html - modal window not poping up in ie and Nivo Image Slider image not working after uploaded -

first question: have set page use modal windows pop brief description waterpark attraction , nivo image slider contains few shots of each attraction. can not figure out why window not pop in ie. modal window works in every other browser have tested???

in ie none of buttons on particular page able clicked?

second question: when test nivo slider locally works fine. however, once upload slider doesn't work. have made sure scripts, css, images, , pages have been uploaded. i'm stumped.

i no means professional @ appreciated.

the link page http://splashwaywaterpark.com/attraction

call jquery before files jquerymodal.js file come after jquery. solves error in ie

script5009: '$' undefined  jquerymodal.js, line 2 character 1 

so reorder this

<script src="http://code.jquery.com/jquery-1.9.1.min.js"></script> <script type="text/javascript" src="scripts/jquerymodal.js"></script> 

in popbox.css

add -ms-filter opacity ie. below have shown 1 example in css. add wherever necessary. source

.modaldialog {     position: fixed;     font-family: "trebuchet ms", arial, helvetica, sans-serif;     top: 0;     right: 0;     bottom: 0;     left: 0;     z-index: 99999;     opacity: 0;     /* ie 8 */     -ms-filter: "progid:dximagetransform.microsoft.alpha(opacity=0)";     /* ie 5-7 */      filter: alpha(opacity=0);     -webkit-transition: opacity 400ms ease-in;     -moz-transition: opacity 400ms ease-in;     transition: opacity 400ms ease-in;     pointer-events: none;     background-color: rgba(0,0,0,0.8);     color: #000066; }