var formHTML='';
function insertForm(){
var f_id=document.getElementById('lastnews');
var el=document.getElementById('totalDocuments');
var el_title=document.getElementById('titleSegment');
if(el!=null){
el.innerHTML ="";
}
if(el_title!=null){
el_title.innerHTML ="Поиск по сайту";
}
if(f_id!=null){
f_id.innerHTML =formHTML.trim();
}
}