function showHide (id) {
         var id;

         if(document.getElementById(id).style.display=='none'){
           document.getElementById(id).style.display = '';
         } else
           document.getElementById(id).style.display = 'none';
}

function checkswitch (element) {

	var elementState=document.getElementById(element);

	if (elementState.checked == true && !elementState.disabled) {
		elementState.checked = false;
	} else
		elementState.checked = true;
}