var request=null;
function loadXML(url,func) {
      if (typeof window.ActiveXObject != 'undefined' ) {
 	      request = new ActiveXObject("Microsoft.XMLHTTP");
	      request.onreadystatechange = func ;
	}
        else {
          request = new XMLHttpRequest();
		  request.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');

        }
        request.open( "GET", url, false );
        request.send( null );
  	
  	}
  
    
	function getNotas(current_Page,estr_id,nota_id){
		loadXML("notas_pager.asp?current_Page="+current_Page+"&ESTR_ID="+estr_id+"&nota_id="+nota_id+"&type=ante",getNotas_returnBack);
	}
	function getNotas_returnBack(){
	     if ( request.readyState==4) {
			 document.getElementById("divmasnotas").innerHTML=request.responseTEXT;
		}
	}
  
  
  	function getNotasRelacionadas(current_Page,estr_id,nota_id){

		loadXML("notas_pager.asp?current_Page="+current_Page+"&ESTR_ID="+estr_id+"&nota_id="+nota_id+"&type=rela",getNotasRelacioandas_returnBack);
	}
	function getNotasRelacioandas_returnBack(){
	     if ( request.readyState==4) {
			 document.getElementById("divrelacionadas").innerHTML=request.responseTEXT;
		}
	}