// Detects browser and assigns a variable to it var br = navigator.appName; var va = parseInt(navigator.appVersion); var n4 = (document.layers)? true : false; var i4 = (document.all)? true : false; var w3 = (document.getElementById)? true : false; var n5 = (br == "Netscape" && va >= 5); var i5 = (br == "Microsoft" && va >= 5); var ie = (i4 || i5)? true : false; // Detects OS platform and assigns a variable to it var os = navigator.platform; var win = (os == "Win32"); var mac = (os == "MacPPC" || "Mac68k"); // Assigns visibility variable for Netscape 4 incompatibility var see = (n4)? "show" : "visible"; var hide = (n4)? "hide" : "hidden"; // Returns object DOM string function makeDOM(layer,style,nest) { if (n4) return (nest) ? document.layers[nest].document.layers[layer] : document.layers[layer]; else if (i4) return (style) ? document.all[layer].style : document.all[layer]; else if (w3) return (style) ? document.getElementById(layer).style : document.getElementById(layer); } // Opens a DOM element for dynamically importing/writing in content function DOMWriteIn(open,middle,close,layer,nest) { obj = makeDOM(layer,false,nest); if (n4) { obj.document.open(); obj.document.write(open + middle + close); obj.document.close(); } else { obj.innerHTML = open + middle + close; } } // Moves object to specified XY position function move(layer,nest,yPos,xPos) { obj = makeDOM(layer,true,nest); obj.left = xPos; obj.top = yPos; } // Toggles object's visibility ** "state" is equal to either "hide" or "see" function visIt(layer,nest,state) { obj = makeDOM(layer,true,nest); obj.visibility = state; } // Fixes Netscape 4 CSS resize bug ** function "inIt()" is typically called with "onLoad" from the tag function resizeFix() { if (n4) { document.location = document.location; } //else { inIt(); } }