var searchEnter = false;

function AssignSearchTag(e)
{
    var evt = window.event ? event : e //distinguish between IE's explicit event object (window.event) and Firefox's implicit.
    var keycode = evt.charCode ? evt.charCode : evt.keyCode
   
    if (keycode != 13)
    {
        var searchText = $get("q");
        document.getElementById("tag").value = searchText;
    }
}

function CollapseExpandTip(tipId)
{
    var tipExcerpt = $get('tipExcerpt' + tipId);
    var fullTip = $get('fullTip' + tipId);
    
    if (tipExcerpt && fullTip)
    {
        if (tipExcerpt.style.display == "block")
        {
            tipExcerpt.style.display = "none";
            fullTip.style.display = "block";
        }
        else
        {
            tipExcerpt.style.display = "block";
            fullTip.style.display = "none";        
        }        
    }
}

function EmbedVideo(videoUrl)
{
    var embeddedVideo = '<embed src="http://mps/flash/FlowPlayerDark.swf?config=%7Bembedded%3Atrue%2CbaseURL%3A%27http%3A%2F%2Fmps%2Fflash%27%2ConFail%3A%27function%28%29%27%2CemailVideoLink%3A%27http%3A%2F%2Fmps%2Flearning%2Fvideo%2Easpx%3Fid%3D18%27%2CmenuItems%3A%5B1%2C1%2C1%2C1%2C1%2C1%2C1%5D%2Cloop%3Afalse%2CexpressInstall%3A%27%2Fflash%2Fexpressinstall%2Eswf%27%2Cversion%3A%5B9%2C115%5D%2CinitialScale%3A%27scale%27%2CplayList%3A%5B%7BoverlayId%3A%27play%27%2Curl%3A%27%2Flearning%2Fvideos%2Fflv%2Fresilience%2FResilience%5F7%5FCh%5F2%2Eflv%27%7D%5D%2CautoPlay%3Atrue%7D" width="608" height="200" scale="noscale" bgcolor="111111" type="application/x-shockwave-flash" allowFullScreen="true" allowScriptAccess="always" allowNetworking="all" pluginspage="http://www.macromedia.com/go/getflashplayer"></embed>'
    
    document.write(embeddedVideo);
}

function OpenVideoWindow(id,videoUrl)
{
    var url;
    if (id > 0)
    {
        url = "/playVideo.aspx?id=" + id;
    }
    else if (videoUrl != null)
    {
        url = "/playVideo.aspx?url=" + videoUrl;
    }
    
    window.open(url, "videowin", "menubar=1,resizable=0,width=472,height=356");
}

function Highlight(elementID)
{
    var element = $get(elementID);
    element.className = "highlighted";
}

function UnHighlight(elementID)
{
    var element = opener.document.getElementById(elementID);
    
    if (element)
    {
        element.className = "notHighlighted";
    }
}

function OCDIV(divId){
    if(document.getElementById('ShortFold'+divId).style.display == 'none'){
      document.getElementById('ShortFold'+divId).style.display = 'block';
      document.getElementById('LongFold'+divId).style.display = 'none';
    }else{
      document.getElementById('ShortFold'+divId).style.display = 'none';
      document.getElementById('LongFold'+divId).style.display = 'block';
    }
    
    //setTall();
}

function SetCookie(cookieName,cookieValue,nDays) {
         var today = new Date();
         var expire = new Date();
         if (nDays==null || nDays==0) nDays=1;
         expire.setTime(today.getTime() + 3600000*24*nDays);
         document.cookie = cookieName+"="+escape(cookieValue)
                         + ";expires="+expire.toGMTString();
}

function ReadCookie(cookieName) {
         var theCookie=""+document.cookie;
         var ind=theCookie.indexOf(cookieName);
         if (ind==-1 || cookieName=="") return ""; 
         var ind1=theCookie.indexOf(';',ind);
         if (ind1==-1) ind1=theCookie.length; 
         return unescape(theCookie.substring(ind+cookieName.length+1,ind1));
}