function $(url,id,loader,eval_str){
	if(document.getElementById){var x=(window.ActiveXObject)?new ActiveXObject("Microsoft.XMLHTTP"):new XMLHttpRequest();}
	if(x){x.onreadystatechange=function() {
			el=document.getElementById(id);
			if(loader) el.innerHTML=loader;
			if(x.readyState==4&&x.status==200){
					el.innerHTML='';
					el=document.getElementById(id);
					el.innerHTML=x.responseText;
					eval(eval_str);
					}
			}
	x.open("GET",url,true);x.send(null);
	}
}

function changeprojects(id,language){
	$('conprojects.php?id='+id+'&language='+language,'conprojects','');
}

function changelistnews(id,language){
	$('conlistnews.php?id='+id+'&language='+language,'conlistnews','');
}