function area_on()
{
	var cell=document.getElementById('menu_country'); 
	cell.setAttribute("className","searchmenu off");
	cell.setAttribute("class","searchmenu off");

	var cell2=document.getElementById('menu_area'); 
	cell2.setAttribute("className","searchmenu on");
	cell2.setAttribute("class","searchmenu on");

	var subject=document.getElementById('subject');
	subject.value="city";
}

function area_in_country_on()
{
	var cell=document.getElementById('menu_country'); 
	cell.setAttribute("className","searchmenu off");
	cell.setAttribute("class","searchmenu off");

	var cell2=document.getElementById('menu_area'); 
	cell2.setAttribute("className","searchmenu on");
	cell2.setAttribute("class","searchmenu on");

	var subject=document.getElementById('subject');
	subject.value="city_in_country";
}

function country_on()
{
	var cell=document.getElementById('menu_country'); 
	cell.setAttribute("className","searchmenu on");
	cell.setAttribute("class","searchmenu on");

	var cell2=document.getElementById('menu_area'); 
	cell2.setAttribute("className","searchmenu off");
	cell2.setAttribute("class","searchmenu off");

	var subject=document.getElementById('subject');
	subject.value="country";
}