anchor.diff:  		var vdelta = vcoord - currentV;
   		var xdim = udelta * scalingConstants.starSystemPageSpaceX() + scalingConstants.getXConstant();
   		var ydim = vdelta * scalingConstants.starSystemPageSpaceY() + scalingConstants.getYConstant();
  -		console.log("xdim:" + xdim + " ydim:" + ydim + " udelta:" + udelta + " vdelta:" + vdelta + " systemId:" + dims.systemId);
   		jsGraphics.fillRect(xdim, ydim, scalingConstants.getSubMainX(), scalingConstants.getSubScale());
   		var yy = ydim + scalingConstants.getSubScale();
   		jsGraphics.fillRect(xdim, yy, scalingConstants.getSubMainX(), scalingConstants.getSubMainY());
  +		console.log("xdim:" + xdim + " ydim:" + ydim + " udelta:" + udelta + " vdelta:" + vdelta + " systemId:" + dims.systemId + " SubMainX:" + scalingConstants.getSubMainX() + " getSubScale:" + scalingConstants.getSubScale() + " yy: " + yy + " getSubMainY:" + scalingConstants.getSubMainY());
   		jsGraphics.setColor("#ADD8E6");
   		jsGraphics.drawString('<a href="./systems_detail_cluster.htm?systemId=U'+ucoord+'V'+vcoord+'">'+""+ucoord+":"+vcoord+"</a>", xdim, yy);
   		
  
positive.code: 	
  	$(document).ready(function() {
  		$(document).dblclick(function(event){
  			console.log("pageX:"+event.pageX +" pageY:"+event.pageY);
  			var currentU = parseInt(pageSpace.currentU());
  			var currentV = parseInt(pageSpace.currentV());
  			var pageX = event.pageX;
  			var pageY = event.pageY;
  			var ucoord = currentU + pageX / (scalingConstants.starSystemPageSpaceX());
  			var vcoord = currentV + pageY / (scalingConstants.starSystemPageSpaceY());
  			console.log("newU:"+ ucoord +" newV:"+ vcoord + " currentU:" + currentU + " currentV:" + currentV + " scaleX:" + scalingConstants.starSystemPageSpaceX() + " scaleY:" + scalingConstants.starSystemPageSpaceY() );
  		});
  		$("#pozV").click(function () { 
  
negative.code: 			current_width = width;
  		},
  		numberStarsSystemsX: function(){
  			numberStarsystems_x = current_width / scalingConstants.starSystemPageSpaceX();
  		},
  		numberStarsSystemsY: function(){
  