// ************************************************************************* // CAVEAT DEVELOPER: THE FOLLOWING IS JAVASCRIPT/ECMASCRIPT CODE, NOT PHP!!! // ************************************************************************* // --------------------------------------------------------------------------- // init - Onload event handler. To be called upon page load. // Accepts: none. // Returns: none. // --------------------------------------------------------------------------- // Init all functions below (by calling init() as an onLoad in the tag) function init () { placeFocus (); // Place focus on 1st form field scroll (0,0); // Position window at top of page } // --------------------------------------------------------------------------- // outit - OnUnload event handler. To be called upon page unload. // Accepts: none. // Returns: none. // --------------------------------------------------------------------------- function outit () { winPopUpCleanUp (); } // --------------------------------------------------------------------------- // placeFocus - Place the focus (i.e. cursor) on the first field of the form // (if any) on the current page. // Accepts: none. // Returns: none. // --------------------------------------------------------------------------- function placeFocus () { var i; if (document.forms.length > 0) { var field = document.forms[0]; for (i = 0; i < field.length; i++) { if ((field.elements[i].type == "text") || (field.elements[i].type == "textarea")) { document.forms[0].elements[i].focus(); break; } } } } // --------------------------------------------------------------------------- // winPopUp - open a sized browser windows as a popup to display pages or // images. // Accepts: fully qualified url to page or image (string), // page or image width and height (integers) // Returns: none. // Caveat: The top left corner of the window will be fixed at 200,200. // --------------------------------------------------------------------------- var windowHandle = ''; // Window handle must be global function winPopUp (url, winWidth, winHeight) { windowWidth = winWidth + 30; // Add margin windowHeight = winHeight + 30; if (windowHandle && windowHandle.location && !windowHandle.closed) { windowHandle.location.href = url; windowHandle.focus(); } else { windowHandle = window.open (url, 'htmlname', 'width='+windowWidth+',height='+windowHeight+',location=no,menubar=no,scrollbars=yes,status=no,resizable=1,screenX=200,screenY=200,top=200,left=200'); } } // --------------------------------------------------------------------------- // Clean up any popped up image window (created with winPopUp() on page // unload. // Accepts: none. // Returns: none. // --------------------------------------------------------------------------- function winPopUpCleanUp () { if (windowHandle && windowHandle.location && !windowHandle.closed) { windowHandle.close(); } } // --------------------------------------------------------------------------- // Marquee/Ticker script to replace the badly supported HTML bastardization // that is marquee with something better. Based on code by Stephen Chapman. // --------------------------------------------------------------------------- // // Default settings (can be overridden before calling): var sWidth='500px'; // width var sHeight='45px'; // height var sMoStop=false; // pause on mouseover (true or false) var sSpeed=3; // scroll speed (1 = slow, 5 = fast) var cps = 3; var aw, mq; var timeleft; // function startTicker (content) { if (document.getElementById) { cps = sSpeed; var tick = '

'; aw = document.getElementById("tx").offsetWidth; timeleft = setInterval("scrollTicker()", 50); } } function scrollTicker () { mq.style.left = (parseInt (mq.style.left) > (-10 - aw)) ? parseInt (mq.style.left) - cps + "px" : parseInt (sWidth) + 10 + "px"; } // EOF