var enLaMiraHwnd;
function enLaMira(site_id,item_id){	
	if(enLaMiraHwnd && !enLaMiraHwnd.closed){
		enLaMiraHwnd.focus();
		return;
	}

	enLaMiraHwnd = wOpen(getBase(document.getElementsByTagName('base')[0].href)+scriptName+"org_lst_lib.add_watch?as_site_id="+site_id+"&as_item_id="+item_id+"", "",700,300,"yes","");

}