//Rewritten popup script to work cross browsers function addDOMLoadEvent(func) { if (!window.__load_events) { var init = function () { // quit if this function has already been called if (arguments.callee.done) return; // flag this function so we don't do the same thing twice arguments.callee.done = true; // kill the timer if (window.__load_timer) { clearInterval(window.__load_timer); window.__load_timer = null; } // execute each function in the stack in the order they were added for (var i=0;i < window.__load_events.length;i++) { window.__load_events[i](); } window.__load_events = null; // clean up the __ie_onload event /*@cc_on @*/ /*@if (@_win32) document.getElementById("__ie_onload").onreadystatechange = ""; /*@end @*/ }; // for Mozilla/Opera9 if (document.addEventListener) { document.addEventListener("DOMContentLoaded", init, false); } // for Internet Explorer /*@cc_on @*/ /*@if (@_win32) document.write("<\/scr"+"ipt>"); var script = document.getElementById("__ie_onload"); script.onreadystatechange = function() { if (this.readyState == "complete") { init(); // call the onload handler } }; /*@end @*/ // for Safari if (/WebKit/i.test(navigator.userAgent)) { // sniff window.__load_timer = setInterval(function() { if (/loaded|complete/.test(document.readyState)) { init(); // call the onload handler } }, 10); } // for other browsers window.onload = init; // create event function stack window.__load_events = []; } // add function to event stack window.__load_events.push(func); } // check the browser version, script now cross browser function Browser() { var ua, s, i; this.isIE = false; this.isNS = false; this.version = null; ua = navigator.userAgent; s = "MSIE"; if ((i = ua.indexOf(s)) >= 0) { this.isIE = true; this.version = parseFloat(ua.substr(i + s.length)); return; } s = "Netscape6/"; if ((i = ua.indexOf(s)) >= 0) { this.isNS = true; this.version = parseFloat(ua.substr(i + s.length)); return; } // Treat any other "Gecko" browser as NS 6.1. s = "Gecko"; if ((i = ua.indexOf(s)) >= 0) { this.isNS = true; this.version = 6.1; return; } } var browser = new Browser(); // Global object to hold drag information. var dragObj = new Object(); this.dragObj.zIndex = 1000; function dragStart(event, id) { var el; var x, y; // If an element id was given, find it. Otherwise use the element being // clicked on. if (id) dragObj.elNode = document.getElementById(id); else { if (browser.isIE) dragObj.elNode = window.event.srcElement; if (browser.isNS) dragObj.elNode = event.target; // If this is a text node, use its parent element. if (dragObj.elNode.nodeType == 3) dragObj.elNode = dragObj.elNode.parentNode; } // Get cursor position with respect to the page. if (browser.isIE) { x = window.event.clientX + document.documentElement.scrollLeft + document.body.scrollLeft; y = window.event.clientY + document.documentElement.scrollTop + document.body.scrollTop; } if (browser.isNS) { x = event.clientX + window.scrollX; y = event.clientY + window.scrollY; } // Save starting positions of cursor and element. dragObj.cursorStartX = x; dragObj.cursorStartY = y; dragObj.elStartLeft = parseInt(dragObj.elNode.style.left, 10); dragObj.elStartTop = parseInt(dragObj.elNode.style.top, 10); if (isNaN(dragObj.elStartLeft)) dragObj.elStartLeft = 0; if (isNaN(dragObj.elStartTop)) dragObj.elStartTop = 0; // Update element's z-index. dragObj.elNode.style.zIndex = ++dragObj.zIndex; // Capture mousemove and mouseup events on the page. if (browser.isIE) { document.attachEvent("onmousemove", dragGo); document.attachEvent("onmouseup", dragStop); window.event.cancelBubble = true; window.event.returnValue = false; } if (browser.isNS) { document.addEventListener("mousemove", dragGo, true); document.addEventListener("mouseup", dragStop, true); event.preventDefault(); } } function dragGo(event) { var x, y; // Get cursor position with respect to the page. if (browser.isIE) { x = window.event.clientX + document.documentElement.scrollLeft + document.body.scrollLeft; y = window.event.clientY + document.documentElement.scrollTop + document.body.scrollTop; } if (browser.isNS) { x = event.clientX + window.scrollX; y = event.clientY + window.scrollY; } // Move drag element by the same amount the cursor has moved. dragObj.elNode.style.left = (dragObj.elStartLeft + x - dragObj.cursorStartX) + "px"; dragObj.elNode.style.top = (dragObj.elStartTop + y - dragObj.cursorStartY) + "px"; if (browser.isIE) { window.event.cancelBubble = true; window.event.returnValue = false; } if (browser.isNS) event.preventDefault(); } function dragStop(event) { // Stop capturing mousemove and mouseup events. if (browser.isIE) { document.detachEvent("onmousemove", dragGo); document.detachEvent("onmouseup", dragStop); } if (browser.isNS) { document.removeEventListener("mousemove", dragGo, true); document.removeEventListener("mouseup", dragStop, true); } } function expandCollapse() { // hide or show our popup div for (var i=0; i