function u(loc, winname)
{
    var top = Math.ceil((screen.height - 800) / 2);
    var lft = Math.ceil((screen.width - 950) / 2);
   	params = "," + "location=no,status=no,toolbar=no,menubar=no,resizable=no,scrollbars=yes";
    var win = window.open(loc, winname, "width=" + 950 + ",height=" + 800 + ",top=" + top + ",left=" + lft + params);
    win.focus();
    return win;
}


    function fx(form, target){
	                        var _target = target;
	                        var url = 'do.php';
	                        var data = $(form)['serializeArray']();
	                        $(_target).load('do.php', data, function(){
	                        });
	                        return false;
	                    }
						
    function fx2(form, target){
	                        var _target = target;
	                        var url = form.action;
	                        var data = $(form)[(form.method.match(/^post$/i)) ? 'serializeArray' : 'serialize']();
	                        $(_target).load(url, data, function(){
	                        });
	                        return false;
	                    }		
	  function voting(form, target){
                          var _target = target;
                          var url = 'voting_do.php';
                          var data = $(form)['serializeArray']();
                          $(_target).load(url, data, function(){
                          });
                          return false;
                      }		
	                    		

						

$(function(){
    // setup common ajax setting / inlineEdit
    $.ajaxSetup({ 
        url: 'do.php', 
        type: 'POST',
        async: false,
        timeout: 500
    });

});

function loadContent(url,area) {
			$("#"+area).load(url);
		}


function limitText(limitField, limitNum) {
    if (limitField.value.length > limitNum) {
        limitField.value = limitField.value.substring(0, limitNum);
    } 
}



function user_del_show(){
$('.user_del').toggle('slow')
}