function EExecO0(O, P1, P2, Att, Sg1, Sg2)
{
	
	var A={Re:undefined, Im: undefined};
	var B={Re:undefined, Im: undefined};
	var C={Re:undefined, Im: undefined};
	var D={Re:undefined, Im: undefined};

	var S=false;
	if ((P1.OB==undefined) || (P2.OB==undefined)) return false;
	
	
	if ((P1.OB=="P") && (P2.OB=="P"))
	{
		if ((P1.W==0) && (P2.W==0)) Vid="nesobstv" 
		else Vid="sobstv"
		
		if (IsSobstv(P1) && IsSobstv(P2))
		{
			A=P1.X;
			B=P1.Y;
			C=P2.X;
			D=P2.Y;
			TOLine_Create(O,P1.X,P1.Y,1,P2.X,P2.Y,1,brn_Limited,"sobstv",Att);	
			AddInc(O,P1);
			AddInc(O,P2);
			Result=true;
			return Result;
		}
		
		if ((P1.W==1) && (P2.W==0))
		{
			if (P2.Y.Im==0)
			{
				A=P1.X;
				B=P1.Y;

				var Dl=Math.sqrt(Sqr(P2.X.Re)+Sqr(P2.Y.Re));
				
				if (Dl>0) 
				{
					var S1=P2.Y.Re/Dl;
					var C1=P2.X.Re/Dl;
				}
				
				var Df=Fi(0,1,S1,C1);
				if (Df<0) Df=2*Math.PI+Df;

				C.Re=P1.X.Re+100*Math.cos(Df); C.Im=P1.X.Im;
				D.Re=P1.Y.Re+100*Math.sin(Df); D.Im=P1.Y.Im;
				TOLine_Create(O,A,B,1,C,D,1,brn_Limited,"sobstv",Att);	
			} else
			{
				TOLine_Create(O,P1.X,P1.Y,P1.W,P2.X,P2.Y,P2.W,brn_Limited,"sobstv",Att);	
			}
			AddInc(O,P1);
			AddInc(O,P2);
			Result=true;
			return Result;
		}

		if ((P2.W==1) && (P1.W==0))
		{
			if (P1.Y.Im==0)
			{
				A=P2.X;
				B=P2.Y;

				var Dl=Math.sqrt(Sqr(P1.X.Re)+Sqr(P1.Y.Re));

				if (Dl>0) 
				{
					var S1=P1.Y.Re/Dl;
					var C1=P1.X.Re/Dl;
				}
				   
				var Df=Fi(0,1,S1,C1);
				if (Df<0) Df=2*Math.PI+Df;

				C.Re=P2.X.Re+100*Math.cos(Df); C.Im=P2.X.Im;
				D.Re=P2.Y.Re+100*Math.sin(Df); D.Im=P2.Y.Im;
				TOLine_Create(O,A,B,1,C,D,1,brn_Limited,"sobstv",Att);	
			} else
			{
				TOLine_Create(O,P1.X,P1.Y,P1.W,P2.X,P2.Y,P2.W,brn_Limited,"sobstv",Att);	
			}
			AddInc(O,P1);
			AddInc(O,P2);
			Result=true;
			return Result;
		}		

		if ((P1.W==0) && (P2.W==0))
		{
			A=P1.X;
			A.Im=0;
			B=P1.Y;
			B.Im=0;
			C=P2.X;
			C.Im=0;
			D=P2.Y;
			D.Im=0;
			TOLine_Create(O,A,B,0,C,D,0,brn_UnLimited,"nesobstv",Att);	

			AddInc(O,P1);
			AddInc(O,P2);
			Result=true;
			return Result;
		}

	} else
	{
		if (Att.Chk==1) TOEmpty_Create(O,Att);
	}

  	S=true;
  	return S;
} // EExecO0