function get_geo(select, selectIndex){
		if(typeof selectIndex=='undefined'){
			selectIndex=0;
		}
		if(select.selectedIndex!=0){
        	clear(document.getElementById('city'));
        	new oAjax.controller('/index.php?component=doroga&task=ajax_get_geo&selectindex='+selectIndex+'&country='+encodeURIComponent(select.options[select.selectedIndex].value),'',set_cities,'');
        }else{
        	clear(document.getElementById('city'));
        }
}

function page_loaded_get_geo(){
	var select;
	selectCountry=document.getElementById('country');
	selectIndexCity=document.forms['search_posts'].selectindex.value;
	get_geo(selectCountry,selectIndexCity);
}

function get_geo_country(select){
		
	
        	clear(document.getElementById('country'));
        	new oAjax.controller('/index.php?component=doroga&task=ajax_get_geo_countries','',set_countries,'');
	}

function page_loaded_get_geo_country(){
get_geo_country(selectCountry,selectIndexCity);
}
function set_cities(){
	var xmlDoc=this.request.responseXML.getElementsByTagName('cities');
	if(xmlDoc[0].getElementsByTagName('error').length==0){
		var selectContent='<select name="nform[city]">';
	    selectContent=selectContent+'<option value="0">Выберите город</option>';
     	for(var i=0;i<xmlDoc[0].getElementsByTagName('city').length;i++){
			selectContent=selectContent+'<option value="'+xmlDoc[0].getElementsByTagName('city')[i].attributes.getNamedItem("id").value+'"';
			if(xmlDoc[0].getElementsByTagName('city')[i].attributes.getNamedItem("selected").value==1){
				selectContent=selectContent+' selected';
			}
			selectContent=selectContent+'>'+xmlDoc[0].getElementsByTagName('city')[i].firstChild.nodeValue+'</option>';
		}
	    document.getElementById('city').innerHTML=selectContent;
	    selectContent=selectContent+'</select>';
	}else{
		for(var i=0;i<xmlDoc[0].getElementsByTagName('error').length;i++){
			alert(xmlDoc[0].getElementsByTagName('error')[i].firstChild.nodeValue);
		}
  	}
}

function set_countries(){
	var xmlDoc=this.request.responseXML.getElementsByTagName('countries');
	if(xmlDoc[0].getElementsByTagName('error').length==0){
		var selectContent='<select id="country_id" name="nform[country]" onchange="get_geo(this);">';
	    selectContent=selectContent+'<option value="0">Выберите Страну</option>';
     	for(var i=0;i<xmlDoc[0].getElementsByTagName('country').length;i++){
			selectContent=selectContent+'<option value="'+xmlDoc[0].getElementsByTagName('country')[i].attributes.getNamedItem("id").value+'"';
			if(xmlDoc[0].getElementsByTagName('country')[i].attributes.getNamedItem("selected").value==1){
				selectContent=selectContent+' selected';
			}
			selectContent=selectContent+'>'+xmlDoc[0].getElementsByTagName('country')[i].firstChild.nodeValue+'</option>';
		}
	    document.getElementById('country').innerHTML=selectContent;
	    selectContent=selectContent+'</select>';
	}else{
		for(var i=0;i<xmlDoc[0].getElementsByTagName('error').length;i++){
			alert(xmlDoc[0].getElementsByTagName('error')[i].firstChild.nodeValue);
		}
  	}
}



function clear(node) {
    while(node.lastChild != null) {
        node.removeChild(node.lastChild);
    }
}


//Form autorize

	function switchUserType(name){
		if(name=='guest'){
			document.getElementById('tableGuest').style.background='#ffedad';
			document.getElementById('tableUser').style.background='#ffffff';
			document.getElementById('tableGuest').style.borderBottomColor='#ffedad';
			document.getElementById('tableUser').style.borderBottomColor='#ffcc33';

			document.getElementById('optGuest').style.display='block';
			document.getElementById('optUser').style.display='none';
		} else {
			document.getElementById('tableGuest').style.background='#ffffff';
			document.getElementById('tableUser').style.background='#ffedad';
			document.getElementById('tableGuest').style.borderBottomColor='#ffcc33';
			document.getElementById('tableUser').style.borderBottomColor='#ffedad';

			document.getElementById('optGuest').style.display='none';
			document.getElementById('optUser').style.display='block';
		}
	}