I want know if AW.Templates.ImageText's image clicked row Index ,col Index

var calendar = new AW.Templates.ImageText;
var calImage = calendar.getContent("box/image");
calImage.setTag("a");
grid.setCellEditable(true);
grid.setCellImage("calendarGrid", 1);
calImage.setAttribute("href", function(){
return "javascript:pickDateForGrid(grid, grid.getCurrentColumn(), grid.getCurrentRow())";
});
grid.setCellTemplate(calendar,1);

if I edit some row , then click this Image,
grid.getCurrentColumn(),grid.getCurrentRow() is editing number
but I want to know clicked Image Row Index and col Index