// JScript File

var navStatus=0;
var currentHeaderNum=1;

function toggleNav(navID, currentLinkID)
{
   
   var oNav = document.getElementById(navID);
   
   new Effect.toggle(navID,'slide');
   
   var oLink = document.getElementById(currentLinkID);
   
   return false;
   
   
   
   


}

function keepNavOpen()
{
  
   var inHouseNav = ' 129,130,131,132,134,135,136,137,138';
   var recyclingNav = ' 124,125,126,127';
   var testimonialNav = ' 171,172,173,175,176,251,252';
   var iPos = 0;
   var iPos1 =0;
   var pageNum=0;
   var tmpStr = '';
   var navID='';
   var surl = window.location + "";
   
 
   
	
   // look for underscore in URL
   iPos = surl.indexOf("_"); 
   
   if(iPos>0)
   {
        //Now get . as the .html bit
        tmpStr = surl.substring(iPos+1);
        iPos1 = tmpStr.indexOf('.');
       
        if(iPos1>0);
        {
           
           pageNum = tmpStr.substring(0,iPos1); 
        
        }
        
        //first check for recycling
	if(recyclingNav.indexOf(pageNum)>0)
		{

			navID='recyclingNav';
		}
	else if(inHouseNav.indexOf(pageNum)>0)
		{
			navID='inhouseNav';

		}
    else if(testimonialNav.indexOf(pageNum)>0)
		{
			navID='testimonialsNav';

		}
	
	if(navID !='')
	{
		new Effect.toggle(navID,'slide');
	}

   }
   
}

function initHeaderRotate()
{
   var delay=20000;
   timerID = self.setTimeout("rotateHeader()", delay);

}

function rotateHeader()
{
     var delay=20000;
     currentHeaderNum++;
     
     if(currentHeaderNum==4)
     {
        currentHeaderNum = 3;
     }

     var oDiv = document.getElementById('ctl00_headerImage_headerImage');
     var className = 'homeHeader' + currentHeaderNum;
     oDiv.removeAttribute('class');
     oDiv.setAttribute('class', className);
     var timerID = self.setTimeout("rotateHeader()", delay);

}

function validateLogin()
{
        var oUsername = document.getElementById('ctl00_Username');
        var oPassword = document.getElementById('ctl00_Password');
        var oMessagePara = document.getElementById('ctl00_ErrorMessage');
        
        
        var retVal=true;
        var sErrMessage = '';
       
        if(oUsername.value == '')
        {
            sErrMessage += 'Please enter a username<br/>';
            retVal = false;
        }
       
       
        if(oPassword.value == '')
        {
            sErrMessage += 'Please enter a password<br/>';
            retVal = false;
        }
       
        
        if(retVal==false)
        {
           
            
            oMessagePara.innerHTML = sErrMessage;
            new Effect.Appear('validationErrorMessage','{duration:0.5,queue:front}');
           
            
        }
        
        
        return retVal;

}