// JScript File
function rbanner(thisB)
{
    
    var bnrSrc;
    bnrSrc = document.getElementById("header");
    bnrSrc.style.backgroundPosition = "bottom";
    bnrSrc.style.backgroundRepeat = "no-repeat";
    
    if(thisB==5)
    {
        thisB = 1;
    }
    
    //setTimeout("changeOpac(25);", 100);
    bnrSrc.style.backgroundImage = "url(images/site/header-bg" + thisB + "x.jpg)";
    
    //setTimeout("rbanner(" + (parseInt(thisB)+1) + ");", 8000);
    
    for(var i=1;i<=4;i++)
    {
        var hdrLnk = document.getElementById("hdrlnk" + i);
                
        if(i==thisB)
        {
            hdrLnk.className = "active";
        }
        else
        {
            hdrLnk.className = "";
        }
    }
}

function changeOpac(opacity) { 
    var object = document.getElementById("header").style; 
    object.opacity = (opacity / 100); 
    object.MozOpacity = (opacity / 100); 
    object.KhtmlOpacity = (opacity / 100); 
    object.filter = "alpha(opacity=" + opacity + ")"; 
    
    if(opacity=="25")
    {
        setTimeout("changeOpac(50);", 100);
    }
    if(opacity=="50")
    {
        setTimeout("changeOpac(75);", 100);
    }
    if(opacity=="75")
    {
        setTimeout("changeOpac(100);", 100);
    }
} 

function showLogin(showBox, hideBox)
{
    var loginSrc;
    loginSrc = document.getElementById(showBox);
    
    if(loginSrc.style.display=="none")
    {
        loginSrc.style.display = "block";
    }
    else
    {
        loginSrc.style.display = "none";
    }
    
    loginSrc = document.getElementById(hideBox);
    
    if(loginSrc.style.display=="none")
    {
        loginSrc.style.display = "block";
    }
    else
    {
        loginSrc.style.display = "none";
    }
}



var sliderIntervalId = 0;
var sliderHeight = 0;
var sliding = false;
var slideSpeed = 10;

function Slide()
{
   if(sliding)
      return;
   sliding = true;
   if(sliderHeight == 232)
      sliderIntervalId = setInterval('SlideUpRun()', 30);
   else
      sliderIntervalId = setInterval('SlideDownRun()', 30);
}

function SlideUpRun()
{
   slider = document.getElementById('loginBox');
   if(sliderHeight <= 0)
   {
      sliding = false;
      sliderHeight = 0;
      slider.style.height = '0px';
      slider.style.display = "none";
      clearInterval(sliderIntervalId);
   }
   else
   {
      sliderHeight -= slideSpeed;
      if(sliderHeight < 0)
         sliderHeight = 0;
      slider.style.height = sliderHeight + 'px';
   }
}

function SlideDownRun()
{
   slider = document.getElementById('loginBox');
   if(sliderHeight >= 232)
   {
      sliding = false;
      sliderHeight = 232;
      slider.style.height = '232px';
      clearInterval(sliderIntervalId);
   }
   else
   {
        if(sliderHeight <= 20)
        {
            slider.style.display = "block";
        }
      sliderHeight += slideSpeed;
      if(sliderHeight > 232)
         sliderHeight = 232;
      slider.style.height = sliderHeight + 'px';
   }
}


function checkAcct()
{
    var ddlSrc;
    ddlSrc = document.getElementById("ctl00_ddlAcctType");
    
    var indx, val;
    indx = ddlSrc.selectedIndex;
    val = ddlSrc.options[indx].value;
    
    var comSrc;
    comSrc = document.getElementById("commAcctName");
    
    if(val=="Commercial")
    {
        comSrc.style.display = "block";
    }
    else
    {
        comSrc.style.display = "none";
    }
}