{* Allows going thru the photogallery using left/right keys *}

<script type="text/javascript">// <![CDATA[
{literal}
function keyboardNavigation(e)
{
if(!e) e=window.event;
if (e.altKey) return true;
var target = e.target || e.srcElement;
if (target && target.type) return true; //an input editable element
var keyCode=e.keyCode || e.which;
var docElem = document.documentElement;
switch(keyCode) {
{/literal}
{if isset($next)}
case 63235: case 39: if (e.ctrlKey || docElem.scrollLeft==docElem.scrollWidth-docElem.clientWidth ){ldelim}window.location="{$next.U_IMG}".replace( "&amp;", "&" ); return false; } break;
{/if}
{if isset($previous)}
case 63234: case 37: if (e.ctrlKey || docElem.scrollLeft==0){ldelim}window.location="{$previous.U_IMG|@escape:jasvascript}".replace("&amp;","&"); return false; } break;
{/if}
{if isset($first)}
/*Home*/case 36: if (e.ctrlKey){ldelim}window.location="{$first.U_IMG|@escape:jasvascript}".replace("&amp;","&"); return false; } break;
{/if}
{if isset($last)}
/*End*/case 35: if (e.ctrlKey){ldelim}window.location="{$last.U_IMG|@escape:jasvascript}".replace("&amp;","&"); return false; } break;
{/if}
{if isset($U_UP) and !isset($slideshow)}
/*Up*/case 38: if (e.ctrlKey){ldelim}window.location="{$U_UP|@escape:jasvascript}".replace("&amp;","&"); return false; } break;
{/if}

{if isset($slideshow.U_START_PLAY)}
/*Pause*/case 32: {ldelim}window.location="{$slideshow.U_START_PLAY|@escape:jasvascript}".replace("&amp;","&"); return false; } break;
{/if}
{if isset($slideshow.U_STOP_PLAY)}
/*Play*/case 32: {ldelim}window.location="{$slideshow.U_STOP_PLAY|@escape:jasvascript}".replace("&amp;","&"); return false; } break;
{/if}
}
return true;
}
document.onkeydown=keyboardNavigation;
// ]]></script>