anchor.diff:  	    		var content = (loc.toString().indexOf('type=PATask')!=-1) || (elo.html().substring(0,6).toLowerCase() == '<head>' && elo.html().length > 700);
   			  if(!content) {
        			clearFrame();
  -				refresh(true);
  +				  refresh(true);
   			  } else {
   			    $('#taskform').animate({height:height},speed);
   				  refresh(false);
  
positive.code: 
  		// visible == hide all
  		function refresh(visible) {
  		if(visible==false){
  			t1.parent().parent().hide(speed);
  			t2.parent().parent().hide(speed);
  			t3.parent().parent().hide(speed);
  		}
  		else {
  		if(current==null) {
  
negative.code: 		$("#filterbutt").click(function() {
  			refresh(true);
  		});
  
  		$('#taskform').load(function(){
  			
  			var loc = window.frames['taskform'].location;
  