function newWindow(FileName,X,Y){  NW1=window.open('','New01','menubar=0,resizable=1');  if(X==-1&&Y==-1){    if(NW1.innerWidth!=640||NW1.innerHeight!=450){	  NW1.resizeTo(640,450);	}  } else {    if(NW1.innerWidth!=X||NW1.innerHeight!=Y){	  if(screen.availHeight>Y){	    NW1.resizeTo(X,Y);	  }	}  }  NW1.location.href=FileName;  NW1.focus();}