Javascript marquee tag?

Hey guys. I am having a problem with the marquee tag. When i put it in my site gets messed up. So someone told me I should use javascript or jquery(i hope i spelled it right). Can anyone tell me a code that will make my images go from right to left? Below is my full page code:

<div id="slide_show">
    
        
            <div class="absolute_layout">
                <div class="slide_show_lt">
                </div>
                <div class="slide_show_bg">
                <button class="prev"></button>
                <button class="next"></button>
                    
<div class="anyClass">
                        
                        <ul>
                        <li>
                        <div class="gallery_box_layout">
                            <div class="gallery_img">
                                <a href="chainlink.php"><img src="images/chainmain.jpg" border="0" /></a>
                            </div>
                            <div class="gallery_text_layout">
                                                                <div class="gallery_text_content">
                                Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt test test test test 
                                <div class="gallery_text_heading">
                                
<center><a href="chainlink.php">Chain Link</a> | <a href="chainlink.php">Gallery</a></center>
                                </div>    
                            </div>
                </div>
                        <div class="gallery_box_gap"></div>
                        </li>
                        <li>
                        <div class="gallery_box_layout">
                            <div class="gallery_img">
                                <a href="ornamental.php"><img src="images/ornamental.jpg" border="0" /></a>
                            </div>
                            <div class="gallery_text_layout">
                                                                <div class="gallery_text_content">
                                Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt test test test test 
                                <div class="gallery_text_heading">
                                
<center><a href="ornamental.php">Ornamental</a> | <a href="ornamentalgallery.php">Gallery</a></center>
                                </div>    
                            </div>
                </div>
                        <div class="gallery_box_gap"></div>
                        </li>
                        <li>
                        <div class="gallery_box_layout">
                            <div class="gallery_img">
                                <a href="wood.php"><img src="images/wood.jpg" border="0" /></a>
                            </div>
<div class="gallery_text_layout">
                                                                <div class="gallery_text_content">
                                Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt test test test test 
                                <div class="gallery_text_heading">
                                
<center><a href="wood.php">Wood</a> | <a href="woodgallery.php">Gallery</a></center>
                                </div>    
                            </div>
                </div>
                        <div class="gallery_box_gap"></div>
                        </li>
                        <li>
                        <div class="gallery_box_layout">
                            <div class="gallery_img">
                                <a href="pvc.php"><img src="images/slide_img3.jpg" border="0" /></a>
                            </div>
                            <div class="gallery_text_layout">
                                                                <div class="gallery_text_content">
                                Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt test test test test 
                                <div class="gallery_text_heading">
                                
<center><a href="pvc.php">PVC Profile</a> | <a href="pvcgallery.php">Gallery</a></center>
                                </div>    
                            </div>
                </div>
                        </div>
                        <div class="gallery_box_gap"></div>
                        </li>
                        <li>
                        <div class="gallery_box_layout">
                            <div class="gallery_img">
                                <a href="security.php"><img src="images/restricted.jpg" border="0" /></a>
                            </div>
                        <div class="gallery_text_layout">
                                                                <div class="gallery_text_content">
                                Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt test test test test 
                                <div class="gallery_text_heading">
                                
<center><a href="security.php">High Security</a> | <a href="securitygallery.php">Gallery</a></center>
                                </div>    
                            </div>
                </div>
                        </div>
                        <div class="gallery_box_gap"></div>
                        </li>
                        <li>
                        <div class="gallery_box_layout">
                            <div class="gallery_img">
                                <a href="temporary.php"><img src="images/temp.jpg" border="0" /></img></a>
                            </div>
<div class="gallery_text_layout">
                                                                <div class="gallery_text_content">
                                Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt test test test test 
                                <div class="gallery_text_heading">
                                
<center><a href="temporary.php">Temporary </a> | <a href="te.php">Gallery</a></center>
                                </div>    
                            </div>
                </div>
                            
                        </div>
                        <div class="gallery_box_gap"></div>
                        </li>
                        <li>
                        <div class="gallery_box_layout">
                            <div class="gallery_img">
                                <a href="highwaygr.php"><img src="images/guide.jpg" border="0" /></a>
                            </div>
                            <div class="gallery_text_layout">
                                <div class="gallery_text_heading">
                                <a href="highwaygr.php">Highway Guide Rails</a>
                                </div>
                                <div class="gallery_text_content">
                                Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut....
                                </div>
                            </div>
                            </marquee>
                        </div>
                        </li>
                        </ul>
                        
                            </div>
                        </div>
                        
                        <div class="slide_show_rt">

The code above is my slide show of pictures. I just want those pictures to move from right to left. If you want to see what I currently have you can go to guardianfence.com username and pass are “guardian” without the quotes.

Thanks