var size = 12;
       
      
       function enlargeFont()
       {
               size++;
               
               document.body.style.fontSize=size.toString()+"px";
             
             var news = document.getElementById("news");

             var newsElements = news.getElementsByTagName("td");

             var panelBody = document.getElementById("ctl00_placeholderBody_panelBody");

             var spanElements = panelBody.getElementsByTagName("span");

             if (spanElements.length > 0) {

                 for (var i = 0; i < spanElements.length; i++)

                     spanElements[i].style.fontSize = size.toString() + "px";
             
             }
             
             if (newsElements.length > 0) {

                 for (var i = 0; i < newsElements.length; i++)

                     newsElements[i].style.fontSize = size.toString() + "px";
             }
       }
       
       function diminishFont()
       {
           size--;
           
           document.body.style.fontSize=size.toString()+"px";
           
           var news = document.getElementById("news");

           var newsElements = news.getElementsByTagName("td");
         
         var panelBody = document.getElementById("ctl00_placeholderBody_panelBody");

         var spanElements = panelBody.getElementsByTagName("span");

         if (spanElements.length > 0) {

             for (var i = 0; i < spanElements.length; i++)

                 spanElements[i].style.fontSize = size.toString() + "px";

         }

         if (newsElements.length > 0) {

             for (var i = 0; i < newsElements.length; i++)

                 newsElements[i].style.fontSize = size.toString() + "px";
         }
        
       }