Please help me to promote my Travel accommodation website

promotion is probably best through the established channels. However you have some issues with the construction of your site. Javascript should be cached in it's own file, and not included on the page.

  is not used to create space on your page - well not more than one anyway. Need more? find another way

<IMG class="hotel" onClick="showPhoto('../../Hotels/images/thumb/Ramada-Hotel-Dover7_big.jpg', 'imgwin'); return false;"
												height="70" alt="" src="../../Hotels/images/thumb/Ramada-Hotel-Dover7_small.jpg" width="70" border="0">

Code (markup):

Paths to images and pages should never be ../../ it might work, but it might also break. Why take the risk.