Javascript Smarty 値を動的にjavascriptに渡す

Javascript
Smarty

Javascript Smarty 値を動的にjavascriptに渡す

php側

 $smarty->assign("service_item",$post_datas['service']); 
 $smarty->assign("count",5);

htmlファイル側

 <div id="count" title="{$count}"></div>
 <div id="service_item" title="{$service_item}"></div>

Javascript側

 
 var count = null;
 var service_item = null;
 
 $(document).ready(function(){
      count = document.getElementById('count').title;
      service_item = document.getElementById('service_item').getAttribute("title");
 });