function newWindow(url,name,features) {
	var newWin = window.open(url,name,features);
} 
function openPopUpWindow(URLStr, left, top, width, height, center_popup, scrollable){
  if(center_popup==true){
  	left=screen.width/2-width/2;
	top=screen.height/2-height/2;
  }   
  popUpWin = window.open(''+URLStr+'', 'popUpWin', 'border=1,toolbar=yes,location=yes,directories=yes,status=yes,menubar=yes,scrollbars=yes,resizable=yes,copyhistory=yes,width='+width+',height='+height+',left='+left+', top='+top+',screenX='+left+',screenY='+top+'');
}