/* ---------------------------- */
/* SHOW-HIDE Layer				*/
/* ---------------------------- */
function showlayer(layer){
	var myLayer=document.getElementById(layer).style.display;
	if(myLayer=="none"){
		document.getElementById(layer).style.display="block";
	} else { 
		document.getElementById(layer).style.display="none";
		}
}


function trunc_blog (p, len, url)
{
if (p) {

  var trunc = p.innerHTML;
  if (trunc.length > len) {

    /* Truncate the content of the P, then go back to the end of the
       previous word to ensure that we don't truncate in the middle of
       a word */
    trunc = trunc.substring(0, len);
    trunc = trunc.replace(/\w+$/, '');

    /* Add a Read more link to the end */
    trunc += '<span class="blogboldlink"><a href="' + url + '"><span class="blogredtext"> ...Read more...<\/span><\/a><\/span>';
    p.innerHTML = trunc;
  }
}
}