function getPublicationsURL(formname, country) {

	var url = "";
	var month_from = "";
	var year_from = "";
	var month_to = "";
	var year_to = "";
	
	if (formname.service_sector.value == "") {
		if(country == 'de') {
			url = "/publikationen/suche/default.asp";
		} else {
			url = "/publications/search/default.asp";
		}
		if (formname.keyword.value != "") {
			url += "?keyword=" + formname.keyword.value;
		}
	} else {
		url = formname.service_sector.options[formname.service_sector.selectedIndex].value;
		if (formname.keyword.value != "") {
			url += "?keyword=" + formname.keyword.value;
			url += "&service_sector=" + formname.service_sector.options[formname.service_sector.selectedIndex].text;
		} else {
			url += "?service_sector=" + formname.service_sector.options[formname.service_sector.selectedIndex].text;
		}
		
		
	}
	
	month_from = formname.month_from.options[formname.month_from.selectedIndex].value;
	year_from = formname.year_from.options[formname.year_from.selectedIndex].value;
	month_to = formname.month_to.options[formname.month_to.selectedIndex].value;
	year_to = formname.year_to.options[formname.year_to.selectedIndex].value;
	
	if (url.indexOf('?') != -1) {
		url += "&month_from=" + formname.month_from.value;
	} else {
		url += "?month_from=" + formname.month_from.value;
	}
	
	url += "&year_from=" + formname.year_from.value;
	url += "&month_to=" + formname.month_to.value;
	url += "&year_to=" + formname.year_to.value;
	
	formname.action = url;
	formname.submit();
}