/* Javascript code for MartinKowal.com   */
/* Written by Paula Molinero - from my   */
/* base library.                         */
/* _____________________________________ */

<!--

var coDomain   = '';
var webPath    = '/;';
var siteName   = 'MartinKowal.com';
var separator = ' / ';


//___ Resize window

function resizeWindow ()
{
    x = document.getElementById('largePic');
    if (x)
    {
        window.resizeTo (x.width,x.height);
        window.moveTo (100,100);
        //alert ('width: ' + x.width + ' - height: ' + x.height);
    }
}

//___ Remove trailing spaces from string

function trimString(sString)
{
    while (sString.substring(0,1) == ' ')
    {
        sString = sString.substring(1, sString.length);
    }
    while (sString.substring(sString.length-1, sString.length) == ' ')
    {
        sString = sString.substring(0,sString.length-1);
    }
    return sString;
}


//___ Escape text

function Escape (text) 
{
  if (!arguments.callee.sRE) 
  {
    var specials = [
      '/', '.', '*', '+', '?', '|',
      '(', ')', '[', ']', '{', '}', '\\'
    ];
    arguments.callee.sRE = new RegExp(
      '(\\' + specials.join('|\\') + ')', 'g'
    );
  }
  return text.replace(arguments.callee.sRE, '\\$1');
}


//___ Grab get vars

function grabGetVars ()
{
    var idx = document.URL.indexOf('?');
    var paramsKey = new Array();
    var paramsInd = new Array();
    var params    = new Array();
    
    if (idx != -1) 
    {
        var pairs = document.URL.substring(idx+1, document.URL.length).split('&');
        
        for (var io=0; io<pairs.length; io++) 
        {
            nameVal = pairs[io].split('=');
            
            paramsKey[nameVal[0]] = nameVal[1];
            paramsInd[io] = nameVal[0] + ',' + nameVal[1];
        }
    }
    
    params['keys']  = paramsKey;
    params['index'] = paramsInd;
    
    return params;
}


//___ Execute script
//___ example: onChange="execScript('procRanking.php?FieldID=1&Ranking='+this.value);"

function execScript (myPage) 
{
    ActionPageImage = new Image();
    ActionPageImage.src = myPage;
}


//___ Move to top of the page

function topOfThePage () { window.scrollTo(0,0) }


//___ Print Inner Text

function printInnerText (ID,Str)
{
    if (myElement = document.getElementById(ID))
    {
        myElement.innerHTML = Str;
    }
}


//___ Visibility functions

function vis1(objID)
{
    if(myElement = document.getElementById(objID))
    {
        if(myElement.style.display == 'block') { myElement.style.display = 'none'; }
        else { myElement.style.display = 'block'; }
    }
}

function visSlide (objNum,totalS)
{
    if (totalS)
    {
        for (i=1;i<=totalS;i++)
        {
            var objID = 'sdown' + i;
            var navID = 'nav' + i;
            
            xn = document.getElementById (navID);
            
            if (x = document.getElementById(objID))
            {
                if (i == objNum)
                {
                    x.style.display = 'block';
                    if (xn) { classSwitcher (navID,'item-nav-on'); }
                }
                else
                {
                    x.style.display = 'none';
                    if (xn) { classSwitcher (navID,'item-nav'); }
                }
            }
        }
    }
}

function vis2(objID,total)
{
    if(objID > 0)
    {
        for(i = 1; i <= total; i++)
        {
            var id = 'sub' + i;
            myElement = document.getElementById(id);
            
            if(i == objID) { myElement.style.display = 'block'; }
            else { myElement.style.display = 'none'; }
        }
    }
}

function vis3(objID,strID,strOn,strOff,cooName)
{
    if(myElement = document.getElementById(objID))
    {
        if(myElement.style.display == 'block')
        {
            myElement.style.display = 'none';
            printInnerText (strID,strOff);
            var cooVal = 'n';
        }
        else
        {
            myElement.style.display = 'block';
            printInnerText (strID,strOn);
            var cooVal = 'y';
        }
        
        if (cooName) { createCookie (cooName, cooVal); }
    }
}

function classSwitcher (id, newClass) 
{
    myElement = document.getElementById(id);
    if (myElement) { myElement.className = newClass; }
}


//___ Confirmation boxes

function confirmBox (msg,fwd) 
{
    var where_to = confirm (msg);
    if (where_to == true) { window.location = fwd; }
}

function confirmBox2 (msg) 
{
    var where_to = confirm (msg);
    
    if (where_to == false) { history.go (-1); }
    else { return true; }
}


//___ Cookie functions by quirksmode.org

function createCookie (cname,cvalue,mins)
{
    if (mins) 
    {
        var date = new Date ();
        date.setTime(date.getTime ()+(mins*60));
        var expires = ";expires="+date.toGMTString ();
    }
    else { var expires = ""; }
    
    document.cookie = cname + "=" + cvalue + expires + ";" + 
                      ((webPath) ? ("path=" + webPath) : ("")) +
                      ((coDomain) ? ("domain=" + coDomain) : (""));
}
  
function readCookie (name)
{
    var nameEQ = name + "=";
    var ca = document.cookie.split(';');
    
    for(var i=0;i < ca.length;i++)
    { 
        var c = ca[i];
        while (c.charAt(0)==' ') c = c.substring(1,c.length);
        if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
    }
    return null;
}
  
function eraseCookie (name) { createCookie (name,"",0); }

//-->