function prepareFilterSubmit(){
	if (document.filter_form.filter_os.value==0 & document.filter_form.filter_license.value==0 & document.filter_form.filter_size.value==0) {
		document.filter_form.action='/soft/'+document.filter_form.parent_sys_name.value+'/'+document.filter_form.category_sys_name.value+'.html';
	} else {
		document.filter_form.action='/soft/'+document.filter_form.parent_sys_name.value+'/'+document.filter_form.category_sys_name.value+'/filter-'+document.filter_form.filter_os.value+'-'+document.filter_form.filter_license.value+'-'+document.filter_form.filter_size.value+'-1.html';
	}
	return true;
}

function prepareSearchFilterSubmit(){
	if (document.filter_form.filter_os.value==0 & document.filter_form.filter_license.value==0 & document.filter_form.filter_size.value==0) {
		document.filter_form.action='/search/'+document.filter_form.url_query.value+'.html';
	} else {
		document.filter_form.action='/search/'+document.filter_form.url_query.value+'/filter-'+document.filter_form.filter_os.value+'-'+document.filter_form.filter_license.value+'-'+document.filter_form.filter_size.value+'-1.html';
	}
	return true;
}