function curchange(obj){
    //alert(obj.options[obj.selectedIndex].value);
    $.post(e_PLUGIN+"SP_realestate/search.php", {
	ajax: 'true',
        curr: obj.options[obj.selectedIndex].value
    }, function(data){
          var arr = decode64(data).split(':');
	document.getElementById('minprice').innerHTML=arr[0];
        document.getElementById('maxprice').innerHTML=arr[1];
    });
}