function tab1(liActive,liInactive,ActiveTab,InActiveTab)
{
    document.getElementById(liInactive).className="";
    document.getElementById(liActive).className="active";
    document.getElementById(ActiveTab).style.display="block";
    document.getElementById(InActiveTab).style.display="none";
    
}

function LoadTab(obj)
{
    if(document.getElementById(obj).innerText=="")
    {
        document.getElementById('liDesc').className="active";;
        document.getElementById('divdesc').style.display="block";
        document.getElementById('liSpec').className="none";
        document.getElementById('keyFeature').style.display="none";
    }
    
}

function showreview()
{
  document.getElementById("reviewBlock").style.display = 'block';	
  document.getElementById("review1").style.display = 'none';
  window.location.href = '#review1';	  
}

function showreadreview()
{
  document.getElementById("readReviews").style.display = 'block';	
  window.location.href = '#review';
}

function hidereview()
{
  document.getElementById("reviewBlock").style.display = 'none';	
  document.getElementById("review1").style.display = 'block';	  
}

function postlimit1()
 {
   var maxlength = 8000;
   if (this.document.aspnetForm.ctl00_contPage_txtDesc.value.length > maxlength)
   	{
       alert("You have typed the maximun amount of characters for Description.\n\n8000 Characters is the maximum.");
	   this.document.aspnetForm.ctl00_contPage_txtDesc.value = this.document.aspnetForm.ctl00_contPage_txtDesc.value.substring(0, maxlength);
	}
}
 
function check()
{
    
  if((!this.document.aspnetForm.ctl00_contPage_rdoUsername.checked) && (!this.document.aspnetForm.ctl00_contPage_rdoNickName.checked) )
  {
   alert("Please enter Username or Nickname");
   
   return false;
  }
    
  if(this.document.aspnetForm.ctl00_contPage_rdoNickName.checked)
  {
    
   if(this.document.aspnetForm.ctl00_contPage_txtNickname.value=="")
   {
    alert("Please enter Nickname");
    this.document.aspnetForm.ctl00_contPage_txtNickname.focus();
    return false;
   }
  
  }  
    
  if(this.document.aspnetForm.ctl00_contPage_txtSubject.value=="")
  {
   alert("Please enter Subject");
   this.document.aspnetForm.ctl00_contPage_txtSubject.focus();
   return false;
  }
 
 if(this.document.aspnetForm.ctl00_contPage_txtDesc.value=="")
 {
   alert("Please enter Description");
   this.document.aspnetForm.ctl00_contPage_txtDesc.focus();
   return false;
 }
 return true;

}