function NavShouldSkipProc(e,eltID,type){var shouldSkip=0;eval("shouldSkip = _NavShouldSkipProc(e, eltID, type);");return shouldSkip;}
function _NavShouldSkipProc(e,eltID,type){if(typeof(e)=='undefined'||!e)var e=window.event;var tg=(typeof(window.event)!='undefined'&&window.event)?e.srcElement:e.target;var reltg=(typeof(e.relatedTarget)!='undefined'&&e.relatedTarget)?e.relatedTarget:(type=='show'?e.fromElement:e.toElement);var reltg_id=(typeof(reltg)!='undefined'&&reltg&&reltg.id)?reltg.id:0;while((typeof(reltg)!='undefined')&&reltg&&(reltg_id!=eltID)&&(reltg.nodeName!='BODY')){reltg=reltg.parentNode;reltg_id=((typeof(reltg)!='undefined')&&reltg)?(reltg.id||0):0;}
if(reltg_id==eltID){return 1;}
return 0;}
function TopNavShow(event,eltID,inline){if(NavShouldSkipProc(event,'nav_evt_'+eltID,'show')){return false;}
if(!inline){inline=0;}
if(inline){document.getElementById(eltID).style.display='inline';}else{document.getElementById(eltID).style.display='block';}
if(eltID!='drop_notif'){TopNavHide(event,'drop_notif');}
return false;}
function TopNavHide(event,eltID){if(NavShouldSkipProc(event,'nav_evt_'+eltID,'hide')){return false;}
document.getElementById(eltID).style.display='none';return false;}
function showEl(eltID,inline){if(typeof document.getElementById(eltID)=="undefined"||document.getElementById(eltID)==null)
throw"invalid ElementId passed. id:"+eltID;if(!inline){inline=0;}
if(inline){document.getElementById(eltID).style.display='inline';}else{document.getElementById(eltID).style.display='block';}
return false;}
function hideEl(eltID){if(typeof document.getElementById(eltID)=="undefined"||document.getElementById(eltID)==null)
throw"invalid ElementId passed. id:"+eltID;document.getElementById(eltID).style.display='none';return false;}