function image_open(image_loc)
{
HTML = "![]("+ image_loc +")
";
popupImage = window.open('','_blank','toolbar=no,scrollbars=no');
popupImage.document.open();
popupImage.document.write(HTML);
popupImage.document.close();
//obj_img = document.getElementById(img);
//obj_img.src= obj_img.src;
}