function openINFO(theURL,W,H,Y,X,wname) {     

                                     var defaultW=500;
                                     var defaultH=620;
                                     var defaultY=280;       
                                     var defaultX=100;

                                     if (W == defaultW || W == 0) W=defaultW;
                                     if (H == defaultH || H == 0) H=defaultH;
                                     if (Y == defaultY || Y == 0) Y=defaultY;
                                     if (X == defaultX || X == 0) X=defaultX; 


        F1= window.open(theURL,wname,"width="+W+",height="+H+",left="+Y+",top="+X+", scrollbars=yes, dependent=yes");
        F1.focus();  
                                        }