/* ================================ Menue SPD Oberkochen ================================ */ /* ---------------------------------------------------------------- dom.js - Ermittelt die DOM-Funktionalität des Browsers ---------------------------------------------------------------- */ var idDOM = 0; //ID-DOM? var allDOM = 0; //All-DOM? var layDOM = 0; //Layer-DOM? var DHTML = 0; //DHTML-fähig? if (document.getElementById) { idDOM = 1; DHTML = 1; } else { if (document.all) { allDOM = 1; DHTML = 1; } else { browserVersion = parseInt(navigator.appVersion); if ((navigator.appName.indexOf ('Netscape') != -1) && (browserVersion == 4)) { layDOM = 1; DHTML = 1; } } } //Ende des Scripts /* ---------------------------------------------------------------- Funktion TEST - interne Test-Function ---------------------------------------------------------------- */ function TEST (e) { var e = alert (e.event) } /* ---------------------------------------------------------------- Funktion crossDOM ---------------------------------------------------------------- */ function crossDOM(Stil,ObjID) { if (idDOM) { if(Stil == 1) { return (document. getElementById(ObjID).style); } else { return (document. getElementById(ObjID)); } } if (allDOM) { if(Stil == 1) { return (document. all[ObjID].style); } else { return (document.all[ObjID]); } } else { if (layDOM) { return (document.layers[ObjID]); } } } /* ---------------------------------------------------------------- Funktion frameDOM ---------------------------------------------------------------- */ function frameDOM(Stil,ObjID,Rahmen) { if (idDOM) { if(Stil == 1) { return (parent[Rahmen].document.getElementById(ObjID).style); } else { return (parent[Rahmen].document.getElementById(ObjID)); } } if (allDOM) { if(Stil == 1) { return (parent[Rahmen].document.all[ObjID].style); } else { return (parent[Rahmen].document.all[ObjID]); } } else { if (layDOM) { return (parent[Rahmen].document.layers[ObjID]); } } } /* ---------------------------------------------------------------- Funktion checkFrameset() .. prüft, ob Frameset geladen ---------------------------------------------------------------- */ function checkFrameset() { if(!parent.frMenu) location.href="index.htm?" + location.pathname; } /* ---------------------------------------------------------------- Funktion checkFramecall() .. läd ggf. Themene Seite eines Frames ---------------------------------------------------------------- */ function checkFramecall() { var Adressanhang=location.search; if(Adressanhang) frames.frData.location.href=Adressanhang.substring(1,Adressanhang.length); } /* ---------------------------------------------------------------- Funktion gLoad .. Vorausladen von (übergebenen) Bildern ---------------------------------------------------------------- */ var gLoadarr = new Array(); function gLoad() { if(document.images) { var Bild = gLoad.arguments; for (var i=0; i < gLoad.arguments.length; i++) { gLoadarr[i] = new Image; gLoadarr[i].src = Bild[i]; } } } /* ---------------------------------------------------------------- Funktion f7 .. Für Objekte den Status visible oder hidden setzen ---------------------------------------------------------------- */ function f7(ObjID,sichtbar) { dom = crossDOM(1,ObjID) dom.visibility = sichtbar ; } /* ---------------------------------------------------------------- Funktion f8 .. Für Objekte ohne den Status visible setzen ---------------------------------------------------------------- */ function f8(ObjID) { dom = crossDOM(1,ObjID) dom.visibility = 'visible' ; } /* ---------------------------------------------------------------- Funktion f10 .. Den Sichtbarkeitsstatus auslesen ---------------------------------------------------------------- */ function f10(ObjID) { var dom = crossDOM(1,ObjID); if ((dom.visibility == 'visible') || (dom.visibility == 'show')) { return 'visible'; } if ((dom.visibility == 'hidden') || (dom.visibility == 'hide')) { return 'hidden'; } else { return 'ohne'; } } /* ---------------------------------------------------------------- Funktion f11 .. Für Objekte den z-index dynamisch setzen. ---------------------------------------------------------------- */ function f11(ObjID,Stapel) { dom = crossDOM(1,ObjID) dom.zIndex = Stapel ; } /* ---------------------------------------------------------------- Funktion f12 .. Für Objekte den z-index auslesen. ---------------------------------------------------------------- */ function f12(ObjID) { dom = crossDOM(1,ObjID) if (dom.zIndex != null) { return dom.zIndex; } else { return (null); } }