function bookmark(anchor){if(window.external)
{window.external.AddFavorite(anchor.getAttribute('href'),anchor.getAttribute('title'));return false;}
return true;}
function toggleClass(id,class1,class2){elref=document.getElementById(id);if(elref===null)return;elref.className=elref.className==class1?class2:class1;}
function toggleClassMulti(linkid,divid,class1,class2,id,pierwszy,ostatni){for(i=pierwszy;i<=ostatni;i++){if(i==id){linkref=document.getElementById(linkid+i);if(linkref===null)return;linkref.className=class2;divref=document.getElementById(divid+i);if(divref===null)return;divref.className=class1;}
else{linkref=document.getElementById(linkid+i);if(linkref===null)return;linkref.className=class1;divref=document.getElementById(divid+i);if(divref===null)return;divref.className=class2;}}}
function toggleClassLM(shortDiv,longDiv,class1,class2){shortref=document.getElementById(shortDiv);if(shortref===null)return;shortref.className=shortref.className==class1?class2:class1;longref=document.getElementById(longDiv);if(longref===null)return;longref.className=longref.className==class1?class2:class1;}
function hideTip(Div,classN){document.getElementById(Div).className=classN;}
function enableEnterKey(myfield,e){var keycode;if(window.event)keycode=window.event.keyCode;else if(e)keycode=e.which;else return true;if(keycode==13)
{myfield.form.submit();return false;}
else
return true;}
function disableEnterKey(e)
{var key;if(window.event)
key=window.event.keyCode;else
key=e.which;if(key==13)
return false;else
return true;}