function openTransaction(strFile)
{
	var objWindow;
	var w,h;
w=screen.width;
h=screen.height;
objWindow=window.open(strFile,"transaction","toolbar=yes,menu=yes,location=yes,resizable=yes,scrollbars=yes,status=yes,width=" + w + ",height=" + h + ",left=0,top=0")
	objWindow.focus();
}