// JScript File

 
	

// runs the ad rotator
 function ShowNextImage()
{


ItemImages = document.getElementsByName('rotatorImage_Img');
numItems = ItemImages.length;

var ShowNext = false;


for (var c = 0; c < numItems; c++)
    {
   
    if (ShowNext == false)
        {    
        //alert(ShowNext);
        if (ItemImages[c].parentNode.className == 'show')
            {
           // alert("Found one");
           
            ItemImages[c].parentNode.className = 'hide';
            ShowNext = true;       
            
            // check to see if this is the last item in the loop, if so make the first one show
            if ((c + 1) == numItems)
                {
                ItemImages[0].parentNode.className = 'show';
                }
            
            } // end if class == 'SHOW'
        
        }
        else
        {   //alert(ShowNext);
           
            ItemImages[c].parentNode.className = 'show';
            ShowNext = false;  
        }
    } // end for


}

function expandCurrentCat(strName) {


if (strName > 0)
{
setCookie('Sub_' + strName, strName, 1);
ExpandLists();
}

}

function showListItems(strName)
{

ul = document.getElementById('Sub_' + strName);
buttonShow = document.getElementById('lnkMore_' + strName);

if (ul.className == 'hide')
{
ul.className = 'show';
buttonShow.className = 'minus';
setCookie('Sub_' + strName, strName, 1);
}
else {
ul.className = 'hide';
buttonShow.className = 'plus';
setCookie('Sub_' + strName, strName, -1);
}
/*
a = document.getElementsByName('sideNav_' + strName );
numItems = a.length;
*/
// set a cookie so we can leave this list expanded when the page refreshes

/*
for (var i = 0; i < numItems; i++)
    {
    a[i].className = 'show';
    a[i].parentNode.className = 'show';
    }

*/

//lbl = document.getElementById('ctl00_PerzySideNav_lblExpandedIDs');
//lbl.innerHTML = lbl.innerHTML + " ," + strName;
}

function setCookie(c_name,value,expiredays)
{
var exdate=new Date();
exdate.setDate(exdate.getDate()+expiredays);
document.cookie=c_name+ "=" +escape(value)+
((expiredays==null) ? "" : ";expires="+exdate.toGMTString());
//alert("setcookie" + c_name);
}

function getCookie(c_name)
{
if (document.cookie.length>0)
  {
  c_start=document.cookie.indexOf(c_name + "=");
  if (c_start!=-1)
    {
    c_start=c_start + c_name.length+1;
    c_end=document.cookie.indexOf(";",c_start);
    if (c_end==-1) c_end=document.cookie.length;
    return unescape(document.cookie.substring(c_start,c_end));
    }
  }
return "";
}


function ExpandLists()
{

parentItems = document.getElementsByName('ParentCategoryIds');
numItems = parentItems.length;

for (var c = 0; c < numItems; c++)
    {
    
//alert("sideNav_" + parentItems[c].innerHTML);

var strCatID = getCookie("Sub_" + parentItems[c].innerHTML);

//alert(strCatID);

    if (strCatID!=null && strCatID!="")
    {    
    showListItems(strCatID)
    }   
    }


}

function loadjscssfile(filename, filetype){
 if (filetype=="js"){ //if filename is a external JavaScript file
  var fileref=document.createElement('script')
  fileref.setAttribute("type","text/javascript")
  fileref.setAttribute("src", filename)
 }
 else if (filetype=="css"){ //if filename is an external CSS file
  var fileref=document.createElement("link")
  fileref.setAttribute("rel", "stylesheet")
  fileref.setAttribute("type", "text/css")
  fileref.setAttribute("href", filename)
 }
 if (typeof fileref!="undefined")
  document.getElementsByTagName("head")[0].appendChild(fileref)
}

function RemoveWatermark(controlID) {
var c = document.getElementById(controlID);
if (c.value == 'Email Address') {
c.value = '';
c.className = 'txt';

}
}