = oClass + ' off ' + oClass + '_off';
				} else {					
					lis[i].className = oClass + ' on ' + oClass + '_on';
					ul.className = 'conmutador ' + oClass;
				}
			}
			
			
			var cont = mod.parentNode;
			
			var mods = cont.childNodes;
			
			for (var i = 0; i < mods.length; i++) {				
				
				if (mods[i].nodeName.toLowerCase() != 'div') continue;
							
				if (mods[i] == mod) {
					document.show(mods[i]);
				} else {					
					document.hide(mods[i]);
				}				
				

			}
			
		}
		
		
	}
}