function toggleView(){ //usage toggleView('id1','id2','id3','id4','etc')
  var element;
  for (var i=0; i<=toggleView.arguments.length; i++) {
    	element = document.getElementById(toggleView.arguments[i]);
       	if(element == null) { continue };
    	element.style.display == 'block' ?  element.style.display='none' : element.style.display='block';
		reSize();
  }// end for
 }