// so we don't need to include prototype.js // function $(id) { return document.getElementById(id); } // from http://www.dustindiaz.com/seven-togglers/ // var toggle = { show : function(elementID) { $(elementID).style.display = ''; $(elementID).removeAttribute('disabled'); }, hide : function(elementID) { $(elementID).style.display = 'none'; $(elementID).setAttribute('disabled', true); } }; var toggleList = { show : function() { for (i=0; i < arguments.length; i++ ) { $(arguments[i]).style.display = ''; $(arguments[i]).removeAttribute('disabled'); } }, hide : function() { for (i=0; i < arguments.length; i++ ) { $(arguments[i]).style.display = 'none'; $(arguments[i]).setAttribute('disabled', true); } } }; // runOnLoad.js: portable registration for onload event handlers. // from Flanagan - Javascript, the Definitive Guide, 5th ed // // This module defines a single runOnLoad( ) function for portably registering // functions that can be safely invoked only when the document is fully loaded // and the DOM is available. // // Functions registered with runOnLoad( ) will not be passed any arguments when // invoked. They will not be invoked as a method of any meaningful object, and // the this keyword should not be used. Functions registered with runOnLoad( ) // will be invoked in the order in which they were registered. There is no // way to deregister a function once it has been passed to runOnLoad( ). // // In old browsers that do not support addEventListener( ) or attachEvent( ), // this function relies on the DOM Level 0 window.onload property and will not // work correctly when used in documents that set the onload attribute // of their or tags. // function runOnLoad(f) { if (runOnLoad.loaded) f( ); // If already loaded, just invoke f( ) now. else runOnLoad.funcs.push(f); // Otherwise, store it for later } runOnLoad.funcs = []; // The array of functions to call when the document loads runOnLoad.loaded = false; // The functions have not been run yet. // Run all registered functions in the order in which they were registered. // It is safe to call runOnLoad.run( ) more than once: invocations after the // first do nothing. It is safe for an initialization function to call // runOnLoad( ) to register another function. runOnLoad.run = function( ) { if (runOnLoad.loaded) return; // If we've already run, do nothing for(var i = 0; i < runOnLoad.funcs.length; i++) { //alert('firing ' + runOnLoad.funcs[i]); try { runOnLoad.funcs[i]( ); } catch(e) { /* An exception in one function shouldn't stop the rest */ } } runOnLoad.loaded = true; // Remember that we've already run once. delete runOnLoad.funcs; // But don't remember the functions themselves. delete runOnLoad.run; // And forget about this function too! }; // Register runOnLoad.run( ) as the onload event handler // for the window if (window.addEventListener) window.addEventListener("load", runOnLoad.run, false); //Handler.add(window, 'load', runOnLoad.run); else if (window.attachEvent) window.attachEvent("onload", runOnLoad.run); //Handler.add(window, 'onload', runOnLoad.run); else window.onload = runOnLoad.run;