// ihrfg.js: shared JavaScript for IHRFG web site // ----------------------------------------------------------------------------------- // BrowserCheck Object // provides most commonly needed browser checking variables // 19990326 // Copyright (C) 1999 Dan Steinman // Distributed under the terms of the GNU Library General Public License // Available at http://www.dansteinman.com/dynapi/ function BrowserCheck() { var agt=navigator.userAgent.toLowerCase(); var b = navigator.appName if (b=="Netscape") this.b = "ns" else if (b=="Microsoft Internet Explorer") this.b = "ie" else this.b = b this.v = parseInt(navigator.appVersion) this.mac = (agt.indexOf("mac")!=-1); this.win = (agt.indexOf("win")!=-1); this.ns = (this.b=="ns" && this.v>=4) this.ns4 = (this.b=="ns" && this.v==4) this.ns5 = (this.b=="ns" && this.v==5) this.ie = (this.b=="ie" && this.v>=4) this.ie4 = (navigator.userAgent.indexOf('MSIE 4')>0) this.ie5 = (navigator.userAgent.indexOf('MSIE 5')>0) this.ie55 = (navigator.userAgent.indexOf('MSIE 5.5')>0) if (this.ie5) this.v = 5 this.min = (this.ns||this.ie); // this.ie && this.win; } // automatically create the "is" object var is = new BrowserCheck() // end BrowserCheck Object; // ----------------------------------------------------------------------------------- // Functions from Fireworks to handle rollovers // function that displays status bar message var showMsg = navigator.userAgent != "Mozilla/4.0 (compatible; MSIE 4.0; Mac_PowerPC)"; function di(id,name){ if (document.images) {document.images[id].src=eval(name+".src"); } } function MM_swapImgRestore() { //v3.0 var i,x,a=document.MM_sr; for(i=0;a&&i0&&parent.frames.length) { d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);} if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i 2) { if ((img = MM_findObj(args[2])) != null && !img.MM_init) { img.MM_init = true; img.MM_up = args[3]; img.MM_dn = img.src; if ((nbArr = document[grpName]) == null) nbArr = document[grpName] = new Array(); nbArr[nbArr.length] = img; for (i=4; i < args.length-1; i+=2) if ((img = MM_findObj(args[i])) != null) { if (!img.MM_up) img.MM_up = img.src; img.src = img.MM_dn = args[i+1]; nbArr[nbArr.length] = img; } } } else if (event == "over") { document.MM_nbOver = nbArr = new Array(); for (i=1; i < args.length-1; i+=3) if ((img = MM_findObj(args[i])) != null) { if (!img.MM_up) img.MM_up = img.src; img.src = (img.MM_dn && args[i+2]) ? args[i+2] : args[i+1]; nbArr[nbArr.length] = img; } } else if (event == "out" ) { for (i=0; i < document.MM_nbOver.length; i++) { img = document.MM_nbOver[i]; img.src = (img.MM_dn) ? img.MM_dn : img.MM_up; } } else if (event == "down") { if ((nbArr = document[grpName]) != null) for (i=0; i < nbArr.length; i++) { img=nbArr[i]; img.src = img.MM_up; img.MM_dn = 0; } document[grpName] = nbArr = new Array(); for (i=2; i < args.length-1; i+=2) if ((img = MM_findObj(args[i])) != null) { if (!img.MM_up) img.MM_up = img.src; img.src = img.MM_dn = args[i+1]; nbArr[nbArr.length] = img; } } } function MM_preloadImages() { //v3.0 var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array(); var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i writeMailto("user", "domain.org"); function writeMailto(address, domain) { emailE=(address + '@' + domain); document.write('' + emailE + ''); } // selects or deselects a set of checkboxes based on the current value of the "select all" checkbox function selectAll(formname, key, numvalues, newvalue) { for (i = 0; i < numvalues; ++i) { eval("document." + formname + "." + key + i + ".checked = " + (newvalue ? "true": "false")); } return false; } // returns the path to the root folder of the web site var hasCustomRootPath = 0; function getRootPath() { // use this trick to figure out the path to root of the web site // assumes the first link on every page is a link to the home page var home = document.links[0].href; var path = (home ? home.substring(0, home.length - 9) : ""); // pages can override the computed value by specifying a value for // global var customRootPath and setting hasCustomRootPath to 1. if (hasCustomRootPath) return customRootPath; return path; } // simple script to modify navigation bar to show arrow above section name in nav bar var sections = ["about", "hrfunding", "rights", "funders", "fghr", "links", "events"]; function checkSection(i, section) { if (document.location.href.indexOf("/" + section + "/") > -1) { MM_swapImage(section, "../images/nav_" + section + "_f3.gif", "../images/" + section + "_f3.gif"); return true; } return false; } function setNav() { for (var i = 0; i < sections.length; ++i) { if (checkSection(i+1, sections[i])) return; } } // should be called by the onLoad handler function ihrfgInit() { MM_preloadImages('../images/nav_about_up.gif','../images/nav_hrfunding_up.gif','../images/nav_rights_up.gif','../images/nav_funders_up.gif','../images/nav_fghr_up.gif','../images/nav_links_up.gif','../images/nav_events_up.gif'); // later // setNav(); }