A s you have noticed, this page has opened in a "New Browser Window" with the use of the attribute of target="_blank" attached to your hyperlink.
<a href="Path To URL Called"target="_blank">Link Name Here</a>
I f you are going to use an image link, then the code would look like the below:
<a href="Path To URL Called"target="_blank"><img src="Path To Image" border="0" width="?" height="?" alt="?"></a>
Note of Importance ~ in reference to the above ?'s. Replace them with the pertinent information for the image being called. In reference to the border="0". If you replace the zero (0 ) with a one (1) or higher, there will be a border around the image itself. This only pertains to hyperlinks assosciated with images. A plain image does need this attribute even though it is a good idea to use it anyway.
width="?" This refers to the width of the image.
height="?" This refers to the height of the image.
alt="?" This refers to the text you get on mouseover (Place your cursor on the image to see this effect). If you do not have an defined alt tag, then if the image does not load, you will get the infamous little "X" without an explanation (defined alt tag) for the non-loaded image.
A s you can notice in the above extreme right image, it did not load nor does it have a defined alt tag for the image explanation. Also notice that as you place your cursor over the right image, an alt tag explanation does not appear on mouseover.
I f you want the page to open in the "Same Browser Window", just remove the attribute target="_blank" from your hyperlink or image link.