function EraseArgumentQuery(URL, find, rep)
{
	//\u0412\u044B\u0440\u0435\u0437\u0430\u0435\u043C \u043D\u0435 \u043D\u0443\u0436\u043D\u044B\u0435 \u0430\u0440\u0433\u0443\u043C\u0435\u043D\u0442\u044B \u0434\u043B\u044F \u0437\u0430\u043C\u0435\u043D\u044B	
	var res = URL.replace(find, rep);
	return res
}

function GetArgumentQuery(URL, first)
{
	//\u041F\u0440\u043E\u0432\u0435\u0440\u044F\u0435\u043C \u0430\u0440\u0433\u0443\u043C\u0435\u043D\u0442\u044B
	var firstURL = URL.toLowerCase().split(first);	
	if(firstURL !=undefined)
		{
			var endURL = firstURL[1].toLowerCase().split("&");			
			return endURL[0]
		}
	else return ""
}
function filterOLD(event)
{
	var event = event || window.event;
	var elem = event.target || event.srcElement;
	var form=elem;
	var query="";
	while(form.tagName!="FORM"&&form) form=form.parentNode;
	var queryElem=form.elements["query"];
	
	queryElem.value="";
	for (var i=0;form.elements.length-1>i ;i++)
	{
	field=form.elements[i];
	if (field.value!=""&&field.type!='hidden') query+='['+field.name+']="'+field.value+'"&';
	}
	if (query=="") {form.action="/web/OpenPG.nsf/Latest%20updates_new";form.method="POST"};
	 queryElem.value=query.slice(0,-1);

	form.elements["start"].value=0;
	 form.submit();
}


function filter(event)
{
	var event = event || window.event;
	var elem = event.target || event.srcElement;
	var form=elem;
	var query="";
	var tt = "";
	var sea = "";
	var country = "";
	
	while(form.tagName!="FORM"&&form) form=form.parentNode;
	var queryElem=form.elements["query"];
	
	queryElem.value="";
	for (var i=0;form.elements.length-1>i ;i++)
		{
			field=form.elements[i];	
			if(field.name == "transporttype") tt = field.value;			
			if (field.value!=""&&field.type!='hidden')
				{
					// \u0415\u0441\u043B\u0438 \u0438\u0437\u043C\u0435\u043D\u044F\u0435\u043C \u0442\u0435\u043C\u0443, \u0442\u043E\u0433\u0434\u0430 \u0437\u0430\u0442\u0438\u0440\u0430\u0435\u043C \u0437\u043D\u0430\u0447\u0435\u043D\u0438\u0435 \u043F\u043E\u0434\u0442\u0435\u043C\u044B
					
					arg = '['+field.name+']="'+field.value+'"&';	
					if(field.name == "subthema")
					{					
						if(elem.name == "thema"){ arg = '';}
					}
					//\u0417\u0430\u043F\u043E\u043C\u0438\u043D\u0430\u0435\u043C, \u0435\u0441\u043B\u0438 \u0437\u0430\u043F\u043E\u043B\u043D\u0435\u043D\u044B \u043F\u043E\u043B\u044F \u041C\u043E\u0440\u0435 \u0438 \u0421\u0442\u0440\u0430\u043D\u0430
					if(field.name == "ru_sea" && field.value!="") sea = field.value;
					if(field.name == "ru_country" && field.value!="") country = field.value;
						
					query+=arg;					
				} 
		}
	// \u041E\u0431\u0440\u0430\u0431\u0430\u0442\u044B\u0432\u0430\u0435\u043C \u0441\u043B\u0443\u0447\u0430\u0439, \u043A\u043E\u0433\u0434\u0430 \u043E\u0442\u0431\u0438\u0440\u0430\u044E\u0442\u0441\u044F \u0432\u0441\u0435 \u043D\u043E\u0432\u043E\u0441\u0442\u0438 \u0438 \u043D\u0435\u043E\u0431\u0445\u043E\u0434\u0438\u043C\u043E \u043F\u043E\u0441\u0442\u0440\u043E\u0438\u0442\u044C \u0437\u0430\u043F\u0440\u043E\u0441 \u041C\u043E\u0440\u0435 \u0438\u043B\u0438 (|) \u0421\u0442\u0440\u0430\u043D\u0430
	if(tt == "" && sea!="" && country!="")
		{			
			query = EraseArgumentQuery(query, '[ru_sea]="' + sea + '"&', "");		
			query = EraseArgumentQuery(query, '[ru_country]="' + country + '"&', "");			
			if (query =="") { query+='[ru_sea]="' + sea +'"|[ru_country]="' + country + '"'}
			else query+='([ru_sea]="' + sea +'"|[ru_country]="' + country + '")&'
		}
				
	if (query=="")
		 {	
			if(tt == "\u041C\u043E\u0440\u0441\u043A\u0438\u0435 \u043F\u0435\u0440\u0435\u0432\u043E\u0437\u043A\u0438") { location.href = "/web/OpenPG.nsf/Latest updates shipping?OpenView&vt=\u041C\u043E\u0440\u0441\u043A\u0438\u0435 \u043F\u0435\u0440\u0435\u0432\u043E\u0437\u043A\u0438";}
			else if(tt == "\u0416/\u0434 \u043F\u0435\u0440\u0435\u0432\u043E\u0437\u043A\u0438"){ location.href = "/web/OpenPG.nsf/Latest updates railage?OpenView&vt=\u0416-\u0434 \u043F\u0435\u0440\u0435\u0432\u043E\u0437\u043A\u0438";}
			else { location.href = "/web/OpenPG.nsf/Latest updates?OpenView&vt=\u0412\u0441\u0435 \u043D\u043E\u0432\u043E\u0441\u0442\u0438";}		
		}
		else
		{			
     			queryElem.value=query.slice(0,-1);
				form.elements["start"].value=0;			
				form.submit();
		}
}
function FilterPrev(count)
{
	var form=document.forms["top_filter"];
	var start=form.elements["start"];
	start.value=parseInt(start.value)-count;

	form.submit();
	
}
function FilterNext(count)
{
	var form=document.forms["top_filter"];
	var start=form.elements["start"];
	start.value=parseInt(start.value)+count;

	form.submit();
	
}