function printPage(){
	bV = parseInt(navigator.appVersion); 
	if (bV >= 4) window.print(); 
}

function popUp(fileName){
      window.open(fileName,'','width=370,height=350,left=400,top=0,scrollbars=1,menubars=0');
}

function previewPhoto(fileName){
      window.open(fileName,'','width=450,height=350,left=400,top=0,scrollbars=1,menubars=0');
}