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: 			current_width = width;
  		},
  		numberStarsSystemsX: function(){
  //			console.log("XX:"+scalingConstants.starSystemPageSpaceX());
  			numberStarsystems_x = current_width / scalingConstants.starSystemPageSpaceX();
  		},
  		numberStarsSystemsY: function(){
  
negative.code: 	function isSystemOnPage(systemObject){
  		var uDelta = pageSpace.currentU() + pageSpace.getNumberStarSystemsX();
  		var vDelta = pageSpace.currentV() + pageSpace.getNumberStarSystemsY();
  		if(systemObject.ucoord >= pageSpace.currentU() && systemObject.ucoord <= uDelta 
  			&&
  			systemObject.vcoord >= pageSpace.currentV() && systemObject.vcoord <= vDelta){
  