/* 
addEvent function from http://www.quirksmode.org/blog/archives/2005/10/_and_the_winner_1.html 
*/  
function addEvent( obj, type, fn )  
{   
    if (obj.addEventListener)   
        obj.addEventListener( type, fn, false );    
    else if (obj.attachEvent)   
    {   
        obj["e"+type+fn] = fn;  
        obj[type+fn] = function() { obj["e"+type+fn]( window.event ); } 
        obj.attachEvent( "on"+type, obj[type+fn] ); 
    }   
}   
  
function removeEvent( obj, type, fn )   
{   
    if (obj.removeEventListener)    
        obj.removeEventListener( type, fn, false ); 
    else if (obj.detachEvent)   
    {   
        obj.detachEvent( "on"+type, obj[type+fn] ); 
        obj[type+fn] = null;    
        obj["e"+type+fn] = null;    
    }   
}   
  
/* Create the new window */  
function openInNewWindow(e) {   
    var event;  
    if (!e) event = window.event;   
    else event = e; 
    // Abort if a modifier key is pressed  
    if (event.shiftKey || event.altKey || event.ctrlKey || event.metaKey) { 
        return true;    
    }   
    else {  
        // Change "_blank" to something like "newWindow" to load all links in the same new window  
        var newWindow = window.open(this.getAttribute('href'), '_blank');   
        if (newWindow) {    
            if (newWindow.focus) {  
                newWindow.focus();  
            }   
            return false;   
        }   
        return true;    
    }   
}   
  
/* 
Add the openInNewWindow function to the onclick event of links with a class name of "new-window" 
*/  
function getNewWindowLinks() {  
    // Check that the browser is DOM compliant  
    if (document.getElementById && document.createElement && document.appendChild) {    
        // Change this to the text you want to use to alert the user that a new window will be opened  
        var strNewWindowAlert = ""; 
        // Find all links  
        var links = document.getElementsByTagName('a'); 
        var objWarningText; 
        var link;   
        for (var i = 0; i < links.length; i++) { 
            link = links[i];    
            // Find all links with a class name of "non-html"  
            if (/\bnon\-html\b/.test(link.className)) { 
                // Create an em element containing the new window warning text and insert it after the link text  
                objWarningText = document.createElement("em");  
                objWarningText.appendChild(document.createTextNode(strNewWindowAlert)); 
                link.appendChild(objWarningText);   
                link.onclick = openInNewWindow; 
            }   
        }   
        objWarningText = null;  
    }   
}   
  
addEvent(window, 'load', getNewWindowLinks);