var PopWinPosX = 50;
var PopWinPosY = 50;
  
function view(url, width, height, name) {
	if(!name) {
		name = 'popupWin';
	}
	popupWin = 	window.open(url,name,'scrollbars=no,menubar=no,toolbar=no,width='+ width +',height='+ height +',left='+PopWinPosX+',top='+PopWinPosY);
}


function view_and_scroll(url, width, height, name) {
	if(!name) {
		name = 'popupWin';
	}
	popupWin = 	window.open(url,name,'scrollbars=yes,menubar=1,toolbar=no,width='+ width +',height='+ height +',left='+PopWinPosX+',top='+PopWinPosY);
}