window.onload= function(){
        DisableEnableLinks(true)
}

function agreementF(){
  if (!document.getElementById) return false;
  
  box = eval(document.agreementForm.enable);
  agree=0;
  if(box.checked)
  {
  	agree=1;
  }
  if (agree) {
    DisableEnableLinks(false);
  }
  else
  {
  	DisableEnableLinks(true);
  }
}


function DisableEnableLinks(xHow){
  objLinks = document.getElementById("downloadForm").getElementsByTagName("a");
  for(i=0;i<objLinks.length;i++){
    objLinks[i].disabled = xHow;
	if(xHow){  
      objLinks[i].onclick = function(){return false;}
    }
	else
	{
		objLinks[i].onclick = null;
	}
  }
}