var ajax = new sack();
var articleListObj;
var activeArticle = false;
var clickedArticle = false;
var contentObj	// Reference to article content <div>

function showContent()	// Displaying content in the content <div>
{
	contentObj.innerHTML = ajax.response;	// ajax.response is a variable that contains the content of the external file	
}

function showWaitMessage()
{
	contentObj.innerHTML = 'загрузка...';
}
function getAjaxFile(fileName)
{
	ajax.requestFile = fileName;	// Specifying which file to get
	ajax.onCompletion = showContent;	// Specify function that will be executed after file has been found
	ajax.onLoading = showWaitMessage;	// Action when AJAX is loading the file
	ajax.runAJAX();		// Execute AJAX function	
}

function getManuf(sel)
{
	var class_ob = sel.options[sel.selectedIndex].value;
	contentObj = document.getElementById('idsproiz');
	contentObj.innerHTML = '';
	getAjaxFile('/tpl/get_manuf_list.php?class='+class_ob);
}

function getClass(sel)
{
	var type_ob = sel.options[sel.selectedIndex].value;
	contentObj = document.getElementById('idspodtypes');
	contentObj.innerHTML = '';
	document.getElementById('idsproiz').innerHTML = '';
	getAjaxFile('/tpl/get_classes_list.php?type='+type_ob);
	
}

function showFullForm(razdel)
{
	contentObj = document.getElementById('full_form');
	if (contentObj.innerHTML != ''){
		contentObj.innerHTML = '';
	}
	else{
		getAjaxFile('/tpl/search_full_form.php?razdel='+razdel);
	}
}
function submit_full_form()
{
	if (document.getElementById('full_form').innerHTML == ''){
		document.search_form.submit();
	}
	else{
		document.getElementById('full_names').value=document.getElementById('names').value;
		document.full_search_form.submit();
	}

}

function show_title(id,title)
{
	document.getElementById(id).innerHTML = 'Вы выбрали <b>'+title+'</b>';
}
function uncheck(id)
{
	document.getElementById(id).checked=false;
}
function enable_list(obj){
    if(document.getElementById){
      var el = document.getElementById(obj);
      if(el.style.display != "block"){
        el.style.display = "block";
      }else{
        el.style.display = "none";
      }
    }
}