//SETTING POPUP
//'none' means disabled; 
//'name' means #+'name' is enabled;
var popupStatus = 'none';

function loadPopup(popup_name){
	if(popupStatus=='none'){
		$("#"+popup_name).slideToggle('fast');
		popupStatus = popup_name;
	} else {
	 if (popupStatus==popup_name) disablePopup();
	 else {
		  $("#"+popupStatus).slideToggle('fast');
		  popupStatus = 'none';
	   loadPopup(popup_name);
	 }
	}
}


function disablePopup(){
	if(popupStatus!='none'){
		$("#"+popupStatus).slideToggle('fast');
		popupStatus = 'none';
	}
}